JPG to WebP Converter
Runs locally in your browser. Nothing leaves your device.Convert JPG and JPEG files to WebP with quality control and batch processing.
JPG to WebP Converter
or drag files here
JPG → WebP
Image · Max. 50 MB per file · 20 files · processed locally in your browser
How it works
- 1
Select JPG files
Select up to 20 local JPG photos.
- 2
Set the quality
Adjust the quality slider and start the conversion.
- 3
Download the WebP files
Download the results individually or bundled as a ZIP.
Good to know
The JPG to WebP converter converts up to 20 JPG photos at once directly in your browser via canvas into WebP, with a quality slider and a default of 86. WebP usually achieves a smaller file size than JPG for photos at comparable visible quality.
Multiple results can be downloaded together as a ZIP, with a visible size comparison per file. Compare the result with the original for detail-rich photos, since a lower quality can visibly soften fine structures.
Typical use cases
Compress photos for faster website load times
Convert product photos or blog images to WebP to reduce file size at similar visual quality.
Batch-prepare many photos for the web
Process up to 20 JPG photos at once and download them together as a ZIP.
Tips for better results
Compare detail-rich photos with the original
For photos with fine textures or gradients, check whether the default quality of 86 is sufficient or a higher value is needed.
Deliberately lower quality for smaller files
For preview images or thumbnails, a lower quality value can further reduce file size without being visibly noticeable.
Features
Quality slider with a default of 86
Adjust WebP quality between 10 and 100 to balance file size and image fidelity.
Smaller files than JPG
WebP often achieves a smaller file size than JPG at comparable visual quality.
Local processing
The conversion happens via canvas directly in the browser, without uploading the images.
Frequently asked questions
What quality is preset?
The slider starts at a default of 86 out of 100 and can be adjusted between 10 and 100.
Are my images uploaded?
No. Conversion runs entirely locally in the browser via canvas.
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