What image formats can I convert between?

The converter supports JPEG, PNG, WebP, SVG, TIFF, AVIF, BMP, GIF, QOI, TGA, EXR, HDR, ICO, PNM, and Farbfeld. Check the formats page for the full conversion matrix.

Will converting change my image quality?

It depends on the formats involved. Converting between lossless formats (PNG, WebP lossless, BMP) preserves every pixel. Converting to a lossy format like JPEG reduces file size at the cost of some quality. You can adjust the quality level before downloading.

Does converting from PNG to JPEG remove transparency?

Yes. JPEG does not support transparency. Transparent pixels will be filled with a white background. Convert to WebP instead if you need to preserve transparency.

Can I convert SVG to PNG or JPEG?

Yes. SVG is supported as an input format and can be converted to PNG, JPEG, WebP, and others. SVG is vector-based so you can scale it to any resolution before converting.

Is there a file size limit?

No fixed limit. Very large images may take longer depending on your device, but there is no server-side restriction.

Can I preview the result before downloading?

Yes. The converter shows a preview of the converted image before you download it, so you can verify the result looks correct.

See all conversion formats

Convert GIF to ICO

Convert your gif (Graphics Interchange Format) images to ico (Icon File) with re;file labs. gif files (.gif) are widely recognized for their supports basic animations and transparency with small file sizes, while ico files excel for their supports multiple resolutions and transparency in a single file. Everything runs in your browser: no uploads, no external servers.

View a list of supported conversions

Click to upload or drag and drop

A gif file or any other image (i.e. png, jpg, svg, etc.)

Output Format

More Tools for GIF

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View and edit EXIF and other metadata for GIF files.

Compress GIF Images

Reduce the file size of GIF images in your browser. Output to JPEG or WebP.

Resize GIF Images

Resize GIF images to exact dimensions in your browser. Lock aspect ratio and download instantly.

Crop GIF Images

Crop GIF images to any region in your browser. Draw a selection, lock aspect ratio, and download instantly.

Rotate GIF Images

Rotate and flip GIF images in your browser. Choose 90°, 180°, 270°, or flip horizontally and vertically.

Detailed Format Comparison

Compare GIF and ICO

gif and ico are two popular image formats with distinct features and advantages. While gif offers supports basic animations and transparency with small file sizes, ico excels at supports multiple resolutions and transparency in a single file. In this comparison, we break down key differences in aspects like compression, transparency support, color depth, and more.

Attribute	GIF	ICO
Compression	Lossless (LZW compression)	None or Lossless
Transparency Support	Yes	Yes
Color Depth	8-bit	1-bit to 32-bit
Animation Support	Yes	No
File Size	Small	Small
Use Cases	Simple animations, low-color web graphics	Icons for applications, websites, and operating systems
Compatibility	Universal support	Universal support for icons
Key Benefits	Supports basic animations and transparency with small file sizes	Supports multiple resolutions and transparency in a single file

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