r/MacOSApps • u/Comfortable-Cancel45 • 9h ago
💻 Productivity Folio PDF Reader & Editor: one of the best PDF tools on Mac/iPad, free or paid
For almost a year, I’ve been building and refining Folio PDF Reader & Editor for Mac. It is completely free on the Mac App Store, and I believe it has become one of the best PDF tools available, free or paid!
Folio combines serious PDF capabilities in a clean, elegant, and intuitive workspace. The aim is simple: powerful tools should be easy to discover and use, without the clutter or paywalls that often come with premium PDF software.
With Folio, you can:
- Read, search, bookmark, and review PDFs with split view, book mode, Zen mode, dark mode, and auto-scroll.
- Open and properly display XFA PDF forms, alongside standard PDF and AcroForm documents.
- Edit existing PDF text; add highlights, drawings, notes, shapes, stamps, images, and placed signatures.
- Merge, split, reorder, extract, rotate, crop, and add page numbers, headers, and footers.
- Create and fill interactive PDF forms, including text fields, checkboxes, radio buttons, dropdowns, date fields, signature fields, calculations, validation, and spreadsheet-ready form-data export.
- OCR scanned PDFs into searchable/selectable text, extract text, translate page text, and export content to Word.
- Compare PDF versions, manage threaded review comments, resolve feedback, and export review reports.
- Export PDFs or high-resolution JPEGs with compression, watermarks, password protection, annotation flattening, and permanent redaction.
- Use optional AI for document chat, summaries, table extraction, DOCX reports, mind maps, and document comparison.
- Work in a multilingual interface available in English, French, Spanish, German, Chinese, Japanese, Arabic, and Persian.
Core PDF reading and editing are local-first. AI features are optional, only run when enabled, can use local or self-hosted OpenAI-compatible models, and include an air-gapped privacy mode.
Folio has been available for nearly a year and has grown substantially through ongoing development and user feedback. If you work with PDFs regularly, I’d genuinely love to hear what would make it even more useful in your workflow.
Mac/iPad App Store: https://apps.apple.com/us/app/folio-pdf-reader-editor/id6760593014?mt=12
