AntiPDF

AntiPDF is a PDF reader and editor for people who are tired of Acrobat: no subscription required, no ads, no tracking, and your documents never leave your computer.

Fast with big files. A 10 GB PDF opens in milliseconds and scrolls smoothly, because pages are built only when they come into view. Slow work like text recognition and saving runs in the background.

Free, with no time limit:

• Reading, search as you type, bookmarks, table of contents, thumbnails and a reading view
• 35 light and dark themes that color the page itself, not only the window
• Markup: highlights, pen, arrows, text boxes, notes and hand-drawn signatures, saved into the PDF
• Text recognition (OCR) on your own computer: scanned pages become searchable and copyable
• A Scan window that takes pages from a scanner, webcam or phone and straightens and reads them
• Organize pages: reorder, rotate, delete, insert and extract. Edit a line of text, replace a picture, fill in forms
• Printing: booklets, several pages per sheet, two-sided, and a black ink mode that saves toner
• Opens OpenDocument files, images, multi-page TIFF, CBZ comics, Markdown and plain text as PDFs

Pro adds real redaction (card numbers, IDs, e-mail addresses and more are removed, even on scanned pages), password protection (AES-256), certificate signing, watermarks, and cleaning out metadata, scripts and attachments. Pro is a subscription that also includes end-to-end encrypted sharing, live sessions, chat and 25 GB of storage, or a one-time purchase you keep forever.