A Smallpdf alternative with no upload and no daily limit
The short version: Smallpdf is probably the most polished PDF service on the web, but its free tier is the tightest of the major players — 2 tasks per day, with OCR, strong compression and text editing reserved for Pro — and files are processed on its servers. Convertora does the everyday jobs entirely in your browser with no task limit, no upload and no account. As of July 2026:
| Service | Files uploaded? | Free-tier limits | File retention | Sign-up | Offline use | Price |
|---|---|---|---|---|---|---|
| Convertora | No — runs in your browser | None | N/A — nothing is uploaded | No | Yes, after the page loads | Free |
| Smallpdf | Yes — cloud servers | 2 tasks per day; OCR, strong compression & editing are Pro-only | Deleted after 1 hour (most tools) | Optional | Desktop app is a Pro benefit | Free tier; Pro from $9/mo billed annually |
| PDF24 | Yes (web); free desktop app works locally | None published | Deleted after 1 hour | No | Yes — free desktop app (Windows only) | Free |
Competitor details are taken from each service's own pricing, privacy, help, and tool pages as of July 2026. Prices and policies change — check each service for current terms.
None of the services listed publishes watermarking as a free-tier restriction; statements about watermarks reflect the absence of such a restriction on their official pages, not a published guarantee.
“Files uploaded?” describes each service's web tools. PDF24 Creator (Windows) and Sejda Desktop also process files locally without uploading; iLovePDF's and Smallpdf's desktop apps require a paid plan for full offline processing.
Convertora's row reflects our own product behavior: processing runs in your browser and files are never transmitted — you can verify this in your browser's developer tools.
Where the free tier pinches
Two tasks per day is fine until the day you actually have paperwork to do: split a contract, compress the result, convert a page to Word — and you're out of quota by the third step. Uploaded files are auto-deleted after an hour for most tools, and Smallpdf's privacy notice is transparent about the details — but processed documents are, by default, reachable by anyone holding their unique share link, which is worth knowing before sending sensitive files through any cloud tool.
The no-upload way to do the same jobs
Convertora's Split, Compress, Merge and Word to PDF tools run in your browser: your document is opened locally, processed locally, and downloaded locally. Run three tasks or thirty — there is no quota, because there is no server doing the work. You can confirm the no-upload claim in your browser's developer tools: watch the Network tab while converting and no request carries your file.
When Smallpdf is the better choice
If you want server-grade OCR of scans, the strongest compression ratios, team features, or simply the most polished UX in the category, Smallpdf Pro (from $9/month billed annually) is a genuinely good product — and cloud processing means big jobs don't tax your laptop. For unlimited free everyday use, or for documents that shouldn't leave your machine at all, a client-side tool is the better fit.