📋 How to Use
- Upload an image.
- Choose JPEG or WEBP and set the quality slider (1–100).
- Download the compressed file.
JPEG has no transparency. Processing happens in your browser.
Free Image Compress – JPEG and WEBP
Shrink photos for faster pages or smaller attachments. Pick JPEG or WEBP and balance quality vs size. You get a new file; nothing is uploaded to Webooro.
Drag image or click to select
PNG, JPG, WEBP supported
Preview
Original
Result
✨ About lossy compression
Lower quality means smaller files and more artifacts—preview when possible.
JPEG cannot store alpha. Transparent PNGs may get a solid background—keep PNG or use WEBP if you need transparency.
Highlights
- JPEG or WEBP output with a 1–100 quality slider.
- WEBP often beats JPEG at the same quality for size.
- No server upload.
Web performance, email attachments, and CMS upload limits.
Good use cases
- Phone photos for the web
- WEBP for smaller files at similar quality
- Stay under upload size caps
- Keep the same dimensions but shrink bytes
Compared with resize
Compress changes encoding quality; Resize changes pixel dimensions. Use both if needed.
Always eyeball the result before publishing.
❓ Frequently Asked Questions
- Q. Is it really free?
- Yes. This compress tool is offered at no charge.
- Q. Do I need to sign up?
- No. Use it directly on this page.
- Q. Are images uploaded to a server?
- No. Compression runs only in your browser; files are not sent to Webooro servers.
- Q. JPEG or WEBP—which should I use?
- WEBP typically gives smaller files at the same quality. Use WEBP for web optimization, JPEG for maximum compatibility.
- Q. Can I keep transparency?
- JPEG does not support transparency. For transparent backgrounds, save as PNG or use the Image Converter for format-only conversion.
- Q. Can I compress PNG files too?
- PNG uses lossless compression so size reduction is less dramatic than JPG or WEBP. For large size savings on a PNG, convert it to WEBP or JPG using the Image Converter tool instead.
- Q. Can I compress multiple images at once?
- Currently one image at a time. Upload each image separately — all processing is in the browser so each compression finishes quickly.
- Q. Can I compare file size before and after?
- Yes. The result screen shows the original size and the compressed size side by side so you can see exactly how much was saved.
🗜️ Pick format and quality, then download. See the FAQ for transparency.
