Blog
Design studies, comparisons, and practical guides for making QR codes that look good.
123 articles
- Features·
How much does a QR code cost?
Static codes are always free. Dynamic, trackable codes are where pricing splits — some providers charge $5-50/month for something Capy QR includes free. Here's the real breakdown.
Read article → - Features·
Free vs paid QR code generators: what you actually get
Most free QR plans stop at a static code with a watermark; most paid plans add dynamic codes and analytics. Here's what to actually check before paying for either.
Read article → - Features·
The hidden costs of free QR code generators
"Free" doesn't always mean free. Here are the five hidden costs to check for before you design and print a QR code — and which ones Capy QR skips entirely.
Read article → - Features·
QR code scams: how they work and how to avoid them
A QR code can't be malicious on its own — the risk is what it links to. Here's how scammers exploit that, where it shows up most, and how to protect yourself.
Read article → - Features·
QR code subscription traps: when a printed code depends on a bill
Printing something permanent on top of a code that depends on an active subscription is riskier than it sounds. Here's how the trap works and how to check for it.
Read article → - Features·
QR code statistics 2026: what's actually true and verifiable
Instead of numbers that go stale, here's what's actually verifiable about how QR codes became mainstream — and the shift toward dynamic, trackable codes.
Read article → - Features·
QR code trends for 2026
QR codes aren't new anymore — the trends now are about how they're used. Here's where the technology is actually heading in 2026.
Read article → - How-To·
Google QR codes: reviews, Maps, Forms, and Drive links
"Google QR code" usually means one of four things: a review link, a Maps location, a Form, or a Drive file. Here's exactly where to find each link and how to use it.
Read article → - How-To·
Microsoft QR codes: Teams, OneDrive, SharePoint, and Forms
Teams meeting links, OneDrive files, and Microsoft Forms all work like any URL. Authenticator setup is the one thing that has to come from Microsoft itself — here's the honest breakdown.
Read article → - How-To·
PayPal QR codes: PayPal.me links vs the in-app QR code
Two things get called a "PayPal QR code." Here's the honest distinction between your PayPal.me link and PayPal's in-app QR code, and how to make the one that works for print.
Read article → - How-To·
Zelle QR codes: the honest answer about what they can (and can't) do
Zelle doesn't have a payment link like PayPal.me, so a QR code can't open a one-tap payment screen. Here's what a Zelle QR code actually does, and how to make one that helps.
Read article → - How-To·
Apple Pay QR codes: why they don't really exist, and what to do instead
Apple Pay doesn't have its own QR code format — in-store it's NFC, and Apple Cash has no scannable link. Here's what people actually mean by "Apple Pay QR code," and how to get there.
Read article → - How-To·
Bitcoin QR codes: how the bitcoin: URI format actually works
Unlike some payment platforms, Bitcoin has a standardized, well-supported QR format. Here's exactly how to build a bitcoin: URI code, with or without a fixed amount.
Read article → - How-To·
Should you put a QR code on your resume?
A QR code on a resume is worth it exactly once: when it links to something a recruiter can't get from the text alone. Here's when to add one and when to skip it.
Read article → - How-To·
QR codes for video: how to link to a video that plays on scan
A QR code can't embed a video — it's a link. Here's how to host one properly, link to a specific timestamp, and where video QR codes actually work well.
Read article → - How-To·
Calendar event QR codes: add to calendar with one scan
A calendar QR code turns "remember to add this" into a single scan, using the universal .ics format. Here's what to include and where it works best.
Read article → - How-To·
SMS QR codes: the broadest-reach messaging QR code
An SMS QR code opens the phone's default messaging app with a number and message pre-filled — the broadest-reach option of any messaging QR code.
Read article → - How-To·
Address QR codes: one scan for directions
An address QR code turns "here's our address" into one scan for directions — no copying text into a maps app, no risk of a typo.
Read article → - How-To·
Calendly QR codes: book a meeting with one scan
A Calendly QR code takes someone from "I should book a call" to your open time slots in one scan. Here's how to set one up and where it works well.
Read article → - How-To·
App install QR codes: handling iPhone and Android in one code
A single QR code can't automatically send iPhone users to the App Store and Android users to Google Play. Here's how to handle both without confusing anyone.
Read article → - How-To·
Apple Music QR codes: share songs, albums, and playlists
An Apple Music QR code is just your track, album, or playlist's share link encoded and styled. Here's exactly how to make one and where it works well.
Read article → - Technical·
QR code vs barcode: what actually separates them
A QR code is a type of barcode — just a 2D one, which is what gives it a completely different set of capabilities. Here's what actually separates them.
Read article → - Technical·
NFC vs QR code: radio tap vs. camera scan
NFC and QR codes work completely differently — one is radio, the other is visual. Here's how they actually compare, and when to use which.
Read article → - Technical·
Data Matrix vs QR code: small-parts marking vs. consumer scanning
Data Matrix and QR codes were built for different jobs — tiny industrial marking versus general smartphone scanning. Here's how to tell them apart and when each applies.
Read article → - Technical·
Aztec code vs QR code: why boarding passes use the other one
Aztec codes and QR codes look similar but optimize for different priorities. Here's how to tell them apart, and why boarding passes use the other one.
Read article → - Technical·
RFID vs QR code: radio tags vs. printed codes
RFID and QR codes solve a similar problem through completely different mechanisms. Here's when each one actually makes sense.
Read article → - Technical·
The history of QR codes: from factory floor to everyday life
The QR code wasn't built for marketing or menus — it was built to track car parts. Here's how a 1994 manufacturing tool became everyday technology.
Read article → - Technical·
Do QR codes expire? The technical answer
The QR code pattern itself never expires — it's static data with no clock attached. Here's the technical breakdown of what actually fails, and why.
Read article → - Technical·
GS1 QR codes and Digital Link, explained
A GS1 QR code is the same technology as any QR code — what makes it "GS1" is the standardized retail data inside it. Here's what that actually means.
Read article → - Technical·
WeChat QR codes: how the ecosystem actually works
WeChat built QR scanning into nearly every core interaction — payment, following accounts, launching apps. Here's how that ecosystem actually works.
Read article → - Best Practices·
The QR code call-to-action that actually gets scans
A QR code with no label is a small act of faith. A short call-to-action removes the hesitation — here's what makes one actually work.
Read article → - Best Practices·
QR codes for billboards and out-of-home advertising
A QR code on a billboard only works if the audience can actually stop and scan it. Here's how to make an out-of-home code that actually gets used.
Read article → - Best Practices·
Transparent QR codes: what can (and can't) be transparent
The modules of a QR code can't go transparent — the background around them can. Here's how to make one that still scans reliably.
Read article → - Best Practices·
QR codes on packaging: placement, material, and curved surfaces
Packaging is produced in bulk and stays in circulation for a long time, with curves and glossy finishes working against reliable scanning. Here's how to get it right.
Read article → - Best Practices·
QR code security: a checklist for the codes you create
Security for a QR code you're creating is mostly about the destination behind it, not the code's technology. Here's the practical checklist.
Read article → - Best Practices·
Vector export for QR codes: a workflow habit, not a one-time choice
Vector export is the single habit that prevents the most common QR code design mistake. Here's how to make it reliable, not just a one-time decision.
Read article → - Best Practices·
Round QR codes: rounded dots are safe, circle-cropping isn't
"Round QR code" means two very different things, and only one is safe. Here's the honest distinction between rounded dots and a circle-cropped code.
Read article → - Comparisons·
Capy QR vs ME-QR: which QR code generator should you use
Capy QR and ME-QR both offer styled, dynamic codes. Here's how they differ on the basics — signup, export formats, and what's actually free.
Read article → - Comparisons·
Capy QR vs QRCodeChimp: which QR code generator wins
QRCodeChimp bundles landing pages and bulk tools into its QR codes. Here's when that's worth it, and when a simpler, free tool wins.
Read article → - Comparisons·
Capy QR vs Canva: which one should make your QR code
Canva's QR generator is static with no analytics. Here's what a dedicated tool like Capy QR adds — and when Canva is still the right call.
Read article → - Comparisons·
Capy QR vs Flowcode: which QR code tool should you use
Flowcode bundles a landing-page builder into its QR codes. Here's when that's worth it, and when a simpler, free tool like Capy QR is all you need.
Read article → - Comparisons·
Capy QR vs Uniqode (Beaconstac): which fits your scale
Capy QR and Uniqode target very different scales of user. Here's how to tell which one actually fits what you're doing.
Read article → - Comparisons·
Capy QR vs QR Tiger: which QR code generator should you use
Capy QR and QR Tiger solve different priorities. Here's the honest, feature-by-feature breakdown — and which one actually fits your use case.
Read article → - Comparisons·
Capy QR vs Bitly: QR code generator or link shortener
Capy QR and Bitly solve overlapping but different problems. Here's how they actually compare if the QR code itself is what matters to you.
Read article → - Comparisons·
Best QR code generators with scan tracking in 2026
Without scan tracking, a QR code is a one-way mystery. Here's which generators let you see whether a printed code actually got used — for free.
Read article → - Comparisons·
Do QR codes expire? Here's the honest answer
The QR code itself can't expire — it's just a pattern. What people actually mean, and how to avoid a dynamic code that quietly stops working.
Read article → - Comparisons·
Best QR code generators with a logo in 2026
A logo in a QR code covers part of the scannable area, so the generator needs to handle that carefully. Here's which ones get it right — for free.
Read article → - Comparisons·
Best dynamic QR code generators in 2026
Most generators treat dynamic codes as their premium feature. Here's which ones actually include it free — and which just offer a trial.
Read article → - Comparisons·
Best vCard QR code generators for business cards in 2026
Most vCard QR codes are static, so a job change means every printed card is wrong forever. Here's which generators actually let you fix that.
Read article → - Comparisons·
Best bulk QR code generators in 2026
Bulk generation earns its keep at real scale — hundreds of asset tags or event badges. Here's which tools handle it well, and when a single-code tool is faster.
Read article → - Comparisons·
Best WiFi QR code generators in 2026
A WiFi QR code is simple by design — the bar is no signup, a design that fits the space, and accurate encoding. Here's how the top generators compare.
Read article → - Comparisons·
Best PDF QR code generators for print in 2026
A QR code headed to print needs a true vector PDF, not a rasterized image. Here's how the top generators handle PDF export, and which one is actually free.
Read article → - Comparisons·
QR Tiger vs Bitly vs Capy QR: which for your use case
QR Tiger, Bitly, and Capy QR solve overlapping but different problems. Here's the honest feature comparison — and why Capy QR wins on value for most people comparing all three.
Read article → - Use Cases·
QR codes for HR and internal comms: posters that stay current without reprinting
A break-room poster stays up for months while the policy behind it changes constantly. A dynamic QR code fixes that: HR updates the destination centrally, and every office is instantly correct.
Read article → - Use Cases·
QR codes for print production: file format, sizing, contrast, and testing
A QR code that scans perfectly on your laptop can fail once printed — wrong format, too small, low contrast, or glare. Here's the production checklist for a print run that actually works.
Read article → - Use Cases·
QR codes for fashion brands: hangtags that hold more than a price
A hangtag has room for a price and a size, not the sourcing story. A dynamic QR code turns it into a doorway to styling ideas, sustainability info, and care details — repointable as the season's content changes.
Read article → - Use Cases·
QR codes for recruiting: job fair booths that follow the hiring season
A paper flyer taken from a job fair booth usually ends up unread in a bag. A dynamic QR code lets candidates apply on the spot, and the same booth graphic can follow you to the next fair with new roles.
Read article → - Use Cases·
QR codes for Black Friday: signage that gets shoppers to the deal, fast
Black Friday runs on speed, and a QR code removes the biggest friction: typing a URL in a crowded aisle. Make it dynamic and the same signage can be reused every year, repointed to the current deal.
Read article → - Use Cases·
QR codes for caregiving: care instructions, medications, and emergency info
A caregiver walking into a room needs information fast: medications, allergies, emergency contacts. A QR code gets them there in one scan — often simpler than an app, with no login required.
Read article → - Use Cases·
QR codes for publishers: one placement pattern, every title different
A publisher manages many titles at once, each needing its own content — but the code's placement can stay consistent across the whole catalogue. Here's how to standardize the pattern.
Read article → - Use Cases·
QR codes for recipes: from packaging to the full instructions
A spice packet or jar label doesn't have room for a full recipe. A QR code does — and a dynamic one means packaging already on shelves can be repointed if your recipe site changes.
Read article → - Use Cases·
QR codes for presentations: the closing slide that actually gets used
The last slide is the most useful one, and a QR code there beats an audience writing down a URL. Make it dynamic and the same closing-slide template can follow you across every talk you give.
Read article → - Use Cases·
QR codes for Thanksgiving: place cards, recipes, and holiday menus
Thanksgiving table settings come back out every November — a dynamic QR code lets the content behind them refresh too, from a shared photo album to a family recipe collection.
Read article → - Use Cases·
QR codes for asset tagging: equipment records that stay current
An asset tag stays on equipment for years while its maintenance record keeps changing. A dynamic QR code fits that exactly — tag once, keep the record current. For large fleets, dedicated software may serve better.
Read article → - Use Cases·
QR codes for audiobooks: bridging the print edition to the narrated version
A print book and its audiobook edition are often bought separately. A QR code bridges them — and a dynamic one means the same print run keeps pointing at wherever the audiobook currently lives.
Read article → - Comparisons·
QRCode Monkey alternatives: 5 better-looking QR generators
QRCode Monkey is fine for a one-off static code. The moment you need editable links, scan tracking, or a code that looks designed, here are five alternatives worth switching to — and the single reason each one beats it.
Read article → - Comparisons·
Free QR code generators with no watermark, no signup
A watermark-free PNG behind no email gate sounds like the whole game. It isn't — the real lock-in is the code you can't edit after it's printed. Here's who's genuinely free, and on what.
Read article → - Use Cases·
QR codes for trade shows: lead capture that survives every booth
Booth graphics are expensive and get reused across shows, but the lead form behind the code changes every time. A dynamic code keeps the backdrop the same and lets you repoint it show by show.
Read article → - Use Cases·
QR codes for surveys: feedback while the experience is still fresh
A QR on a receipt removes the biggest barrier to feedback: typing a URL. Make it dynamic and the same receipt template can carry a fresh survey every quarter, with scan data to compare against completions.
Read article → - Use Cases·
QR codes for Easter: egg hunts, church services, and spring promotions
Easter props get reused every spring — plastic eggs, clue cards, signage. A dynamic QR code means the hunt or promotion behind them can be refreshed each year without buying anything new.
Read article → - Use Cases·
QR codes for electronics packaging: manuals, setup videos, and firmware links
A product box can sit in inventory for months while its setup guide, manual, or firmware link gets updated. A dynamic QR code keeps the packaging fixed and the content current.
Read article → - Use Cases·
QR codes for art galleries: wall placards that follow the show
A wall label has room for a title, not the artist's statement or a way to inquire about buying. A QR code beside the artwork solves that — and a dynamic one means the same placard works for every show.
Read article → - Use Cases·
QR codes for salons and spas: booking, loyalty, and stylist profiles
A code on the mirror to book the next visit, one on the receipt for reviews, one per stylist for their own client base — all dynamic, so a new booking platform is a code edit, not a reprint.
Read article → - Use Cases·
QR code pet tags: a lost pet reunited by one scan, no app required
A lost pet is found by a stranger, not by you. A QR tag on the collar gets them your contact info in one scan, no app needed — and a dynamic code means a phone-number change is an edit, not a new tag.
Read article → - Use Cases·
QR codes for Valentine's Day: cards, gifts, and restaurant specials
A card has room for a short message; a QR code gives it room for a video, a playlist, or a shared album. Style it to match the card and make it dynamic so the idea can be reused next year.
Read article → - Use Cases·
QR codes for utility companies: bill-pay, outage reporting, and field equipment
A utility bill goes out monthly with the same template, but what a customer needs from it changes by season and campaign. A dynamic QR code lets the insert stay fixed while the destination updates.
Read article → - Use Cases·
QR codes for contests and giveaways: frictionless entry from any surface
A contest needs one thing above all: frictionless entry. A QR code gets someone from 'I want to enter' to a filled-out form in seconds — and a dynamic code means the same signage runs every new contest.
Read article → - Use Cases·
QR codes for membership cards: renewals, content, and one card that outlasts them
A membership card is issued once but expected to stay useful for years. Put a dynamic code on it and you can update benefits, renewal links, and member content every cycle without reissuing a single card.
Read article → - Use Cases·
QR codes for Halloween: costume contests, store promos, and trick-or-treat maps
Halloween decorations come out of storage every October — a dynamic QR code means the signage behind them can too, repointed to a fresh contest or promotion each year with no reprint.
Read article → - Use Cases·
QR codes for logistics: handling instructions, not warehouse barcodes
Warehouse scanning runs on GS1 barcodes and dedicated software — not a general QR generator. Here's the honest line: where Capy QR fits (handling notes, delivery instructions) and where it doesn't.
Read article → - Use Cases·
QR codes for advertising: bridging print, billboards, and TV to a landing page
The moment someone sees an ad and thinks 'I should check that out' is the moment they'll forget to later — unless there's a code right there. Make it dynamic and reuse the same creative across campaigns.
Read article → - Use Cases·
QR codes for authors and publishers: bonus content that outlives the print run
A book stays in print for years, but a static code freezes one destination for its whole life. Make it dynamic and the same page can point at launch content today, your sequel next year, and your catalogue after that.
Read article → - Use Cases·
QR codes for Christmas: cards, gift tags, and holiday promotions
A Christmas card is a once-a-year print job — a perfect fit for a dynamic QR code. Design the template once, and repoint it every December to a new video message, photo album, or promotion.
Read article → - Use Cases·
QR codes for agriculture: produce labels, traceability, and farm-stand signage
Produce labels and farm signage often outlast a single harvest, while the sourcing story or market hours behind them change constantly. A dynamic QR code keeps the label fixed and the story current.
Read article → - Use Cases·
QR codes for food brands: sourcing stories, recipes, and sustainability claims
Food packaging has limited space and a lot it could say. A QR code extends the label without redesigning it — sourcing, recipes, sustainability — while required label info stays exactly where it needs to be.
Read article → - Use Cases·
QR codes for shared photo albums: collecting every guest's candids
The best event photos usually come from guests' own phones. A QR code on a sign gets everyone into the same shared album — and a dynamic code means the same sign works for every future event.
Read article → - Use Cases·
QR codes for photographers: one card design, every client's gallery
Your branding should stay the same across every shoot, but the gallery link changes with every client. A dynamic code makes that possible: order delivery cards in bulk, repoint each one to the right gallery.
Read article → - Use Cases·
Invoice QR codes: EPC, UPI, and the honest difference from a link code
Two things get called an 'invoice QR code': a structured EPC or UPI payment payload your bank generates, and a simple link to a hosted invoice. Capy QR does the second — here's why that distinction matters.
Read article → - Use Cases·
QR codes on boarding passes: the Aztec code mix-up, explained
Here's the detail most articles get wrong: most airlines use Aztec codes, not QR codes, for boarding passes. What that means for travelers, and where a QR code actually fits around a trip.
Read article → - Use Cases·
QR codes for virtual tours: real estate, museums, and hospitality
A virtual tour is only useful if someone can find it standing outside the space. A QR code bridges that instantly — and a dynamic one means the same sign works for every future listing or exhibit.
Read article → - Use Cases·
QR codes for musicians: from the merch table to the next stream
A poster or shirt printed for this tour can point fans at your next release too — if the code is dynamic. Here's where to put it, why it has to be editable, and how to see which placement actually converts.
Read article → - Use Cases·
QR codes for ecommerce: packaging, print ads, and reorder links
Packaging and print ads get produced in bulk and stay in circulation for months, while your promotions change constantly. A dynamic QR code bridges that gap without a reprint.
Read article → - Use Cases·
QR codes in the workplace: room booking, IT support, and visitor check-in
Office signage stays up for a long time, but the tools behind it — booking systems, IT processes — change more often than anyone wants to reprint for. A dynamic QR code fixes that mismatch.
Read article → - Use Cases·
QR codes for podcasts: get listeners to your show, on any platform
A QR code on merch or a conference badge turns 'find my show later' into a stream right now. Point it at a smart link, make it dynamic, and the same printed code follows you through hosting changes and new episodes.
Read article → - Use Cases·
QR codes for churches: bulletins, giving, and sermon notes
A bulletin gets reprinted weekly, but the code on it can stay in a fixed spot while pointing to a new sermon page, giving campaign, or sign-up each week. Here's how to set that up.
Read article → - Use Cases·
QR codes for nonprofits: donations, sign-ups, and campaigns
For a nonprofit, the QR that matters points at your donation page — on the envelope, the flyer, the appeal screen. Make it dynamic so one code serves every campaign, and use the free analytics to see what's working.
Read article → - Use Cases·
QR codes for gyms and fitness studios: schedules, waivers, and memberships
A wall of QR codes does the front-desk work a small studio can't staff: the class schedule, the waiver, the membership page, a how-to on every machine. Here's how to set it up so it stays current.
Read article → - Use Cases·
QR codes for hotels: stop answering the same front-desk questions
Every question a guest asks the front desk twice is a candidate for a QR in the room: WiFi, breakfast hours, the menu, checkout. Update it once and every room is current — no reprinting the in-room binder.
Read article → - Use Cases·
QR codes for retail stores: shelf, packaging, and loyalty
The shelf edge, the packaging, the receipt, the window — each is a place a QR can answer a question or capture a customer. Here's what to put on each surface, and why the codes should be dynamic.
Read article → - Use Cases·
QR codes for real estate: sign riders, listings, and virtual tours
A sign-rider QR turns a drive-by into a lead at 9pm on a Sunday. Point it at the listing, the tour, and your contact card — then repoint the same rider to your next listing when this one sells.
Read article → - Use Cases·
QR codes for events and conferences: registration, check-in, and badges
One printed badge or program, a code per session, and a feedback form at the end — all repointable without a reprint. Here's how to wire an event with QR codes, and the one thing to host yourself.
Read article → - Technical·
QR code generator vs URL shortener: when to use which
QR codes and URL shorteners aren't really competing tools — they cover different mediums. Here's the honest decision flow, and why you often need both.
Read article → - How-To·
Payment QR codes: PayPal, Venmo, Cash App, and Revolut
A payment QR code is just a link — to your PayPal.me page, Venmo handle, or Cash App $cashtag — encoded so someone can pay with a scan. Here's how each provider's format works.
Read article → - How-To·
QR codes for Instagram, TikTok, and YouTube — without looking spammy
A social media QR code only works if it feels like a natural next step, not a tacked-on afterthought. Here's how to build one that funnels scans to the right platform and actually gets used.
Read article → - How-To·
Spotify QR codes: share songs, albums, and playlists the right way
Two different things get called a "Spotify QR code." Here's the honest distinction between the official Spotify Code and a regular QR code, and which one to use where.
Read article → - How-To·
WhatsApp QR code generator: full guide with pre-filled messages
A WhatsApp QR code takes someone from a question to a chat with your business, message already typed. Here's how wa.me links work, and how to write a pre-filled message that actually helps.
Read article → - Technical·
QR code error correction explained (and why it matters for design)
Every QR code includes built-in redundancy that lets it scan even when damaged or partially covered. Here's what the four error correction levels actually do, and why it matters for design.
Read article → - Comparisons·
The best paid QR code generator plans in 2026 (which is worth it)
Paid QR plans run from a few dollars to enterprise pricing. Here's what each tier really unlocks, where you're overpaying, and the plan that gives you the most for the least.
Read article → - Best Practices·
How big should a printed QR code be?
Size a QR code to roughly a tenth of its intended scan distance. Here's the sizing table for common contexts, and how to verify before printing.
Read article → - Technical·
PNG vs SVG vs PDF for QR codes: which to use when
Use SVG or PDF for anything printed, PNG only for on-screen use at a fixed size. Here's why that's the rule, not just a preference, and what goes wrong if you pick the wrong one.
Read article → - Use Cases·
QR codes for artists and creators
A QR code is a 'link in bio' for the physical world — on a sticker, a print, a market postcard. Make it dynamic so last season's prints can point at this season's work, and style it so it looks like it came from you.
Read article → - Use Cases·
Wedding QR codes: 6 ways to use them (and not look tacky)
The trick most couples miss: one dynamic code can carry the whole journey — save-the-date, then RSVP, then the photo album — with no reprint. Six good uses, plus how to style it so it looks like it belongs on the invitation.
Read article → - Use Cases·
Restaurant menu QR codes that don't kill the dining experience
A menu QR goes wrong in two ways: it dies when your menu link changes, or it opens something worse than paper. Here's how to make a dynamic, reprint-proof menu code that diners actually thank you for — plus free scan analytics.
Read article → - Best Practices·
Pastel QR codes: when they work and when they don't
Pastel QR codes can look gorgeous or fail to scan entirely, depending on where the pastel goes. Here's exactly where that line is.
Read article → - Best Practices·
10 QR code mistakes that scream 'free generator from 2012'
Ten QR code design mistakes so common they instantly signal a generic free generator — and the quick fix for each one.
Read article → - Use Cases·
QR codes on business cards: dos, don'ts, and 5 layouts that work
The only real decision is which code: a vCard that saves your contact forever, or a dynamic link you can edit and track. Here's how to pick, five layouts that survive a real exchange, and the size rules nobody prints on the template.
Read article → - Technical·
Static vs dynamic QR codes: which one do you actually need?
The choice comes down to one question: will the destination ever need to change, or do you want to know if the code is being used? Here's the clear decision flow, with cost trade-offs.
Read article → - How-To·
Adding a logo to your QR code without breaking the scan
A logo in the center of a QR code covers part of the scannable data — here's exactly how error correction, size, and placement interact, and where the line actually is before scans start failing.
Read article → - Best Practices·
Match your QR code to your brand colors (with 8 real examples)
Matching a QR code to your brand palette is usually straightforward — the only real constraint is contrast. Here's how to do it without accidentally making the code unscannable.
Read article → - Comparisons·
The best free QR code generators in 2026 (honest comparison)
We compared the seven QR code generators most people actually consider. Here's the honest version: who wins on price, who wins on design, who you should avoid, and a clear recommendation per use case.
Read article → - Technical·
Why your QR code won't scan (and how to fix it)
If a QR code looks fine on screen but won't scan from the printed sticker, one of eight things is almost always the cause. Here's the diagnostic flow we'd run.
Read article → - How-To·
WiFi QR codes for cafés, Airbnbs, and home offices
A guest walks in, scans a sticker, and is on your WiFi. No password sharing, no typos, no pain. Here's how to set one up — and what to put it on.
Read article → - Best Practices·
How to design a QR code that doesn't look ugly
Most QR codes are ugly because most QR generators only know how to make them ugly. Here's what changes when you actually design one — colors, dot styles, logos, frame, and the rules that keep it scannable.
Read article →