Favicon Generator

Any image → a full favicon set (.ico + PNGs + HTML) in a zip. Nothing uploaded.

Stays on your device. This tool runs in your browser — nothing you paste or open ever leaves it. Nothing uploaded, nothing to leak.

Source image

Drop an image here or browse Square ≥ 512px works best · up to 25 MB · generated in your browser, never uploaded

How to make a favicon

Add an image — square works best (logos, icons). Press Generate and download a zip with favicon.ico (16/32/48), favicon-16/32/48.png, apple-touch-icon (180), android 192/512 PNGs, and an HTML snippet to drop in your head.

Favicon Generator — TechWhack Score

9.5/10

Privacy 10/10

Your source image is processed in the browser — nothing is uploaded.
Speed 10/10

Generates the whole icon set and zips it instantly.
Features 8/10

Turns one image into the full set a site needs — a multi-size favicon.ico plus PNGs for tabs, Apple touch icons and Android.
Free 10/10

No sign-up, no watermark, no daily limit.

Verdict: One image in, the complete favicon set out — generated locally and zipped, no upload.

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A favicon generator turns one image into the full set a site needs — a multi-size favicon.ico plus PNGs for browser tabs, Apple touch icons and Android. Add a square-ish image and download the zip. It runs entirely in your browser, so nothing is uploaded.

What you get

A favicon.ico for legacy browsers, PNG favicons for modern tabs, a 180px apple-touch-icon for iOS home screens, and 192/512 PNGs for Android/PWA. Everything is generated on your device — nothing uploaded.

FAQ

What favicon sizes does a website actually need?A favicon.ico bundling 16x16, 32x32, and 48x48 covers browser tabs, a 180x180 Apple touch icon covers iPhone and iPad home screens, and 192x192 plus 512x512 PNGs cover Android and progressive web apps. This tool produces that full set in one ZIP from a single image.

What size image should I upload to make a favicon?Start from a square image of at least 512x512 pixels so every smaller size downscales cleanly and stays sharp. A simple, high-contrast design works best, since the icon will often be displayed as small as 16 pixels.

Why does a favicon.ico contain several sizes in one file?The ICO format can store multiple resolutions in a single file, so the browser picks the crispest one for each context, such as 16x16 in a tab versus 32x32 on a high-resolution display. That is why one favicon.ico can serve several situations at once.

Why is my favicon not updating in the browser?Browsers cache favicons aggressively, so an old icon often lingers after you upload a new one. A hard refresh, clearing the cache, or visiting in a private window usually forces the new favicon to appear.

Is my logo uploaded to make the icons?No. The favicon set is generated in your browser, so your logo or source image never leaves your device. You can prepare icons for an unreleased brand without exposing the artwork.