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Convert JPEG, PNG, WebP, GIF, TIFF, AVIF, SVG, HEIC and more to PDF, SVG, Base64, and every major format — free and private.
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JPEG · PNG · WebP · GIF · TIFF · AVIF · SVG · BMP · HEIC · HEIF · ICO
Convert your images in 4 simple steps
Click 'Choose Files' or drag and drop your images into the upload area. Supports JPEG, PNG, WebP, GIF, TIFF, AVIF, SVG, HEIC and more.
Choose the output format from the dropdown. Set quality and other options from the Settings panel.
Hit Convert All to batch-process all files at once. Up to 3 files convert in parallel so large queues finish fast.
Download files individually or grab them all as a ZIP. Everything runs in your browser — no uploads to any server.
Convert ICO icon files to WebP for modern web use. WebP supports full alpha transparency (like PNG) with smaller file sizes, making it a great format for serving icon artwork on modern websites. All conversion happens locally in your browser — no upload, no software, completely free.
Modern web format with transparency for icons
Efficient icon delivery for modern web
Specialized conversion optimised for ICO → WebP with correct color handling
Convert multiple ICO files to WebP simultaneously
Best-possible quality during ICO to WebP conversion
See file size estimates before downloading
All processing in your browser — complete privacy
Convert as many ICO files to WebP as you need
Find answers to common questions
Yes. WebP supports full alpha transparency including semi-transparent pixels. Transparent areas in your ICO icon are preserved in the WebP output.
WebP is better for performance (25–35% smaller) with the same transparency support. Use WebP for serving icons on modern browsers. Keep a PNG fallback for software and older browsers that do not support WebP.
If you want to use your favicon artwork elsewhere on your website (e.g. in a footer logo, About page, or app icon), converting to WebP gives you a web-optimised format with transparency. For the actual favicon.ico in the browser tab, use the ICO or SVG format as declared in the HTML.
Yes. Upload multiple ICO files and convert them all to WebP in one session.
No. ICO files are generally very small (under 100 KB). The conversion happens entirely in your browser, and there are no file size limits.
web optimisation, faster page loads, modern websites, and mobile apps
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