What this tool does
Favicon Generator creates small site icon assets from an uploaded image or chosen design.
← All Tools
⭐ Favicon Generator
Generate common favicon and app-icon PNG sizes plus the HTML snippet for your site.
Why it is useful
It helps site owners prepare browser tab icons, bookmark icons, and app-style favicon files.
How it works
The browser resizes or renders the source image into common favicon dimensions and outputs downloadable assets where supported.
Best input
Use a simple, square, high-contrast image that remains clear at small sizes.
Design tip
Test the favicon against light and dark browser chrome because tiny details disappear quickly.
Privacy note
Favicon generation is designed to run locally in your browser.
Important limitation
Different browsers and platforms use different icon sizes and manifest rules, so verify final output on your site.
Quick answers
What image works best?
A square SVG or large PNG with simple shapes usually works best.
Do I need multiple sizes?
Yes for broad compatibility, though a modern SVG favicon can cover many cases.
Common Use Cases
Prepare launch-ready favicon sizes
Generate 16, 32, 180, 192, and 512 pixel PNGs from one source image before placing them in a site public folder.
Check tiny icon legibility
Preview how a logo or mark survives at browser-tab sizes before committing a favicon package.
Copy favicon HTML tags
Create the link-tag snippet for common browser and mobile app icons, then paste it into a static site layout.
Image Toolkit workflow
Move between compressing, resizing, converting, cropping, encoding, favicon generation, resolution math, and palette extraction while keeping image pixels local to the browser.