QR Pro

Android By Lennox Digital

Make and scan QR codes and barcodes. Scannability score, GS1 and payment codes.

Coming soon to Google Play Support →

QR Pro makes QR codes that scan, and scans every code you point it at. Everything runs on your phone: no account, no tracking, and static codes that never expire.

KNOW IT WILL SCAN BEFORE YOU PRINT

Every code gets a scannability score from 0 to 100, with the reasons behind it: color contrast, inverted colors, quiet zone, how much a logo covers, density and the smallest safe print size. QR Pro also decodes the code itself at full size and at small print size. Each problem has a one-tap fix, and "Apply all fixes" repairs a risky design in one go.

SCAN BARCODES, NOT JUST QR CODES

The scanner reads QR codes, EAN and UPC product barcodes, ITF-14, Code 128, Code 39, Code 93, Codabar, Data Matrix, PDF417 and Aztec. A product barcode shows its GTIN with the check digit verified. GS1 Data Matrix codes show the batch, serial number and expiry date. One tap turns a product barcode into a GS1 Digital Link QR code, the format retailers are moving to. Turn on Keep scanning to stay in the camera and log every new code, for stocktakes and events.

MAKE BARCODES TOO

Make EAN-13, UPC-A, EAN-8, ITF-14, GS1-128, Code 128 and Data Matrix barcodes. QR Pro adds or checks the GTIN check digit, includes the quiet zones scanners need, and exports PNG, PDF or a sheet of labels.

GS1 DIGITAL LINK FOR PRODUCTS

Make product QR codes with GTIN, batch or lot, serial number and expiry date, in the order the GS1 standard requires. Use GS1's resolver or your own domain. Batch from CSV handles whole production runs.

CHECK LINKS BEFORE THEY OPEN

Scanned links get an on-device safety check before anything opens: look-alike letters, raw IP addresses, hidden "@" tricks, link shorteners and risky domain endings. Links never open on their own.

EVERY KIND OF CODE

Website, text, Wi-Fi, contact card, email, SMS, phone, location, calendar event, social profile, product (GS1) and payment. Payment codes cover PayPal.me, Venmo and Cash App links, Bitcoin, and SEPA bank transfers (the EPC code European banking apps read), with IBANs checked as you type. Copied a link or a Wi-Fi string? Tap Paste and QR Pro fills in the right code for you.

DESIGN THAT STAYS SCANNABLE

Colors, gradients, dot and corner shapes, transparent backgrounds and error-correction levels. Save a design as a named style and apply it to any code in one tap.

ORGANIZED AND PRINTABLE

Keep codes in folders, star favorites and search. Export PNG and PDF, or print a sheet of labels. Scan history is searchable, keeps starred scans, and exports to CSV.

QR PRO (OPTIONAL)

Your logo in the center of a code
Frames with a call to action, like "Scan me"
SVG export for sharp printing at any size
Batch: make hundreds of codes from a CSV file

QR Pro is $2.99 a month, $14.99 a year or $24.99 once. Or get Lennox Digital Pro, one subscription for Pro in all our everyday apps, or Lennox Business for every Lennox Digital app.

PRIVATE BY DESIGN

Codes, scans and styles stay on your phone. Scanning and checking happen on the device. You can export or delete your data at any time in Settings. A Lennox Digital account is optional. It's only used to share Pro between devices and apps.

Questions or ideas: support@lennoxdigitallabs.com