Text QR Code Generator
Encode any plain text — a message, a note, a secret, a snippet of code — into a scannable QR code. Up to a few hundred characters recommended.
Preview
Enter content to generate QR code
About Text QR Code
A plain-text QR code encodes arbitrary text that appears as-is when scanned. No URL scheme, no vCard structure, no WiFi auto-connect — the phone shows the decoded text and offers to copy it. Useful when you want the scan to hand off information rather than trigger an action: a seat-pairing assignment at a wedding, a password you want a user to verbalise, a puzzle clue, a serial number, a short poem printed on a card, a pickup code at a shop. QR codes can technically encode a lot — up to 7,089 numeric digits or 4,296 alphanumeric characters in a single version-40 code at low error correction. In practice, aim for under 300 characters if you want a code that scans reliably from a phone camera at desk distance. Past that, the modules get small, error correction eats into capacity, and scans start failing on anything but perfectly-printed surfaces. The scanning experience varies slightly by phone: iOS shows the text in a Safari-adjacent preview and offers "Copy". Android typically shows the text in a system scanner with a copy button. Neither auto-opens anything, which is why text is the safest default for non-URL content — no accidental navigation, no app prompts, just the raw string.
Features
- Generate QR codes from text, URLs, or any data
- Customize QR code colors and size
- Download QR codes as PNG images
- Instant preview as you type
How to Use
- Enter the text, URL, or data to encode
- Customize the QR code colors if desired
- Preview the generated QR code
- Download the QR code image for use
Frequently Asked Questions
How much text can a QR code hold?
Up to 4,296 alphanumeric characters theoretically, but pragmatically target under 300 for reliable scanning from a phone camera. More characters means tinier modules, which means scans fail on anything but perfectly-printed surfaces.
Does a text QR code open anything automatically?
No — phones show the decoded text with a "copy" or "share" option but don't open any app or URL. That's the safety property of plain-text: no scheme, no accidental navigation, no app prompt. Users copy the text or read it manually.
Can I put code snippets in a QR?
Yes, up to the length limit. Useful for workshop handouts where attendees can scan a short function signature, a config string, or a command to run. Paste it into your phone and forward via email or copy to your laptop. Large snippets should link to a gist instead.
Is the text in a plain QR visible to anyone who scans it?
Yes — QR is not encryption. Any scanner (including passers-by with a camera app pointed at your printed code) decodes the text. Don't encode secrets in a text QR that's visible in public. For shared credentials, use a QR on a page that requires authentication to view.
Other QR Code Generator variants
URL QR Code
Generate a QR code that opens a URL when scanned. Instantly scannable on every phone camera without a separate app — ideal for posters, business cards, and packaging.
WiFi QR Code
Generate a QR code that auto-connects phones to your WiFi network when scanned. SSID, password, and security type encoded in the standard WIFI: format.
vCard QR Code
Generate a QR code that adds a contact card to a phone's address book when scanned. Standard vCard 3.0 format with name, phone, email, org, URL.