Favicon Generator
Use Favicon Generator on AboveTool for image resize, crop, filters, palettes, OCR, and more — private canvas processing, no signup.
Favicon Generator
builds common favicon PNG sizes from a square source
Drop one or more images
or click to browse — processed locally
No images added yet.
Preview
Result preview
Details
start from a simple high-contrast icon
About Favicon Generator
Favicon Generator is builds common favicon PNG sizes from a square source. Resizes to 16/32/48/180 and packs a ZIP. Start from a simple high-contrast icon. Favicon Generator runs free in your browser at abovetool.com — no signup required.
How to use
- Upload an image (or paste Base64 / pick a color for text-only modes).
- Adjust the tool-specific options such as size, filter, or palette settings.
- Click Run to preview, then copy or download the result — all in your browser.
Features
- Mode-specific controls for resize, crop, filters, palettes, and more
- Canvas processing stays on your device
- ZIP packs for favicons, icons, and grid tiles when needed
- OCR via Tesseract.js for image-to-text tools
Frequently asked questions
Is Favicon Generator free on AboveTool?
Yes. Favicon Generator is free to use on abovetool.com with no account required.
Are my files uploaded to a server?
Most tools on AboveTool process files locally in your browser. Your content stays on your device.
Who is this Image tool for?
Anyone who needs quick Utilities tasks without installing desktop software — students, developers, designers, and office teams.