Does conversion work on mobile?

Yes — works in Chrome, Firefox and Safari on all devices. No app or software download required.

Does converting change the image quality?

Converting from JPEG to PNG creates a lossless copy at the same quality. Converting from PNG to JPEG applies compression at the quality setting you choose. Converting to WebP at 80% quality typically gives the same visual result as JPEG at higher quality with 25–35% smaller file size.

What formats are supported?

Input: JPEG, PNG, WebP, HEIC, GIF, BMP, TIFF, AVIF, SVG. Output: JPEG, PNG, WebP, GIF, ICO, PDF.

Can I convert multiple images at once?

Yes — use the Bulk Convert tool to convert up to 100 images simultaneously and download as a ZIP.

Conversion

Image to ICO Converter

Convert PNG, JPG or WebP to ICO (favicon) format. Generates 16×16, 32×32, 48×48 and 64×64 sizes in one ICO file. Free, no upload, instant results in your browse

✓ Free⚡ Instant🔒 Private

Yes — completely free, no account, no watermark, no upload. All conversion runs in your browser using the Canvas API.

No. All processing happens entirely in your browser. Your files never leave your device.

Drop image here

or click to browse · Paste with Ctrl+V

JPGPNGWebPHEICGIFBMP

Max 20 MB · Processed locally · Zero uploads

Settings

ICO Size

Processing…

Change

smaller

Extracted Text

PreviewTap images to zoom

ORIGINAL

Original

RESULT

Result appears here

How to Use

Upload your logo or icon image (square works best).

Select the ICO size — 32×32 is standard for favicons.

Click Convert.

Download your ICO file.

Quick Answer

Image to ICO Converter: free, browser-based tool — Convert PNG, JPG or WebP to ICO (favicon) format. Generates 16×16, 32×32, 48×48 and 64×64 sizes in one ICO file. Free, no upload, instant results in your browse No upload required, works instantly on any device.

Frequently Asked Questions

16×16 for browser tabs, 32×32 for taskbar icons, 48×48 for desktop shortcuts. A 32×32 PNG named favicon.ico works in all modern browsers.