Convert to WebP Live
Turn JPG & PNG into modern WebP for faster-loading pages.
Drop images here
or
JPG, PNG, GIF and AVIF · batch up to 50 · 100 MB each
Processed on your device — nothing uploaded
No files yet. Drop some above to get started.
WebP is a modern image format from Google that produces significantly smaller files than JPG or PNG at the same visual quality — usually 25–35% lighter. Converting your images to WebP is one of the easiest ways to speed up a website without sacrificing how it looks. This converter runs in your browser, so your files are never uploaded.
WebP supports both lossy and lossless compression, full transparency and even animation, making it a strong all-round replacement for both JPG and PNG on the web.
How to use Convert to WebP
- 1
Open Convert to WebP
Load this page — everything runs in your browser, so there's nothing to install.
- 2
Add your files
Drag and drop JPG, PNG, GIF and AVIF onto the workspace, or click to browse. Add several at once for batch processing.
- 3
Adjust the settings
Fine-tune the output with the options panel and watch the result update live.
- 4
Download your result
Save each file or grab everything as a single zip. Your originals are never uploaded.
Why convert to WebP?
- Smaller files, faster pages: WebP shrinks images 25–35% versus JPG/PNG, improving load times and SEO.
- One format for everything: it replaces JPG (photos) and PNG (transparency) in a single modern format.
- Better Core Web Vitals: lighter images improve Largest Contentful Paint, a Google ranking factor.
- Keeps transparency: unlike JPG, WebP preserves transparent backgrounds.
WebP browser support
Every modern browser — Chrome, Firefox, Edge and Safari — has supported WebP since around 2020, and it works in WordPress, Shopify and most modern platforms. For very old browsers you can keep a JPG/PNG fallback using the HTML <picture> element, but for the vast majority of visitors WebP just works.
Tips
- A quality of 75–82 is visually lossless for most photos.
- Use WebP for both photos and graphics with transparency.
- Batch-convert a whole folder at once and download them as a zip.
Frequently asked questions
Are my files uploaded to a server?
No. Convert to WebP runs entirely in your browser using WebAssembly. Your images never leave your device, which makes it private and fast.
Is Convert to WebP free?
Yes, Convert to WebP is completely free with no sign-up, no watermark, and no daily limits.
Which formats can I use?
Convert to WebP accepts JPG, PNG, GIF and AVIF. You can drop multiple files at once for batch processing.
Is WebP really smaller than JPG?
Yes — at the same visual quality WebP files are typically 25–35% smaller than JPG and far smaller than PNG, which is why it’s recommended for fast websites.
Does WebP support transparency?
Yes. Unlike JPG, WebP keeps transparent backgrounds, so it can replace PNG for logos and graphics too.
Will WebP work on my website?
All current browsers and major platforms (WordPress, Shopify, etc.) support WebP. Add a JPG/PNG fallback with <picture> only if you must support very old browsers.
What is a WebP file?
WebP is a modern image format from Google that stores photos and graphics 25–35% smaller than JPG or PNG, with support for transparency and animation. It opens in every current browser.
Is WebP good for SEO and page speed?
Yes. Smaller WebP images load faster and improve Largest Contentful Paint, a Core Web Vitals metric Google uses for ranking — which is why WebP is recommended for fast websites.