Converts GIF files to ICO format — simple animations, memes, and images on platforms that support animated GIFs natively to favicons and app icons. All conversion happens locally in your browser with no file size limits.
Convert ICO images to GIF format in your browser. Lossless, private, and completely free — no uploads needed.
Convert PNG images to GIF format in your browser. Lossless, private, and completely free — no uploads needed.
Convert JPG images to GIF format in your browser. Lossless, private, and completely free — no uploads needed.
Convert JPG images to PDF format in your browser. Lossless, private, and completely free — no uploads needed.
Convert PDF images to JPG format in your browser. Lossless, private, and completely free — no uploads needed.
GIF (Graphics Interchange Format) uses lossy (limited to 256 colors) encoding and is best for simple animations, memes, and images on platforms that support animated GIFs natively. ICO (Windows Icon) uses lossless (multiple sizes) encoding and excels at favicons and app icons — standard format for website bookmarks and Windows application icons. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
ICO files support multiple frames at different sizes. The converter can embed multiple resolution variants (16x16, 32x32, 48x48, 256x256) but does not preserve GIF frame animation.
The output ICO typically includes 16x16, 32x32, 48x48, and 256x256 pixel variants. This covers favicon, taskbar, and desktop icon requirements across Windows.
Yes. Link it in your HTML with <link rel='icon' href='/favicon.ico'> and browsers will automatically select the appropriate size for tabs, bookmarks, and taskbars.
Yes. All GIF to ICO conversion runs in your browser. No images are uploaded to any server.
ICO to GIF
Convert ICO images to GIF format in your browser. Lossless, private, and completely free — no uploads needed.
Bulk Image Format Converter
Find the exact bulk conversion you need: PNG→WebP, JPG→AVIF, HEIC→JPG, and 100+ more — each format pair is its own dedicated, optimized tool with quality control and folder-preserving ZIP output.
Batch Image Converter
Convert dozens of images at once. Drop in your whole folder, pick one output format (JPG, PNG, WebP, AVIF, GIF, or TIFF), and get them all back as a single ZIP — processed locally, nothing leaves your device.