PDF Encrypt Decrypt Compress Merge Split Software

Use GiliSoft Formathor to protect, reduce, combine, and separate PDF files on Windows without switching between multiple narrow PDF utilities.

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What This Workflow Covers

Encrypt sensitive PDF files before client or internal sharing
Decrypt authorized PDF files for editing or reuse
Compress large PDFs for upload, email, and archive workflows
Merge or split files to create cleaner document packets

Common Use Cases

Delivery-ready PDF packets

Merge several PDFs, compress the result for easier sharing, and encrypt the final file when it needs controlled access.

Clean section management

Split oversized or mixed-purpose PDF files into smaller parts for teams, departments, or external recipients.

FAQ

When is this page more relevant than a pure PDF converter page?

This page is more relevant when the main goal is handling finished PDF files after conversion, such as protecting, compressing, merging, or splitting them.

More Options

Need to create or convert PDF files too?

See Word to PDF converter, image to PDF converter, and Office and PDF conversion software.