QR Code Decoder — Read the text or URL hidden in any QR code image. Drop in a screenshot, a photo, or a saved QR, and get the decoded payload.
The image is decoded in your browser. Nothing is uploaded to a server.
Was QR Code Decoder useful?
O que é QR Code Decoder?
Read the text or URL hidden in any QR code image. Drop in a screenshot, a photo, or a saved QR, and get the decoded payload.
The tool detects the payload type and offers the right follow-up: open a URL, compose an email, or copy the Wi-Fi credentials. The whole process runs locally — the image never leaves the page.
Como usar
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Choose an image
JPG, PNG, or WebP. Screenshots and photos both work.
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See the result
The decoded text appears with a label for the payload type (URL, email, Wi-Fi, vCard, plain text).
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Copy or open
Copy the text, or open the URL directly. Wi-Fi and vCard payloads get a copy-credentials button.
Exemplos
Decode a screenshot of a QR code
A screenshot from a chat, an email, or a website often contains a QR code. Drop the screenshot in and get the URL or text in one click.
A screenshot of a QR code linking to https://example.com/signup
Resultado: Detected: URL. Decoded: "https://example.com/signup". One click to copy or open.
Read a Wi-Fi QR from a sticker or a card
Many routers, cafes, and offices print a QR code that connects a phone to Wi-Fi without typing the password. Drop the QR in and get the network name and password ready to copy.
A photo of a "WIFI:T:WPA;S:CoffeeShop;P:hello123;;" QR code
Resultado: Detected: Wi-Fi. Network: CoffeeShop. Password: hello123.
Decode a vCard QR (contact card)
Business cards increasingly ship as QR codes. Drop the QR in and the vCard is decoded to plain text you can save or paste into a contact manager.
A QR code containing a vCard with name, phone, and email
Resultado: Detected: vCard. Decoded plain text shows the full contact block.
Perguntas frequentes
Comparison: this tool vs the alternatives
Uttir QR Code Decoder vs Online Barcode Reader (online-barcode-reader.com)
| Feature | Uttir | Online Barcode Reader (online-barcode-reader.com) |
|---|---|---|
| No upload to a server | ✓ | ✗ |
| No signup | ✓ | ✓ |
| No daily limit | ✓ | ✗ |
| Handles 1D barcodes (UPC, EAN, Code 128) | ✗ | ✓ |
| Free without ads | ✓ | ✗ |
Guias relacionados
The 6 Best Free QR Code Generators in 2026 (No Signup, No Tracking)
A curated list of the best free QR code generators that work in your browser. No signup, no tracking, no limit. From plain-text QR codes to WiFi and vCard.
8 Clever QR Code Uses You Haven’t Tried Yet (and 3 You Should Avoid)
A practical guide to QR codes in 2026: the 8 most useful non-obvious uses (Wi-Fi sharing, contact cards, restaurant menus, payment, event tickets, two-factor backup, package tracking, and table-top donation), the 3 cases where QR codes are a bad idea, and how to generate a working code in your browser without uploading anything.
How to Make a Barcode for Your Product (the Right Way)
A practical guide to barcodes for small business and product teams: the differences between UPC, EAN, Code 128, and QR, when you need a real GS1-issued code, and how to generate a working barcode in your browser in seconds.
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Last reviewed: 2026-09-25