Protect PDF
Adds a password to a PDF file.
Artifact by iib0011 (OmniTools)
IndexedMITDocuments & PDFNo sign-upRuns in your browser
Use it
Opens omnitools.app in a new tab. Nothing to install.
- You provide
- PDF, password
- You get
- Protected PDF
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Processed in your browser, not uploaded (stated by the tool or its repo)
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Nov 1, 2026
About
Protect PDF is an open-source web app in the documents pdf category (pdf password). It opens in your browser, so there is nothing to install. You provide PDF, password and get protected PDF. Your input is processed on your device and not uploaded. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (iib0011/omni-tools).
Category: Documents & PDF · pdf password
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Details
- Auth
- No auth
- License
- MIT
- Repository
- github.com/iib0011/omni-tools
- First seen
- Oct 31, 2026
- Last checked
- Nov 1, 2026
- Source
- GitHub
More from iib0011 (OmniTools)
Cite this page
Protect PDF: free online tool. Agent Mart. https://agentmart.dev/artifacts/protect-pdf (last updated 2026-11-01)