Image Converter
Convert images between JPG, PNG and WEBP in bulk, with optional resize and quality control.
Your files never leave your device
- Private: runs in your browser
- Free, with no daily limits
- No sign-up, no watermark
- Works offline once loaded
How to use Image Converter
- 1Add one image or a whole batch.
- 2Choose the format, quality and an optional max width.
- 3Convert and download each file or all of them as a ZIP.
A free CloudConvert alternative
- JPG, PNG, WEBP output
- Batch convert with ZIP download
- Optional resize by width
- Transparent areas kept for PNG/WEBP
Most online tools upload your file to their server, process it there and then make you pay to remove limits. This one does the work inside your browser tab instead — so it is faster, it is free for us to run, and your document stays with you.
Questions about Image Converter
Are my files uploaded to a server?
No. This tool runs entirely in your browser using JavaScript. Your file is read and processed on your own device and is never sent to ClientoraHQ or anyone else — you can even switch off your internet after the page loads.
Which format should I pick?
WEBP gives the smallest files for websites. JPG is the most compatible for photos. PNG is lossless and keeps transparency — best for logos and screenshots.
What happens to transparent backgrounds when I convert to JPG?
JPG has no transparency, so transparent areas are filled with white.