DevTool Desk

Favicon Generator

Drag & drop an image here, or click to browse (PNG/JPG, ideally square)

Upload a logo or image and get every standard favicon size generated at once — 16×16 and 32×32 for browser tabs, 180×180 for iOS home screens, and 192×192 / 512×512 for Android and PWA manifests. Download them individually, as a ZIP, or grab the ready-to-paste HTML link tags. Resizing happens entirely in your browser using the canvas API.

Frequently asked questions

What image should I upload?

A square image works best — ideally at least 512×512 pixels so it scales down cleanly to every size without looking blurry. Simple logos and icons tend to hold up better than detailed photos at small sizes like 16×16.

Where do I put the generated files?

Place them in your site's public root directory (so they're reachable at paths like /favicon-32x32.png), then add the generated <link> tags to your page's <head>.

Is my image uploaded anywhere?

No — resizing happens locally in your browser using the HTML canvas API. The image never leaves your device.