Scan, create and verify QR codes.

DigiQR makes QR codes in 11 formats, reads them from your camera or gallery, and tells you when a printed code has been swapped for a fake one. No account, no sign-up, works offline.

Get it on Google Play See what it does

Offline No sign-up Android 7.0+ Free

DigiQR home screen showing Generate, Scan, Private Scan and Tools

Features

Everything a QR app should do

Built as a single, focused tool — generate, scan, verify and print, without the clutter or the constant upsells.

11 QR formats

URL, plain text, WiFi, contact card, email, phone, SMS, calendar event, location, social profile and UPI payment.

Camera or gallery

Point and scan, or pick a screenshot you already saved. Both paths decode the same way.

Private Scan

Scan something once without leaving a trace. Nothing is written to history unless you tap save afterwards.

Printable QR sheets

Lay your codes out on A4 or Letter, portrait or landscape, in three sizes, then print or export a PDF.

Smart results

A contact card can be added to your contacts, an event opens your calendar, and a WiFi code copies the password and opens the network picker.

History and favourites

Every code you scan or make is saved automatically. Filter by type and star the ones you reach for often.

Trusted QR

Spot a fake QR sticker before you pay

Pasting a fake QR code over a real one is one of the most common scams there is — and you cannot tell by looking. DigiQR compares the code in front of you against a copy you already trust.

Save a reference. Scan the genuine code once and store it as trusted.
Check it later. Scan the printed code again whenever you are unsure.
Get a clear answer. DigiQR says MATCH or CHANGED, and keeps a record of every check.

MATCH

The code is byte-for-byte identical to the reference you saved. Nothing has been swapped.

CHANGED

The code no longer matches your reference. Stop and check with the merchant before paying.

Screenshots

A clean, monochrome interface

Light, dark and system themes. No colour-coded clutter, no dashboards you did not ask for.

Home screen with Generate, Scan, Private Scan and Tools — Home

Grid of the eleven supported QR code types — 11 QR types

Verify QR screen for comparing a scan against a trusted reference — Verify QR

Contact vCard form for generating a contact QR code — Contact vCard

Settings screen with theme, error correction and export format options — Settings

Download

Free, offline, and out of your way

DigiQR is free and supported by ads, with an ad-free option inside the app. Your QR history never leaves your phone.

Get it on Google Play