A CloudConvert alternative for images that skips the upload
ShrinkPix covers CloudConvert's image-conversion use case — WebP, AVIF, JPEG, PNG, GIF and BMP — entirely in your browser, with no daily conversion-minute cap and no file upload. CloudConvert remains the broader tool for document, audio and video formats this does not touch; for images specifically, converting locally is faster and private.
CloudConvert is a genuinely broad conversion service — documents, audio, video and images all in one API-backed tool, which is exactly why it is server-side and rate-limited: the free tier caps you at 25 conversion minutes per day. If images are most of what you convert, that breadth is overhead you do not need, and the daily cap is a real limit a local tool does not have.
ShrinkPix vs CloudConvert
| Feature | ShrinkPix | CloudConvert |
|---|---|---|
| Where files are processed | In your browser (WebAssembly) | Uploaded to a server |
| Free tier limit | None | 25 conversion minutes per day |
| Format scope | Images only: WebP, AVIF, JPEG, PNG, GIF, BMP | 200+ formats across documents, audio, video and images |
| Account required | No | No for basic use; yes for higher limits |
| EXIF / ICC / XMP preserved | Yes, by default | Not preserved by default |
| Works offline | Yes, once the page has loaded | No |
| Price | Free, no tier | Free tier, then metered credits |
What to know
- CloudConvert's real advantage is breadth — if you need to convert a video or a document, it does that and this does not.
- For image-only conversion, the local approach removes the daily minute cap entirely, since there is no server metering the work.
- CloudConvert's API is genuinely useful for server-side pipelines; this tool is built for a person converting files by hand.
Frequently asked questions
- Does CloudConvert have a file size or daily limit?
- Yes, its free tier is limited to 25 conversion minutes per day, tracked per account or IP. Heavier use requires a paid credit plan.
- Is there a free unlimited image converter without CloudConvert's daily cap?
- Yes — ShrinkPix converts WebP, AVIF, JPEG, PNG, GIF and BMP entirely in your browser, so there is no daily minute cap or upload step. It only handles images, not the documents, audio and video CloudConvert also supports.