Free plain text QR code generator
Encode any text, serial number, coupon code, JSON snippet, or offline note into a static QR code inside your browser.
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Fill in the form to see your QR code
Downloading also saves the code to your history.
Encode raw text, serial codes, and offline data into QR codes
A Plain Text QR code stores UTF-8 characters directly inside the 2D barcode matrix. When scanned, the text is displayed immediately on screen without opening a browser or needing internet access—making it ideal for warehouse asset tags, serial numbers, coupon codes, classroom prompts, and offline instructions.
100% Offline Readability
Scanning devices read the text directly from the image with zero network dependency.
UTF-8 & Multi-Line Support
Supports line breaks, punctuation, symbols, and international characters.
Complete Data Privacy
Sensitive notes, keys, or internal inventory codes are rendered strictly on-device.
How to convert text into a QR code
- 1Type or paste your text
Enter any text, serial identifier, or note into the text box.
- 2Set error correction and size
For longer paragraphs, keep error correction at Level L or M so the grid stays easy to scan.
- 3Download PNG or SVG
Export your QR code as a PNG image or vector SVG file.
Frequently asked questions
How many characters can fit in a Text QR code?
While the theoretical QR specification allows up to ~2,900 bytes, keeping your text under 300–500 characters ensures phone cameras can focus and decode it quickly.
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