Convert JPG, PNG, GIF and HEIC to WebP instantly. Cut file size 25–65% with the same visual quality, improve Core Web Vitals and page speed. Everything runs in your browser. No upload, no signup, batch processing for free.
Drop images here or click to upload
PNG, JPG, WebP, GIF- up to 20MB each
Google's next-gen format. 30% smaller than JPEG with same quality.
All processing happens locally using your device's CPU. No uploads, no servers, no data retention. The only exception is AI Rename, which sends a thumbnail to Google Gemini for analysis.
Drop your images
Drag and drop JPG, PNG or GIF files onto the upload area- or click to select them.
Files convert automatically
Each file is converted to WebP instantly in your browser using the Canvas API. No settings needed.
Download WebP files
Download each converted file individually or get them all in a single ZIP archive.
Compress your WebP files further with the Image Compressor to get the smallest possible size. Compress images
WebP consistently produces smaller files than JPEG and PNG at equivalent visual quality- improving your Core Web Vitals score.
Conversion uses the Canvas API natively in your browser. No files are sent to any server- your images stay private.
Convert from JPEG, PNG, and GIF to WebP. Batch-process multiple images at once and download as a ZIP archive.
WebP is a modern image format developed by Google that provides superior compression for web images. It supports both lossy and lossless compression, transparency (like PNG), and animation (like GIF)- all in a single format that is 25–34% smaller than JPEG.
Google PageSpeed Insights and Lighthouse actively flag JPEG and PNG images and suggest converting to WebP or AVIF. Serving WebP images can directly improve your Core Web Vitals, particularly Largest Contentful Paint (LCP).
Yes. WebP has been supported by Chrome, Firefox, Safari (since version 14), Edge, and all modern mobile browsers since 2020. It is safe to use WebP as your primary image format for all web projects today.
📖 Related guide
How to Convert JPG to WebP (and Why You Should) →.svg){kind=small}