QR Code Generator
QR Code Generator is a free online text & encoding converter for changing TXT files into PNG files. QR Code Generator accepts 1 MIME type, returns image/png, includes 2 settings, and runs in your browser on the device.
Drop .txt file here
or click to choose
Options
Key facts
- Input
- 1 format: TXT (text/plain)
- Output
- PNG (image/png)
- Runtime
- your browser on the device
- Settings
- 2 controls: Error correction and Scale (pixels per module)
- File mode
- 1 input file creates 1 output file
- Cost
- $0, no account required
How to use QR Code Generator
- 1
Open your TXT file
Drop your TXT file onto the page, or click to browse and pick one from your device.
- 2
Choose options
Adjust the conversion options to suit your needs. Defaults work well for most inputs.
- 3
Convert and download
Click Convert. Your PNG file is ready to download in seconds.
QR Code Generator details
First, QR Code Generator reads TXT source files and prepares PNG output for the text & encoding workflow. Next, The visible controls are Error correction and Scale (pixels per module). Additionally, Files and text stay in the browser session.
Paste or upload text and produce a high-quality QR code PNG. Choose the error-correction level (L = ~7% recovery, M = 15%, Q = 25%, H = 30%) and the pixel scale per module. The QR encoder runs entirely in your browser; your data is never uploaded.
Common searches
- qr code generator
- qr generator
- text to qr
- url to qr
- qr code maker
- qr code creator
Related tools
Tools that work with the same formats — most users open one of these next.
QR Code Reader
Scan a QR code from any image and decode it to text — free, online, runs entirely in your browser.
vCard QR Code Generator
Generate a QR code that contains a digital business card (vCard) — scanning it lets the phone save the contact in one tap.
Wi-Fi QR Code Generator
Generate a Wi-Fi QR code as a PNG — scanning it auto-joins the network. Supports WPA / WEP / open networks and hidden SSIDs.
Barcode Generator
Generate a 1D barcode (CODE128, EAN-13, UPC-A, CODE39, ITF-14, MSI, codabar, pharmacode) as a downloadable PNG.
Hex to Binary File
Parse a hex dump or hex string back into a binary file — strips offsets, ASCII columns, prefixes and separators automatically.
Mermaid to PNG
Render a Mermaid diagram as a high-resolution PNG — paste the code or upload an .mmd file.
Frequently asked
What is QR Code Generator?
QR Code Generator is a free online text & encoding converter for changing TXT files into PNG files. QR Code Generator accepts 1 MIME type, returns image/png, includes 2 settings, and runs in your browser on the device.
What files does QR Code Generator accept and create?
QR Code Generator accepts TXT files (text/plain) and creates PNG files (image/png). The page includes 2 settings: Error correction and Scale (pixels per module).
Do my files and data stay private?
Yes. QR Code Generator runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.
How do I use QR Code Generator?
Open QR Code Generator, drop in your TXT file, choose any options, and click Convert. Your browser does the work locally and produces a PNG file you can save right away.
What is the maximum file size for QR Code Generator?
Because QR Code Generator runs in your browser, the maximum size depends on your device's available memory. Most modern phones and laptops handle files up to a few hundred MB without issues.