The best free Compressor.io alternative
Looking for a Compressor.io alternative that is free, needs no account, and keeps your files private? Here's how Trace Free PDF compares — and how to switch in seconds.
Quick answer
Trace Free PDF is a no-upload Compressor.io alternative. Compressor.io compresses images but uploads them to its servers. Trace Free PDF compresses JPG, PNG, and WebP in your browser, so your photos never leave your device.
Why switch from Compressor.io?
Compressor.io is an online image compression tool.It works well, but most people looking for an alternative want three things: to stop paying, to skip the sign-up, and to keep private files off someone else's servers. Here is where Trace Free PDF is different:
- Batch compress for free.
- No uploads.
- Adjustable quality.
Trace Free PDF vs Compressor.io
A quick, honest side-by-side of what matters most:
| Trace Free PDF | Compressor.io | |
|---|---|---|
| Price | Free forever | Free tier + paid |
| Account / sign-up | None | None |
| Files uploaded to a server | Never — stays on your device | Yes |
| Watermark or quality caps | Never | No |
| Usage limits | None | Free, upload-based, one image at a time on the free tier. |
Compressor.io features you get for free
Every job you do on Compressor.io has a free, private version here. Pick a tool and start — no upload, no account:
What Compressor.io still does well
To be fair, Compressor.io has real strengths. It may be the better pick if you need:
- Good compression quality.
- Simple design.
For the everyday jobs most people do — merging, compressing, converting, and signing — Trace Free PDF does the same work for free, and your files never leave your device.
Frequently asked questions
Does Compressor.io upload my images?＋
Yes. Trace Free PDF compresses images on your device instead, with no upload.
Ready to switch?
Free, private, and no account needed.