View, mark up, and convert PDFs — entirely on your own machine. No document is ever uploaded anywhere.
Pencil, lines, arrows, shapes, highlighter, text, tick/cross marks, sticky notes, and permanent redaction.
Turn scanned pages into searchable, selectable text without changing how they look.
PDF to Word, Excel, plain text, or images — with table detection for spreadsheets.
Text and visual diff between two PDFs — see exactly what changed between revisions.
Sequential numbering and custom stamps across a document set.
Fill and lock interactive form fields; delete, rotate, extract, and drag-reorder pages.
Open more than one PDF in tabs, select and move groups of markups, add pictures and signatures, and search with matches highlighted on the page.
Page rendering and OCR engines are built in — no separate downloads, no internet connection needed.