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EZQR Blog
Tips, guides, and best practices for creating and using QR codes. From basics to advanced print marketing strategies.
23 articles
Blinq vs Beaconstac: Which Digital Business Card Platform Fits You?
Blinq and Beaconstac get compared constantly, but they are not the same kind of product. One sells digital business cards. The other sells a QR code platform that also does cards. Verified pricing, billing terms and free-tier limits for 2026.
Read articleUniqode Pricing Explained: Plans, Annual Billing and the $2,000 Add-On
What Uniqode actually costs, checked against their own pricing page and FAQ in August 2026. The plan ladder, the annual-only requirement, the scan limits that reset yearly, and the $2,000-per-year custom domain add-on most comparisons miss.
Read articleHow to Turn a Photo or Image Into a QR Code
You have a photo and you want people to scan a code and see it. Simple ask, but the first thing to know is that a QR code can't actually hold a picture the way a JPEG holds pixels. What it holds is a link. So the real job is to host the image and encode its address, which is exactly what an image QR code does for you in about thirty seconds. This guide covers the whole thing: JPG, PNG, iPhone HEIC, WebP, single shots and galleries, the 5MB limit, sizing for print, and the tests to run before you send anything to the printer.
Read articleHow Much Does a QR Code Cost? The Honest 2026 Price Breakdown
The honest answer is that generating a QR code costs nothing. The code itself is free, and a static one keeps working forever without a subscription. What people are really asking about is the price of dynamic features: editable destinations and scan analytics, which run on a monthly plan because they need hosting. This is the full 2026 cost breakdown, with real published prices from the major providers.
Read articleQR Codes for Flyers: The Complete 2026 Guide for Events, Promotions, and Community Boards
Flyers are the highest-volume print surface in small-business marketing and the most common place to find a QR code that doesn't scan. Sub-1cm QRs printed at low resolution, dropped on a community board, scanned from arm's length under fluorescent café lighting on a five-year-old Android — the failure modes stack. This guide covers what to actually print on each flyer format (A4, A5, half-letter, postcard), the scan-distance math that sets the QR size floor, what to encode for events / promos / menus / nightlife / community boards, the static-vs-dynamic decision for short-lived versus permanent flyer campaigns, and the production-ready file format the print shop wants.
Read articleEZQR vs Beaconstac (Now Uniqode): Free QR + Digital Business Cards Compared
Searched Beaconstac and landed on a different site? The rebrand to Uniqode happened in 2024. Here's what changed, what the comparison really looks like in 2026, and when each tool is the right call.
Read articleQR Codes on Boarding Passes: The Complete 2026 Guide for Airlines, Travelers, and Travel Tech
Boarding passes are one of the most-scanned barcodes in the world — a typical international itinerary requires the traveler's boarding pass barcode to be scanned 6-12 times across check-in, bag drop, lounge access, security, gate boarding, and sometimes in-flight services. The technology that powers this scanning workflow isn't quite QR codes in the strict sense — most boarding passes use PDF417 (a stacked linear barcode standard developed by Symbol Technologies in 1991) rather than QR codes. But QR codes appear frequently in the broader boarding-pass ecosystem: airline mobile-wallet passes, post-boarding link routing, lounge-access codes, and TSA PreCheck enrollment. This guide covers the airline, traveler, and travel-tech workflows that turn boarding-pass barcodes into the operational substrate of modern aviation, with the IATA BCBP encoding spec and the practical distinctions between PDF417 and QR.
Read articleMicrosoft QR Codes: Forms, Word, Excel, Teams, and Office 365
You opened Word, Excel, or Microsoft Forms looking for an "Insert > QR code" button. It is not there. Microsoft does not ship a QR generator in any Office app as of 2026 — here is the actual workflow for every Microsoft 365 service that matters.
Read articleApple Pay QR Codes: How They Actually Work in 2026
You typed "Apple Pay QR code" into Google because a customer asked for one, a competitor is showing one in a café window, or your event accepts mobile payments and you assumed Apple had shipped the obvious product. Apple has not. There is no native Apple Pay merchant QR in 2026, and every workflow that looks like one is actually one of three different things wearing the same label. This guide separates them and shows the architecture that actually works for small merchants, donation pages, market stalls, and contractors.
Read articleAztec Code vs QR Code: Why Your Boarding Pass Uses Aztec and Your Menu Uses QR
You scanned your boarding pass at the gate and it worked on the first try, despite being printed on flimsy thermal paper at low resolution. That code was not a QR code — it was an Aztec code, a different 2D matrix format designed in 1995 for exactly that scenario. Aztec and QR look superficially similar (both are square, both encode data in modules), but the differences in finder pattern, error correction range, and quiet-zone requirement matter enough that two entire industries — airlines and European rail — picked Aztec while everyone else picked QR.
Read articleHow Many Unique QR Codes Are Possible? The Honest Math (It Dwarfs the Atoms in the Universe)
You searched "how many QR codes are possible" because somebody asked you, or because you want to know if your business can keep generating unique codes forever. The short, honest answer is that the upper bound is so large the word "trillions" undersells it by about 7,000 orders of magnitude. We show the math, starting from the ISO/IEC 18004 capacity tables, so you can see exactly where the number comes from and why every other answer floating around the internet is either understated by absurd margins or hand-waving past the actual calculation.
Read articleWeChat QR Codes: The Complete Guide for Non-Chinese Businesses
You searched for "WeChat QR code generator" and you are about to learn something most posts on this topic skip: no Western generator can actually generate a true WeChat QR code. They can only generate URL QR codes that link to WeChat targets, which is genuinely useful but is not the same thing. The WeChat-native formats are minted inside Tencent's servers and encode WeChat-internal identifiers, not URLs. This guide explains the six distinct WeChat QR types, why the Western tooling gap exists, and what the practical workflow actually looks like for a non-Chinese brand wanting WeChat presence.
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Comparisons
- Free QR Codes That Don't Expire (No Expiry): 8 Permanent Generators Tested (2026)
- EZQR vs QR Tiger: Full Comparison (Pricing, Features, Analytics)
- EZQR vs Flowcode: Design Platform or QR Generator?
- EZQR vs QRCode Monkey: Where Each One Is Genuinely Better
- EZQR vs Uniqode (formerly Beaconstac): Pricing, Features, and Who Each One Is Actually For
- EZQR vs Bitly for QR Codes: Purpose-Built vs Add-On
- EZQR vs QR.io: Unlimited at $39.99, or Tiered from $5
- EZQR vs QR Code Chimp: Free Tiers Compared
- EZQR vs ME-QR: Ads, Pricing and Free Tiers Compared
- EZQR vs GoQR.me (2026): The Honest Comparison
- EZQR vs Beaconstac (Now Uniqode): Free QR + Digital Business Cards Compared
- Blinq vs Beaconstac: Which Digital Business Card Platform Fits You?
- Uniqode Pricing Explained: Plans, Annual Billing and the $2,000 Add-On
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