Convert Images to WebP
At the same quality a WebP is usually 25 to 35 percent smaller than a JPG or PNG. On a page with many images you notice that in the loading time, and Google measures it. Drop your images in, WebP is set.
Queued Files
| File | Category | Target Format | Status | Action |
|---|---|---|---|---|
No files selected yet. Drag & drop files into the zone above or click to browse. | ||||
Batch Processing0
How it works: Convert Images to WebP
- Drop JPG or PNG images in, a whole folder is fine.
- Convert.
- Download everything as a ZIP and upload it to your site.
All features are available in the tool All-In-One File Converter.
Frequently asked questions
Do all browsers show WebP?
Yes, Chrome, Firefox, Safari and Edge have supported it for years. Problems are more likely with programs outside the browser.
Is the transparent background kept?
Yes, WebP supports transparency. A PNG logo with a see-through background stays that way.
Similar tasks
How does this tool work?
Converts files across multiple domains (3D/CAD meshes, video, raster & vector graphics, firmware & ROMs, structured datasets, documents, audio) directly in your browser.
Drop files into the upload zone or select them via file picker. The tool automatically detects each file category and populates compatible target formats. Convert files individually or in batch with a live progress bar, then download them one by one or bundled into a single ZIP archive. All processing runs 100% locally on your machine.
Where are my data processed?
Only in your browser. Your data is not sent to any server.
The tool calculates and converts with JavaScript right on your device. Input and files are not sent to us or anyone else. You can check this yourself: load the page, disconnect from the internet, and the tool keeps working in the open tab.