About this jpg to webp tool
JPG to WebP helps reduce photo file size for web use without uploading images to a conversion service.
JPG to WebP converter
Convert JPG and JPEG images to WebP in your browser.
No upload Batch ready Mobile friendly
Drop files here or pick from your device. Supported: JPG.
Up to 30 files, 100 MB each. 0 files selected
No files selected Images stay in this browser tab while ImgMini works.
Drag the crop box. Use the handle to resize.
- 1SelectChoose or drop your images.
- 2ProcessAdjust the options and run the tool.
- 3DownloadSave the finished files.
Your images stay private.Processing happens locally in this browser. Files are never uploaded or stored.
Continue with ImgMini
Related workflows use the same private browser pipeline.
Common uses
- Compress website photos
- Create WebP image variants
- Batch optimize JPEG assets
Questions
Are my images uploaded to ImgMini?
No. ImgMini runs the conversion in your browser. The selected files stay on your device unless you choose to share them elsewhere.
Can WebP reduce quality?
Yes. Lower quality settings create smaller files but may show visible compression artifacts.