GIF to ICO Converter
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Supports: GIF
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Need help?GIF to ICO Converter
This tool turns a GIF image into a Windows ICO icon at the icon sizes you pick. Read one thing first: ICO is a static icon format, so if your GIF is animated, the icon is built from a single frame — the animation does not carry over. It is also a tiny target: at 16–48 px, anything but a simple logo or single glyph becomes an unreadable smudge. This conversion is worth doing when you want to turn an existing GIF logo or badge into a favicon, a folder icon, or a shortcut icon. If your artwork is already a PNG, PNG to ICO is the cleaner favicon path, because PNG carries smooth alpha edges that GIF cannot.
GIF Format at a Glance
| Property | Value |
|---|---|
| Introduced | 1987 by CompuServe (GIF89a animation added 1989) |
| Colors per frame | Up to 256 (8-bit indexed palette) |
| Transparency | Binary only — one palette index is fully transparent; no partial alpha |
| Animation | Multiple frames stored in one file; played in sequence |
| Best for | Simple flat graphics, logos, short loops |
| Going to an icon | Animation is dropped; one frame becomes the icon |
ICO Format at a Glance
| Property | Value |
|---|---|
| Origin | Microsoft icon format, introduced with Windows 1.0 |
| Container | One file can hold several images at different sizes and color depths |
| Maximum size | 256×256 pixels (Win32 TrueColor) |
| Sizes this tool offers | 16, 24, 32, 48, 64, 128, 180, 192, 256 px |
| Transparency | 1-bit mask below 32-bit; 8-bit alpha at 32-bit (Windows XP and later) |
| PNG-compressed frames | Supported since Windows Vista (keeps 256 px frames small) |
| Browser support as favicon | Near-universal across Chrome, Firefox, Edge, and Safari |
How to Convert GIF to ICO
- Upload Your GIF File: Drag and drop the GIF onto the page or click "+ Add Files" to browse. Each file is processed on its own.
- Pick the Icon Size (Preset): Open Advanced Options and set the Image resolution Preset to the size you want — the list offers 16, 24, 32, 48, 64, 128, 180, 192, and 256 px. Pick 256 for a crisp modern favicon, or 16/32/48 to match a legacy icon slot.
- Choose the Frame and Background (Optional): If your GIF is animated, use Specific Frame to set which moment (in seconds) becomes the icon — it defaults to 0, the first frame. Under Image Transparency leave the Color as "Unchanged" to keep the GIF's transparency, or pick White (or another color) to flatten a solid tile.
- Convert and Download: Click "Convert" and download your ICO. No sign-up, no watermark.
Frequently Asked Questions
What happens to my animated GIF — does the icon move?
No. ICO is a static format, so a multi-frame GIF is reduced to one still frame and the animation is lost. By default the first frame is used, which is also the frame most browsers show for a favicon even when an animated source is supplied; only Firefox renders animated favicons, and that requires keeping the file as a GIF rather than an ICO. If you need the moment captured to be later in the loop, set a time under Specific Frame before converting.
Why does my GIF look blurry or jagged as an icon?
Two reasons. First, size: an ICO is shown at 16, 32, or 48 pixels for most uses, so a detailed picture collapses into a few pixels — this is a property of the target size, not the conversion. Pick this conversion only when the visual survives being shrunk to a thumbnail. Second, edges: GIF stores binary transparency (a pixel is either fully opaque or fully clear), so curved or anti-aliased outlines come across with a hard, stair-stepped edge rather than the smooth fade a PNG-sourced icon would have.
What icon sizes can I export?
You can choose 16, 24, 32, 48, 64, 128, 180, 192, or 256 pixels. The Windows-standard set is 16, 32, 48, and 256 px, which together cover desktop icons, list views, and high-DPI displays for the vast majority of cases. 256 px is the largest the ICO format supports.
Will the icon keep my GIF's transparent background?
Yes, within GIF's limits. ICO supports transparency, so leaving the Image Transparency Color as "Unchanged" preserves the GIF's transparent areas. But because GIF transparency is on/off with no partial alpha, soft or feathered edges that looked fine in the GIF will land with a hard edge in the icon. If you pick a color such as White instead, that color is flattened behind the artwork for a clean, solid tile.
Should I use GIF to ICO or PNG to ICO for a favicon?
If you already have the artwork as a PNG, PNG to ICO is the better route: PNG carries an 8-bit alpha channel, so rounded logos and anti-aliased glyphs get smooth, clean edges at small sizes. Use GIF to ICO when the logo you want only exists as a GIF. If you would rather pull a clean still out of the GIF first and then make the icon, convert it with GIF to PNG and feed that into PNG to ICO.
How is my file handled, and is it kept private?
Your GIF is uploaded over an encrypted connection, converted on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, and your file is never shared or made public. In our testing, a simple flat-color GIF logo exports to a 256 px ICO of roughly 20–40 KB; choosing a smaller preset such as 48 px, or stepping the Bit Depth down, brings that well under 10 KB.