GIF to ICO Converter - Free Online Tool | ZebbyBox

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Free GIF to ICO Converter

Convert GIF images to ICO format online. Fast, free, and secure - your files never leave your browser.

From

Convert GIF to ICO format.

Drop GIF images here or click to browse

Supports multiple files. All processing happens in your browser.

Features

100% free with no limits
Works entirely in your browser
No files uploaded to any server
Batch convert multiple files
Adjustable quality settings
Fast and secure

How to Convert GIF to ICO

Converting your GIF images to ICO format is simple:

1.Upload your GIF files — Drag and drop or click to browse. Supports batch conversion.
2.Adjust quality settings — Controls compression efficiency.
3.Click "Convert" — Processed entirely in your browser for privacy.
4.Download your ICO files — Individual files or ZIP archive.

Why Client-Side Conversion?

•Complete Privacy: Images never leave your device
•Faster Processing: No upload/download wait times
•Works Offline: Once loaded, no internet needed
•No File Size Limits: Your browser is the only limit
•Unlimited Conversions: Free forever, no account required

GIF vs ICO: Understanding the Difference

GIF (Graphics Interchange Format)

GIF is a bitmap format that supports animation and a limited color palette of 256 colors, making it popular for simple animations and graphics.

•Compression: lossless (limited colors)

•Transparency: Yes

•Animation: Yes

•Since: 1987

ICO (Icon File Format)

ICO is a special image format designed for icons in Windows applications and website favicons, capable of storing multiple sizes in a single file.

•Compression: varies

•Transparency: Yes

•Animation: No

•Since: 1985

When to use GIF:

•simple animations
•memes and reaction images
•simple graphics with few colors
•logos with flat colors

When to use ICO:

•website favicons
•Windows application icons
•desktop shortcuts
•browser tab icons

Frequently Asked Questions

Related Conversions

Other GIF conversions

GIFJPG

Convert GIF to JPG format.

GIFPNG

Convert GIF to PNG format.

GIFWebP

Convert GIF to WebP format.

GIFBMP

Convert GIF to BMP format.

GIFAVIF

Convert GIF to AVIF format.

GIFTIFF

Convert GIF to TIFF format.

GIFPDF

Convert GIF to PDF format.

Other conversions to ICO

JPGICO

Convert JPG to ICO format.

PNGICO

Convert PNG to ICO format.

WebPICO

Convert WebP to ICO format.

BMPICO

Convert BMP to ICO format.

AVIFICO

Convert AVIF to ICO format.

TIFFICO

Convert TIFF to ICO format.

HEICICO

Convert HEIC to ICO format.

SVGICO

Convert SVG to ICO format.

PDFICO

Convert PDF to ICO format.