A PDF editor that does its work on your computer and nowhere else. No ads, no accounts, no tracking, no paid tier, and no network access: the snap is given none, so it cannot upload your files.

Stack up as many changes as you like, watch the real output update as you go, and write a new file once at the end. The original is never modified.

• Rotate, reorder, delete, crop and resize pages
• Add pages from other PDFs, then keep editing them like any other page
• Fill, highlight, draw, add text, a watermark or page numbers
• Merge, split, extract pages and compress
• Turn pages into pictures, or pictures into a PDF
• Pull out the text, sign a page, add or remove a password

Every change can be undone until you save. Files you open are copied into a private scratch folder that is deleted when the app closes.