AQRHub
There's A QR code for that.™

Changelog

Product updates, new features, and improvements.

August 4, 2026

Plain download now produces a truly unstyled code

The Plain option in the row download menu now produces a completely unstyled QR code with a black foreground on a white background and no saved styling. Previously it only reset the colours, so the code's logo, frame and border still came through.

Applies to all four formats: PNG, SVG, EPS and PDF.

August 3, 2026

Bulk download ZIP now includes PDF and EPS

Download All ZIP now includes PDF and EPS alongside PNG and SVG. PDF is what most print shops ask for, EPS is for older prepress systems.

Vector formats are on Starter and Pro.

August 1, 2026

Change a QR code's type after creating it

You can now change a QR code's type from its edit page. A vCard code can become a link, an SMS code can become a note, and so on. The QR code image and short link do not change, so anything you have already printed keeps working, and your scan history is preserved.

WiFi codes are the exception. The network details live in the code itself, not behind a link, so the type cannot be changed. To repurpose one, delete it and create a new one.

July 30, 2026

PDF and EPS downloads

PDF and EPS added

You can now download any saved QR code as a PDF or an EPS file, alongside PNG and SVG. Both are vector and carry the full styling: logo, frame, border, and pattern.

Vector downloads are now on Starter and Pro

SVG, EPS, and PDF are on Starter and Pro. Free gets the watermarked PNG.

July 19, 2026

Bulk uploads now support up to 100 codes at once

You can now generate up to 100 QR codes from a single CSV upload, double the previous limit. A catalog of 200 products fits in two uploads instead of four. If your file goes over the limit, we'll tell you clearly instead of quietly skipping rows.

July 18, 2026

REST API for QR code generation

Pro plans now include a REST API. Generate dynamic QR codes directly from your own software, in bulk, without logging in to the dashboard. Send a batch of URLs and get back tracked, editable codes with labeled image files ready for print or integration. Create and manage your API keys from your account page.

July 5, 2026

Improved QR code guides

Clearer Business QR Code guides

The Business QR Code resources have been expanded with clearer explanations, more examples of real business use cases, and answers to the questions we hear most often. If you are deciding whether a QR code fits your business or trying to pick the right type, the guide now walks through it in plain language.

Updated Airbnb and vacation rental guides

The Airbnb and vacation rental resources have been refreshed with practical examples for guest WiFi, check-in details, review requests, and managing QR codes across multiple properties. If you run one home or fifty, the guide now covers what to put on each QR code and where to place it in the property.

Easier navigation between related guides

We improved the links between related QR code guides so it is easier to move from one topic to the next. If you are reading about dynamic QR codes, analytics, bulk generation, or an industry-specific solution, related pages are now surfaced right where you need them so you do not have to hunt through the menu.

July 5, 2026

Bulk QR codes: preview, safety, and a smoother experience

Preview bulk QR codes without an account

You can now try bulk QR generation before creating an account. Upload a small CSV and get up to three QR codes so you can see the workflow, the output quality, and the file format on real data of your own. When you are ready to generate a full batch, create a free account to continue.

Safer bulk generation

Bulk QR generation now checks every link in your upload against Google Safe Browsing and skips destinations flagged as unsafe instead of creating codes for them. The rest of your batch continues as usual, and we tell you which rows were skipped so you can review and replace them.

Smoother guest bulk experience

The guest bulk preview now handles partially valid uploads more gracefully. Messages are clearer when a link cannot be used, valid rows still generate as expected, and the overall flow from upload to preview is more reliable end to end.

June 26, 2026

Clearer WiFi QR codes and easier cancellation

Clearer WiFi QR codes

WiFi QR codes now show only what is real. Because a WiFi code connects your phone straight to the network, there is nothing for our servers to track, so these codes no longer display a scan count. Your network name, password, and the QR code itself are unchanged.

Cancel or resume anytime

You can now cancel your subscription whenever you like from your account page, under Plan and Usage. Canceling keeps your access until the end of your current billing period, and then your account moves to the free plan with all your QR codes intact. Changed your mind? Resume with one click.

June 15, 2026

Cleaner Create and Edit pages

The Create and Edit pages now group all customization options into the same four tabs: Style, Logo, Frame, and Border. The Save button stays visible at the bottom of the page as you edit, so you no longer need to scroll back down to apply your changes. Same features, less scrolling.

June 15, 2026

Decorative borders for your QR codes

You can now wrap any QR code in a solid or rounded decorative border, with your choice of color and width up to 20 pixels. Add it on the create page or apply it later from the edit page, and remove or change it anytime without recreating the QR. Available on Starter and Pro plans.

June 15, 2026

Custom domains for Pro plans

Pro users can now serve their QR codes from their own branded subdomain, like qr.yourbusiness.com, instead of aqrhub.com. New QR codes you generate automatically use your domain, and already printed QR codes keep working through aqrhub.com so nothing breaks. Add your subdomain from the new Custom Domain page in your account settings.

May 13, 2026

More accurate scan analytics

QR scan counts are now filtered to exclude hits from email security scanners (Microsoft SafeLinks, Google Safe Browsing, Proofpoint, Mimecast, Barracuda) and known bots. These scanners automatically open URLs in emails to check for malware, and we were previously counting each of those as a real scan.

What changed in your dashboard:

  • A new "Verified human scans" metric is now the primary number on your analytics
  • "Total redirects" is shown as a secondary number so you can still see the raw count
  • When filtered scans are present, we tell you how many were filtered and why

Your existing scan data has been reclassified, so your historical numbers may now be lower, but they reflect actual human engagement more accurately. This matters most if you're sharing QR codes via corporate email systems, where security scanners can inflate counts by 3 to 5 times.

March 26, 2026

Cloudflare Turnstile bot protection

Security

  • Added Cloudflare Turnstile to the /register route to block bot registrations. Real users pass through without friction. Bots get stopped before they create an account.
March 23, 2026

Two-factor auth and Help Center

  • Two-factor authentication (2FA). Add an extra layer of security to your account. Enable it in your account settings and we will send a verification code to your email every time you log in.
  • Help Center launched at /help. Step by step guides for every QR type and feature.
  • Terms of Service updated with full coverage of file uploads, abuse reporting, data retention, and billing.
  • WhatsApp and App Download QR types added to pricing and comparison table.

Security

  • Added Google Safe Browsing URL scanning for Link-type QR codes. URLs flagged as malware, phishing, unwanted software, or potentially harmful applications are rejected at creation time with a flash error message. Fails open on API errors or missing key so Google outages never block QR creation.
  • Malicious URL attempts are logged to the database and trigger an admin email alert via Flask-Mail, rate limited to one alert per user per hour using Redis to prevent inbox flooding.
March 23, 2026

WhatsApp and App Download QR types

  • WhatsApp QR codes. Enter a phone number and optional message. When scanned opens WhatsApp ready to chat.
  • App Download QR codes. Smart redirect sends iPhone users to the App Store and Android users to Google Play automatically.
  • App Download and WhatsApp available on Starter and Pro plans.
March 22, 2026

Trial PDFs and soft delete

  • 30-day free trial on all paid plans. No credit card surprise, cancel anytime before it ends.
  • PDF QR codes. Upload any PDF and share it with a QR code. Swap the PDF anytime without changing the QR code. Available on Starter and Pro.
  • Soft delete with 7-day recovery. Delete a QR code by accident? You have 7 days to restore it from your dashboard.
  • Security improvements. All uploaded files are now served through a secure proxy. Direct storage access is disabled.
March 22, 2026

Bulk upload for QR campaigns

  • Bulk QR upload. Create up to 50 QR codes at once from a CSV file. Pro plan only.
  • PDF QR type added to pricing and comparison table.
March 22, 2026

Admin trial overrides

  • Admin trial override system. Admins can grant users a free trial on any plan with an expiry date.
  • Lifetime comp access. Admins can grant permanent Pro access for partners and VIP users.
  • Soft delete grace period for trial accounts. QR codes are held for 7 days after trial expiry.
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