Our take: A general-purpose converter for images, documents, audio and video. JPG→WebP conversion and download worked without an account, and files are deleted within 24 hours. Default settings favour quality, so files don’t shrink much.
- ✓ Converts without sign-up — tested
- 200+ formats · deleted within 24 h
- Free: 10 conversions/day (official)
- ! Uploads to server — tested
- ? China access — not tested yet
Our test
Tested 28 Sep 2026 · Chrome desktop · synthetic test image 3000×2000 JPG, 3.88 MB → WebP
How we checked privacy: The image was uploaded to CloudConvert’s European storage (eu-central.storage.cloudconvert.com) and converted by its job servers. The privacy policy says files are deleted automatically after 24 hours at the latest, or immediately via the delete button.
Data sheet
Every row shows how we know it
| Free limit | 10 conversions/day, 1 GB per file (account) Official |
|---|---|
| Sign-up | One conversion works without one Tested |
| Watermark | None Tested |
| Formats | 200+ image, document, audio, video formats Official |
| File processing | Uploaded to CloudConvert servers (EU) Tested |
| File retention | Deleted within 24 h; delete button is instant Official |
| Made by | Lunaweb GmbH (Germany) Tested |
| Access from China | — Not tested |
When to use it
Converting uncommon formats such as HEIC, DOCX or MOV into something else.
Before you use it
Files are uploaded and kept up to 24 hours — press delete after converting to remove them sooner. If you want smaller files, a compressor works better.
How to use it
- On cloudconvert.com pick the conversion (e.g. JPG to WEBP).
- Upload the file and adjust settings such as quality.
- Press Convert, then Download.
Alternatives
Last verified 28 Sep 2026 · Found something outdated? Tell us. · Official privacy policy