Local by design
Your files remain on your device. The browser handles decoding, resizing, and encoding.
Convert JPG to WebP
Private JPG-to-WebP conversion in your browser. Nothing is uploaded.
01
Add images
JPEG, PNG, WebP or AVIF · 30 MB maximum
Three steps, no upload queue.
The converter runs locally in your browser. There is no account, server upload, or waiting for a remote job to finish.
- 01Choose your images
Add one file or a batch of JPEG, PNG, WebP, or AVIF images up to 30 MB each.
- 02Set the output
Choose WebP or AVIF, adjust quality, and use extra controls when you need resizing or lossless WebP.
- 03Download the result
Save images individually or download the completed batch together as a ZIP file.
A practical WebP upgrade for JPEG photos.
JPEG remains useful and widely compatible, but WebP can often reduce the size of photographic website images while keeping a similar appearance. Smaller images can reduce transfer size and help pages feel faster, especially on mobile connections.
Quality between 85% and 90% is a useful starting range for photographs. You can also resize oversized camera images before conversion. Orientation is applied automatically, while EXIF and location metadata are not copied into the WebP output.
Batch friendly
Process several images with the same settings and collect the finished files in one ZIP.
Useful controls
Balance quality and file size, resize proportionally, or use lossless WebP for pixel-perfect output.
Which format should you choose?
For most websites, WebP at 90% is a dependable default. Try AVIF when the smallest possible file matters and you can spend a little longer encoding it.
- WebP
- Fast to create, broadly useful, and a good choice for everyday website images.
- AVIF
- Often produces smaller files, especially for photographs, but takes longer to encode.
- Quality
- Start at 90%. Lower it when file size matters more; raise it for detailed artwork or text.
Your images stay on your device.
The converter has no image upload endpoint. Your browser decodes, resizes and encodes each file locally. Standard host request logs never contain your image files or conversion settings.
Send feedbackImage conversion questions
Practical answers about quality, privacy, supported files, and browser-based conversion.
Do my images leave my device?
No. The image data is decoded and converted inside your browser. The website has no image upload endpoint.
Which image formats can I convert?
You can add JPEG, PNG, WebP, and AVIF files and export them as WebP or AVIF. Each source image can be up to 30 MB.
Should I choose WebP or AVIF?
WebP is a dependable default with fast encoding and broad support. AVIF often creates smaller files, especially for photographs, but takes longer to encode.
What quality setting should I use?
Start at 90% for general website use. Lower it when file size matters more, or raise it for screenshots, text, and detailed artwork.
Will transparent backgrounds be preserved?
Yes. WebP and AVIF both support transparency, so transparent areas in compatible source files can remain transparent.
What happens to EXIF and location metadata?
The converter applies the source orientation and creates a new output without copying EXIF, location data, comments, or other source metadata.