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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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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.
ICO is the standard format for Windows application icons and browser favicons, but it is rarely supported outside of that specific use case. Convert ICO files to PNG, JPEG, or WebP to use your icon artwork in documents, presentations, websites, and design tools. Our converter extracts the best available size from your ICO file for clean output.
Use your icon artwork beyond Windows and favicons
From favicon to versatile image
Convert between JPEG, PNG, WebP, BMP, HEIC, GIF, TIFF, AVIF, SVG and ICO
Process multiple images simultaneously to save time
Adjust compression quality for JPEG and WebP formats
All conversions happen in your browser for maximum privacy
See estimated file sizes before converting
Download all converted images as a single ZIP file
Find answers to common questions
ICO files typically contain multiple sizes of the same icon — commonly 16×16, 32×32, 48×48, and 256×256 pixels. Our converter extracts the largest available size from the ICO file to give you the highest-quality output.
This converter converts FROM ICO to other formats. To create an ICO favicon from a PNG, you need a dedicated favicon generator. For modern websites, a 32×32 PNG or SVG works as a favicon in all current browsers without needing ICO format.
Yes. Modern ICO files support full alpha transparency. When converting ICO to PNG, the transparency is preserved. Converting to JPEG removes transparency and replaces it with a white background.
A favicon is the small icon displayed in a browser tab. ICO is the file format traditionally used for favicons (favicon.ico). Modern websites also use PNG and SVG for favicons, declared in the HTML <link> tag with the rel='icon' attribute.
macOS Preview does not support the ICO format natively. Convert your ICO file to PNG using this converter, and you can open, edit, and use the image freely on any Mac application.
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