Professional Tools • Private by Design
QR Code Resizer
Upload QR codes and resize them from 50% to 400% online with our QR Code Resizer. Instantly scale your QR codes for printing, displays, or web use—sharp, pixel-perfect resizing with no quality loss.
About This Tool
Learn what makes this tool special
Upload your QR code image and resize it between 50% and 400% with pixel‑perfect scaling that preserves sharpness for reliable scanning. Nearest‑neighbor interpolation keeps squares crisp, making this ideal for print layouts, posters, packaging, or web graphics. Everything runs in your browser for privacy and speed—no uploads or external processing. Export the resized code as a PNG ready for use.
Key Features
What makes this tool special
- Resize QR codes from 50% to 400%
- Sharp, pixel-perfect scaling with no quality loss
- Supports PNG, JPG, and most image formats
- No uploads—100% browser-based
- Perfect for printing, displays, or web use
Quick Guide
Master this tool in seconds
- 1Upload your QR code image (PNG, JPG, etc.)
- 2Adjust the scale slider (50%-400%)
- 3Click "Resize" to process the image.
- 4Download the resized QR code as PNG.
Common Questions
Everything you need to know
Q.Will resizing break the QR code?
A.
No, the code remains scannable at any size as long as pixels are preserved.
Q.Should I upscale or downscale?
A.
Both work, but upscaling gives better results for small original codes.
Q.What image formats are supported?
A.
PNG, JPG, and most image formats are supported.
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