PDF Editor review
A capable open-source Windows editor for local PDF work, with OCR and security tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
PDF Editor is a free, open-source desktop application for viewing and editing PDF files on Windows. It is designed for people who want to work with documents locally rather than upload them to a cloud service. The application can open password-protected PDFs, edit existing text, and insert, move, resize, replace, or delete images. It also supports highlighting, comments, callouts, OCR for scanned or image-only PDFs, printing with preview, and cryptographic digital signatures using certificates.
Its strongest area is the combination of editing, page tools, and offline operation. Users can merge, split, rotate, delete, reorder, extract, and insert pages, while password protection adds AES-256 encryption and permission controls. OCR makes scanned documents searchable and supports text extraction. The application runs fully offline without an account, subscription, or cloud upload, and Windows installer and portable builds are available from the project's GitHub releases. That makes it a practical fit for local document workflows where cloud transfer is not wanted.
The main trade-off is scope. The project explicitly supports Windows x64, while building from source on other platforms may work; only Windows is packaged. Form filling and full document reflow are out of scope, so users needing those capabilities should choose a different PDF editor. Choose PDF Editor for free, open-source Windows editing with image handling, OCR, annotations, page management, encryption, and certificate signatures. Avoid it if cross-platform packaged support, interactive form filling, or full document reflow is essential.
PDF Editor pros and cons
- Where it wins
- Directly edits PDF text and images on the page
- Includes OCR, annotations, and extensive page-management tools
- Runs offline with AES-256 protection and certificate signatures
- Where it doesn't
- Supports packaged builds for Windows only
- Form filling is out of scope
- Full document reflow is out of scope
PDF Editor fact sheet, pricing and score →
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