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Protect PDF online

Use Protect PDF online for free. Process PDF files in your browser with a fast, secure and installation-free workflow.

  1. Upload your PDF.
  2. Choose the right options.
  3. Download and review the final file.

Why use this tool?

This tool simplifies common PDF operations without heavy desktop software.

Result quality

The result depends on the source file and selected options.

Privacy

PDF files can contain sensitive data, so use a trusted device.

Compatible with every format and device

Our tool supports every standard PDF (PDF/A for long-term archiving, PDF/X for professional printing, interactive PDFs with forms and signatures) as well as the main related formats (JPG, PNG, WebP, DOCX, TXT, HTML). No installation required: it runs on Windows 10/11, macOS, Linux, ChromeOS, Android and iOS (iPhone, iPad), with an interface optimized for mobile, tablet and desktop. Compatible with recent versions of Chrome, Firefox, Safari, Edge, Opera and Brave.

Use cases and industries

This PDF tool is used every day by students assembling theses and reports, freelancers sending quotes and invoices, SMBs handling contracts and payslips, lawyers and notaries preparing confidential legal files, doctors sharing medical reports, and administrations digitizing official documents. It also fits individuals who want to merge supporting documents, compress a job application, or password-protect a personal file before sending it by email.

Protect PDF is it free?

Yes, the main Convertly PDF tools are available online.

Do I need to install software?

No, a modern browser is enough.

Are my files private?

Convertly PDF prioritizes local processing whenever possible.

Can I use it on mobile?

Yes, the interface works on desktop, tablet and mobile.

Protect PDF online | ConvertlyPDF