Why convert GIF to WebP?

Mainly for efficient web delivery of a still image pulled from a GIF — this captures the GIF's first frame as a compact WebP rather than reproducing the source animation.

Does WebP output keep transparency?

This tool does not flatten onto white. When the browser's WebP encoder supports alpha, transparent pixels from the GIF's first frame remain transparent — WebP's lossless alpha is a clean match for GIF's original binary transparency, so nothing further is lost in that step.

Is this a lossless conversion?

Not by default. This is a lossy conversion at the chosen quality setting, and a smaller file is not guaranteed for every source image.

Does this keep the GIF's animation? Doesn't WebP support animation?

WebP as a format can be animated, but this tool doesn't do that — it always produces a single static WebP from the GIF's first frame, leaving out every later frame, the timing, and the loop from an animated source.

Are my files uploaded?

No. Conversion runs locally in your browser and does not upload your file to Looty Tools servers.

What is validated before conversion?

The file must actually be a GIF — the tool checks the GIF87a/GIF89a signature bytes, not just the filename or extension, before decoding.

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GIF to WebP Converter

Convert GIF images to WebP directly in your browser — a modern format built for efficient web delivery, encoded with adjustable quality.

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GIF to WebP processes files locally in your browser.

What GIF to WebP conversion does

Convert a GIF to a single static WebP image directly in your browser, with adjustable quality for efficient web delivery. WebP itself can support animation, but this tool always outputs one static frame taken from the GIF's first frame, not an animated WebP.

How to convert GIF to WebP

Choose a GIF file.
Adjust WebP quality if needed.
Select Convert & download.
Save the .webp file from your browser downloads.

Why use this conversion

WebP is often used for page assets where current browsers are expected and you want efficient delivery without switching to JPG — here that means a compact still image pulled from the GIF's first frame.

Transparency and output quality

This tool does not flatten onto white. When the browser's WebP encoder supports alpha, transparent pixels from the GIF's first frame can remain transparent — and because WebP's lossless mode with full alpha is at least as capable as GIF's 256-color, binary-alpha palette, nothing further is lost in that step even though nothing new is added either. The quality slider defaults to 90%. Lower values usually shrink the file and can introduce compression artifacts. WebP is often smaller for photographs, but complex graphics or high quality settings can reverse that.

Privacy and local processing

Processing occurs locally in the browser.
Files are not uploaded to Looty Tools for conversion.
Converted files remain on your device.

Limits and known issues

Input: GIF (.gif) only, up to 25.0 MB and 8,192 px per side.
Encoding requires canvas WebP support. Unsupported browsers show a clear error and do not increment usage.
WebP the format can be animated, but this converter doesn't produce that: it always writes a single static WebP from the GIF's first frame, so an animated source's remaining frames, timing, and loop are not carried into the output.
Metadata is not preserved in the downloaded file.

Related tools

Guides

GIF to WebP FAQ

Why convert GIF to WebP?: Mainly for efficient web delivery of a still image pulled from a GIF — this captures the GIF's first frame as a compact WebP rather than reproducing the source animation.
Does WebP output keep transparency?: This tool does not flatten onto white. When the browser's WebP encoder supports alpha, transparent pixels from the GIF's first frame remain transparent — WebP's lossless alpha is a clean match for GIF's original binary transparency, so nothing further is lost in that step.
Is this a lossless conversion?: Not by default. This is a lossy conversion at the chosen quality setting, and a smaller file is not guaranteed for every source image.
Does this keep the GIF's animation? Doesn't WebP support animation?: WebP as a format can be animated, but this tool doesn't do that — it always produces a single static WebP from the GIF's first frame, leaving out every later frame, the timing, and the loop from an animated source.
Are my files uploaded?: No. Conversion runs locally in your browser and does not upload your file to Looty Tools servers.
What is validated before conversion?: The file must actually be a GIF — the tool checks the GIF87a/GIF89a signature bytes, not just the filename or extension, before decoding.