A free Smallpdf alternative that doesn’t upload your files
Smallpdf is a popular PDF toolkit with merge, split, compress, and convert tools. The catch: it uploads your files to a server, requires an account for the daily free tier, and adds a watermark on the free plan. Uttir does the same jobs in your browser, with no upload, no signup, no daily limit, and no watermark.
Quick answer
If you need to merge, split, compress, or convert PDFs and you do not want to upload them to a server or sign up for an account, use Uttir instead. It is a free collection of browser-based PDF tools. Every file stays on your device. The free tier has no daily limit and no watermark. The trade-off: Uttir does not have a visual PDF editor (you cannot change text or rearrange pages with a mouse) — for that, you still need a desktop app.
Feature comparison
| Feature | Uttir | Smallpdf |
|---|---|---|
| Merge PDF files | ||
| Split a PDF | ||
| Compress a PDF | ||
| Convert PDF to JPG / Word / Excel | ||
| Edit PDF text | ||
| Add a signature / e-sign | ||
| OCR a scanned PDF | ||
| No upload to a server | ||
| No signup required | ||
| No daily limit on free tier | ||
| No watermarks added | ||
| Works offline (after first load) |
What stays the same
Both tools cover the same core operations: merge, split, compress, convert, OCR, sign. For these day-to-day jobs, Uttir does the same thing as Smallpdf — just in your browser instead of on a server. The output quality is comparable.
What Uttir does differently
- Your files stay on your device. Uttir parses and processes PDFs in JavaScript inside the browser. The server serves the page; the server never sees your file. Open DevTools → Network and confirm: the only requests are the static assets.
- No signup, no account. Open the tool, use it, leave. There is no email, no password, no “sign in to continue” modal after 2 uses.
- No daily limit. Smallpdf's free tier is 2 tasks per day. Uttir has no such cap.
- No watermark added. The free Smallpdf plan stamps a watermark on some operations. Uttir never modifies your file beyond what you asked for.
- No tracking, no analytics, no third-party scripts on tool pages. Your behaviour inside the tool is not recorded anywhere.
What Uttir does not do
- No visual PDF editor. You cannot drag text boxes around or change the font of a specific paragraph. For visual editing, use a desktop tool (Acrobat, Foxit, LibreOffice Draw).
- No team collaboration. No shared folders, no comments, no multi-user editing. Uttir has no accounts; sharing is by file.
- No large-batch cloud processing. 100 MB is comfortable; 2 GB is not the target use case.
Try the merge tool
The most-used Smallpdf feature, the PDF merger, is the Uttir PDF Merger. Drop your files, reorder, merge, download.
Other Uttir PDF tools
- PDF Merge
- PDF Split
- PDF Compressor
- JPG to PDF
- PDF to JPG
- PDF OCR — make a scanned PDF searchable
- How to merge PDF files
Verify the privacy claim
Open any Uttir tool. Open DevTools, go to the Network tab, and try to merge, split, or convert a file. The only requests will be the static assets that make up the page itself. There is no upload of your file, no analytics call, no third-party fetch. Set the network to Offline and every tool still works.