WebFaz QR Code

Text QR Code

PT

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Text QR Code: store a message, coupon or instruction

Write free text and it becomes a QR Code: whoever scans it reads the message on screen, without opening a site or installing anything. It works for notes, coupon codes, short instructions and serial numbers.

1

Content

Free text: instructions, coupons, notes.

Text

Need another type? See all QR code types.

2

Customize

Pick different shapes to create a unique QR code.

Visual examples. The final QR code will be generated with the content entered above.

Module shapeThe shape of each little square of the code. Very open shapes can reduce readability in dense codes.
Markers (outer frame)The three larger markers are essential for the camera to recognize the code.
Markers (center)The center can be hollow, round, diamond or star.The center of the markers. Combine it with the outer frame for a unique look.
FramesThe frame organizes the QR code and can include a caption. The no-frame option keeps only the safe area.

How to do it, step by step

  1. Write the text in the Text field.
  2. Watch the code density in the preview: long texts make the QR fuller of dots.
  3. Customize and test the scan.
  4. Download the file.

See where to click, with an image of the tool →

When this is useful

Coupon or access code

A short text like WELCOME10 appears on the screen of whoever scans.

Instructions on equipment

A label with usage or maintenance guidance, without depending on the internet.

Serial number or identification

Include a piece of information the person can copy from the screen.

Tips for a good result

  • The shorter the text, the easier to read at a small size.
  • The app shows the code’s density (low, medium or high): prefer low or medium.

What this tool does not do

  • Very long texts produce dense codes that the camera struggles to read; above about 2,300 characters the content does not fit.
  • The phone’s reader shows the text, but does not run anything.

Frequently asked questions

Does it work without internet?
Yes: the text is inside the code itself, and reading is done by the camera.
Can I use accents and emojis?
Accents work. Texts with many symbols increase the code’s size.

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Text written by Marcelo Amantino · updated October 18, 2026 · who we are