Step 1: Supply your WebP files using the button above or by haul and lay.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Get your converted ICO files.
WebP to ICO Conversion FAQ
What does the WEBP to ICO converter do?
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WEBP is already lossy-compressed, so converting to ICO does not magically restore detail — it just stores the existing pixels without further loss. ICO is a good choice when you plan to edit the image further and want each save to preserve quality.
Will transparency in my WEBP be preserved in the ICO?
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Yes. Both WEBP and ICO support an alpha channel, so transparent and semi-transparent regions carry through unchanged.
My WEBP is animated — what happens in the ICO?
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ICO is a single-frame format. The converter takes the first frame of the animation by default. To export every frame, convert to ICO after first splitting the WEBP with the Split tool.
Will the ICO be larger than the WEBP?
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Yes — lossless containers store every byte. Expect the ICO to be 3-8x the size of the WEBP. The benefit is no further quality loss on editing or re-encoding.
What sizes should the ICO contain?
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Include 16x16, 32x32, 48x48 and 256x256 and you have covered every context Windows and browsers ask for. A single ICO holds all of them, so the operating system picks the nearest match instead of resampling one size down and making it mushy. Start from a square WEBP — anything else gets letterboxed or cropped. A single ICO holds several renderings of the same icon at different sizes — 16x16 through 256x256 — so the OS can pick the sharpest one.
Does converting WEBP to ICO restore the quality that was lost?
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No. The compression artefacts already baked into the WEBP are ordinary pixel data now, and ICO preserves them perfectly rather than removing them. The file usually gets larger, sometimes several times larger. It is still worth doing before editing, because further edits will not stack a second generation of loss on top. ICO lets one file serve a taskbar, a file listing, a desktop shortcut and a browser tab without any of them looking resampled. WebP is still second-class outside the browser — print workflows, older Office builds and some phone galleries do not accept it.
Does the ICO keep the EXIF data from my WEBP?
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By default yes, wherever the target has somewhere to put it — camera model, exposure settings, lens and GPS coordinates all carry across. GPS is the field worth thinking about: if the image is going to be published, use the strip-metadata option so you are not broadcasting where the photo was taken. WebP is Google’s 2010 image format, built from the VP8 keyframe encoder and intended to replace JPG, PNG and GIF at once.
My WEBP is animated — what happens to the other frames?
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Only the first frame survives, because ICO is a still format with nowhere to store the rest. If the animation matters, target a format that animates, or convert to a video container instead and keep the motion. ICO is not a general image format: it is square, small, and no photo editor treats it as a first-class working file.
Is there a file-size limit when converting WEBP to ICO?
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Anonymous uploads are capped at a generous default; signed-in free accounts get a higher cap, and Pro accounts have no per-file limit. Browser memory is usually the practical constraint long before our server-side limits kick in.
Can I batch-convert several WEBP files to ICO at once?
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Yes. Drop or pick multiple WEBP files in one upload — the converter processes them in parallel and returns a ZIP of the ICO results. There is no need to repeat the upload step per file.
What happens to my WEBP files after the conversion?
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Uploaded files and ICO outputs are auto-deleted after a short retention window. We do not inspect, share, or train on user files. Direct download links are time-limited and tied to your session.
Where can I open a ICO file?
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ICO opens in mainstream image viewers and editors. For web embedding, consider converting to PNG or WebP first since ICO is not always natively supported in browsers.
