PDF Viewer & Editor
View, search, annotate, redact, number and export PDF files offline.
About the PDF Viewer & Editor
Open a PDF in a complete browser-based workspace with page thumbnails, zoom, in-document search (Ctrl+F), page reordering, rotation, duplication and deletion. Add text, highlights, shapes, lines, arrows, freehand ink, images and signatures, black out or white out private details, add headers, footers and page numbers, fill supported form fields, then download a new PDF. The original document and every edit stay on your device.
Popular uses
- pdf editor
- pdf viewer
- edit pdf
- annotate pdf
- sign pdf
- fill pdf form
- offline pdf editor
- redact pdf
Examples
Review a contract
contract.pdf + highlights, notes and signatureOutput
contract-edited.pdf with selectable original content and saved annotationsOrganize a report
report.pdf — rotate page 2, duplicate page 4, remove page 7Output
report-edited.pdf with the revised page orderKeyboard shortcuts
- Find text in the documentCtrl/Cmd + F
- Next / previous search matchEnter / Shift + Enter
- Move the selected annotationArrow keys
- Move the selected annotation fartherShift + Arrow keys
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Works well with
Next steps from other categories.
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Write Markdown with a live rendered preview and toolbar.
Signature Maker
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Draw or type a signature and export a transparent PNG.
Frequently asked questions
Read more
- How images become a PDF — entirely inside your browser
The anatomy of a PDF page, why JPEG is embedded directly, and how to pick between A4 and fit-to-image output.
- Electronic signatures without uploading your documents
What a signature image really is, why transparency matters, and how to produce one that drops cleanly into a contract or PDF.
- How to edit and annotate PDFs privately in your browser
A practical guide to searching, redacting, numbering and annotating a PDF with text, arrows, signatures and images while keeping the document on your device.
- How to merge, split and reorder PDF pages without uploading them
A practical guide to combining PDFs, reordering page thumbnails, rotating pages, extracting ranges and splitting files locally in your browser.
Version 1.1.0 · Updated 2026-10-27 · Runs entirely in your browser