Free Smallpdf Alternative — No Subscription, No Watermarks
Smallpdf limits free users to a few conversions per day and charges $9-18/month for unlimited access.
Start Redacting for Free →Why Choose Our Free Tool?
Smallpdf limits free users to a few conversions per day and charges $9-18/month for unlimited access. All our PDF tools — redaction, merging, splitting, compressing, rotating, and more — are 100% free with no daily limits and no subscription.
- Free forever — no subscription, no credit card, no account
- 100% browser-based — your files never leave your device
- No watermarks on any output — ever
- No daily limits or file size restrictions
How It Works — 3 Simple Steps
Open Your PDF
Select your PDF file. It opens entirely in your browser — never uploaded to any server.
Mark Content to Redact
Draw boxes over areas to redact, or use Search & Redact to find patterns like SSNs, phone numbers, or emails across all pages.
Download Redacted PDF
Download your permanently redacted PDF instantly. Sensitive content is deleted — not just hidden.
Key Features
Us vs Smallpdf
| Feature | PDF Redactor Online | Smallpdf |
|---|---|---|
| Cost | Free forever — all tools | $9-18/month subscription |
| Daily limits | None | Limited free uses per day |
| File upload to server | Never — 100% browser-based | Files uploaded to Smallpdf servers |
| Watermarks | Never | On some free operations |
| PDF Redaction | Yes — free, permanent | Available on paid plans |
🔒 Your Files Never Leave Your Device
Unlike tools that upload your PDFs to remote servers, our tool processes everything locally in your browser using WebAssembly. No server ever sees your documents — not even us. This makes it one of the most private PDF tools available, completely free.
Frequently Asked Questions
Is this really completely free with no limits?
Yes — all tools are free with no daily limits, no file size limits, and no account needed.
Is it as private as Smallpdf?
More private. Your files never leave your browser — we have no servers that process or store your PDFs.
Do you have the same tools as Smallpdf?
We offer redaction, merging, splitting, compressing, rotating, reordering, and PDF to image conversion — all free.
Is this PDF redactor completely free?
Yes, 100% free. No account needed, no watermarks, no file size limits. All processing happens in your browser.
Are my files safe and private?
Absolutely. Your PDFs never leave your device. All redaction happens locally in your browser using WebAssembly — we never see your files.
What is the difference between redaction and drawing a black box?
True redaction permanently removes the underlying text data from the PDF file. Our tool uses MuPDF to ensure sensitive content is deleted from the file structure, not just hidden visually.
Try Our Free Tool — No Sign Up Needed
Free, instant, private — no account or software required.
Start Redacting for Free →