Cross-browser · Client-side · No upload

Favicon converter for all browsers — one ICO, major browsers

Need a favicon converter for all browsers? Pix-8 Favicon Generator runs in your browser with client-side processing — no upload, no account. Load an image from your device, preview tab icons at 16×16, 32×32, and 48×48, adjust zoom framing, and export multi-size favicon.ico or PNG on-device for standard cross-browser tab display.

Convert favicon — Free

No upload · Multi-size ICO · On-device only

What this tool does

  • Load images locally from your device
  • Preview favicon at 16×16, 32×32, and 48×48 before export
  • Export multi-size favicon.ico or a 32×32 PNG
  • Adjust zoom framing for small-icon clarity
  • On-device processing — images never uploaded to a server

Standard cross-browser favicon export — not per-browser icon packs

Pix-8 embeds 16×16, 32×32, and 48×48 into one favicon.ico, or exports a 32×32 PNG — formats major browsers already read from site roots and HTML head tags. Preview tab sizes on a client-side canvas before download, without sending pixel data to Pix-8. It does not generate Safari pinned-tab SVGs, Firefox site-specific manifests, or separate assets tuned for each browser engine.

Why use this cross-browser favicon converter?

Browsers pick favicon sizes from a small set of standard files. Pix-8 exports that set locally when you need a favicon converter for all browsers — with tab-size preview and client-side processing, without a remote upload step.

Multi-size ICO in one file

Download favicon.ico with 16×16, 32×32, and 48×48 embedded — the format most browsers resolve from a single site-root file.

Preview tab scale before deploy

Review pixel-size renders and a tab mockup in the browser so your mark stays legible across common tab chrome.

Convert locally, not on a server

Load from your device and export in the same browser tab. Pix-8 does not receive your image during preview or download.

How it works

  1. Step 1

    Open Favicon Generator

    Start in any modern browser tab — client-side processing, no upload queue required.

  2. Step 2

    Load and preview sizes

    Choose an image from your device. Adjust zoom, then confirm 16×16, 32×32, and 48×48 previews rendered on-device.

  3. Step 3

    Export ICO or PNG

    Download multi-size favicon.ico or a 32×32 PNG and add it to your site root or HTML head for browser pickup.

Frequently asked questions

Does this create separate favicon files per browser?

No. Pix-8 Favicon Generator exports one multi-size favicon.ico (16, 32, and 48 px embedded) or a 32×32 PNG from one raster source per session. Major browsers select the appropriate size from a standard ICO or PNG reference — Pix-8 does not build browser-specific packages, pinned-tab SVG masks, or legacy Internet Explorer-only formats.

Which browsers can display the exported favicon?

Modern desktop and mobile browsers that read favicon.ico or PNG in the site head or root generally support these exports — including Chromium, Firefox, Safari, and Edge. Pix-8 previews tab icons at 16×16, 32×32, and 48×48 before download. It does not certify compatibility with every browser version or generate full PWA icon grids.

Is conversion handled locally?

Yes. Decoding, cropping, preview, and export run on a client-side canvas in your browser tab. Your image is read from your device and processed locally — it is not uploaded to Pix-8 or a remote conversion server during preview or download.

Related use cases

Ready to convert a cross-browser favicon?

Open Favicon Generator, load a local image, preview tab sizes, and export ICO or PNG — client-side, entirely on-device.

Open Favicon Generator

Client-side processing only — your image never leaves the browser.