WebP Image Converter
Bulk convert JPG, JPEG, PNG, GIF, AVIF, SVG, ICO, BMP, and WebP files locally in your browser with quality, resize, queue, and ZIP download controls.
Just a Solo founder building out tools to help your day to day work :D
Supported WebP Conversions
One browser-based image converter covers both optimization into WebP and fallback exports from WebP.
Convert To WebP
Convert From WebP
Frequently Asked Questions
Does the WebP converter upload files?
No. File reading, decoding, conversion, previews, and ZIP generation run locally in the browser.
Can I process hundreds of images?
Yes. The queue processes a small number at a time so the page stays responsive, and you can pause or clear the queue while work is running.
What happens to animated files?
Animated GIF to WebP and animated WebP to GIF are preserved where the browser supports the local codecs. Static output formats export the first frame and label the result.
Why do some formats ignore quality?
PNG, BMP, and ICO are effectively lossless in this tool. Quality affects lossy formats such as WebP, JPG, JPEG, GIF palette output, and AVIF.