WebP Converter Tool
Convert images to WebP or convert WebP to PNG/JPG in your browser. Adjustable quality, optional transparency flattening, instant download, no uploads.
Client-side converter: your files stay on your device. Supports batch conversion, quality control (WebP/JPG), and optional transparency flattening for JPG.
How to use
Select one or more images, choose an output format, then convert and download.
- Click Choose images and pick PNG/JPG/WebP files.
- Select Output format (WebP, PNG, or JPG) and set Quality (WebP/JPG only).
- Optional: enable Flatten transparency if exporting to JPG.
- Click Convert and download each result from the list.
FAQ
Does this WebP converter upload my images?
No. Conversion runs locally in your browser; files aren’t sent to a server.
Can I convert WebP to PNG or JPG?
Yes—choose PNG or JPG as the output format, then convert your WebP file.
What does the quality slider do?
It controls compression for WebP and JPG (lower = smaller file, more artifacts). PNG ignores quality.
Why does JPG lose transparency?
JPG doesn’t support alpha; enable “Flatten to background” to fill transparent areas with a color.
Why might conversion fail in some browsers?
If the browser can’t encode the selected output format, it may return a null blob; try another format or a newer browser.
Is there a size limit?
Very large images can exceed memory on mobile; if you hit errors, resize first using the related resize tool.
Can I batch convert multiple images at once?
Yes—select multiple files and the tool will convert them in a single run.
Continue your workflow
Browse related tools by task. Use the improved core tools for a consistent workspace with file import, downloads and clear validation errors.