Smallpdf vs Sejda
Updated Jul 2026
Two browser PDF tools compared: one polished, one that actually edits.
At a glance
| Smallpdf | Sejda | |
|---|---|---|
| Where your files go | Uploaded to their servers | Uploaded to their servers |
| Photo location and camera data | Removed | Removed |
| Companies contacted while you convert | 12 companies, plus screen recording | None |
| What it converts | PDF tasks | PDF tasks |
| Free use | A couple of tasks/day, then a paywall | 3 tasks per hour, with page and size limits |
| Pricing | monthly subscription | subscription or day pass |
| Runs on | Any web browser | Any web browser |
The two privacy rows are measured, not estimated. We sent one photo carrying GPS coordinates, a camera body serial number and an owner name through Smallpdf and Sejda, on default settings, and read back what came out. Tested 15 August 2026. Results can change without notice, so treat this as a snapshot. Read the full study, method and data.
Where each one wins
Smallpdf is stronger on
- Polished PDF tools
- Easy to use
- Good for quick one-offs
Sejda is stronger on
- Real in-browser PDF editing
- Desktop version available
- No account for small tasks
A third option: Morphjet
Both Smallpdf and Sejda upload your file to a server to do the work. If that is the part you want to avoid, Morphjet converts 2,748 conversions on your own computer, with nothing uploaded, no account, and no watermark. It's available now for Mac, Windows and Linux.
Which should you choose?
Smallpdf is the better choice for quick, polished one-off PDF tasks in the browser. Sejda is the better choice for light in-browser PDF editing, like reordering or filling pages.
If you would rather keep every file on your own computer and convert more than one kind of file, Morphjet is worth a look.
Morphjet converts 2,748 conversions on your own computer, with no upload and no account. Available now.
One-time purchase, no subscription. 14 days to change your mind.
Questions
Is Smallpdf or Sejda better?
It depends on your need. Smallpdf is the better pick for quick, polished one-off PDF tasks in the browser, while Sejda suits light in-browser PDF editing, like reordering or filling pages.
Do Smallpdf and Sejda upload my files?
Yes, both process your file on their servers, which means uploading it. Morphjet converts on your own computer instead, so nothing is uploaded.
Is there a more private alternative to Smallpdf and Sejda?
Morphjet converts on your own computer, so files are never uploaded, and it handles far more than one category. It's available now for Mac, Windows and Linux.