Equipment and asset labels
Maintenance history, calibration dates, model numbers, and service contacts. Printed on the machine, readable without a network, always attached to the asset that needs it.
Plain text QR codes
The QR that works where the internet doesn't.
Encode up to a few hundred characters of plain text. Scan anywhere, see the content instantly, no data connection required. Useful for instructions, codes, alerts, and labels that need to stand alone.
Free. No credit card. No internet required to scan.
What a plain text QR code does
A plain text QR code stores a string of characters directly in the QR payload. When scanned, the camera app displays the text on screen, no browser, no app, no network required. The information is self-contained. Serial numbers, instructions, access codes, short messages, emergency contacts: anything that needs to travel with a physical object and be readable without infrastructure.
Where people use them
Emergency information
Allergy notices, medical information, emergency contacts, evacuation procedures. A QR on a wristband, a badge, or a container works even when connectivity is down.
Packing and shipping
Internal reference codes, handling instructions, lot numbers. The text is machine-readable and human-readable without any external lookup.
Trail markers and field guides
Species names, trail notes, site identifiers, GPS coordinates. Works in the field where there is no signal. The QR contains the information.
How it works
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1
Enter your text
Type or paste up to around 500 characters. Shorter text means a simpler QR with fewer modules, which scans more reliably at small sizes. Keep it under 200 characters for maximum scan reliability.
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2
Customize the look
Pick a color, add a logo, set a frame label. Or use the default. Plain text QR codes are often functional labels more than marketing pieces, so the default works well.
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3
Download and apply
PNG for labels and digital use, SVG or EPS for high-resolution print. Apply it to labels, packaging, equipment, signage, or anywhere the information needs to travel.
What you get with TurtleQR
- No internet required to scan. The text is encoded in the QR itself. Any camera app reads it offline, in the basement, in the field, in the freezer.
- Codes that work forever. The QR encodes your text directly into the image. It keeps working even if you stop paying us. Your printed labels and signage are not held hostage by a subscription.
- Character set support. UTF-8 text including accented characters, numerals, punctuation, and standard symbols. Emoji increases QR complexity; stick to ASCII for best scan reliability.
- Logo in the center. Auto-elevated error correction keeps the QR scannable with branding overlaid.
- Print-ready files. SVG and EPS for label printers and sign shops. PNG up to 2048px for digital use.
- One dashboard for 15 QR types. Text codes for labels, URL codes for campaigns, vCard for your team. One account.
FAQ
Does scanning a text QR code require an internet connection?
No. The text is stored inside the QR. The camera app decodes it locally and displays it on screen. No network request is made. This is what makes plain text QR codes useful for field, industrial, and emergency applications.
How much text can a QR code hold?
A QR code can hold up to about 7,000 numeric characters or about 4,000 alphanumeric characters at maximum capacity. In practice, longer text creates more complex QR codes that are harder to scan at small sizes. Stay under 200 characters for reliable scanning on labels and cards.
Can I change the text after printing?
No. Plain text QR codes are static: the text is encoded directly in the QR. If the text changes, generate a new QR and reprint or re-label. For content that changes frequently, a URL QR pointing to a web page is the better choice.
Does it support special characters and other languages?
Yes. UTF-8 text is supported, including accented characters and most Latin-script languages. Non-Latin scripts (Chinese, Arabic, Cyrillic) work but increase QR complexity significantly. Test scan reliability before printing at scale.
Is there a free tier for plain text QR codes?
Yes. Text codes are free, with no expiration. Sign in to save and manage multiple codes. Pro adds more codes and dynamic types for $9 per month.
Ready to make one?
Create your text QR code, enter the content, download it. One minute.
Create a text QR code