PDF Editor

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Edit PDF files with text, highlights, and annotations

PDF & Docs

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About PDF Editor

PDF Editor empowers you to modify and annotate PDF documents directly in your browser without uploading to external servers. Whether you need to add text, highlight important sections, or insert annotations, this tool provides a seamless editing experience while keeping your sensitive documents completely private.

Perfect for students marking up lecture notes, professionals reviewing contracts, and anyone needing quick PDF modifications. All processing happens locally on your device, ensuring your documents never leave your computer while maintaining full editing capability.

Local only

Privacy-safe

Instant

Browser-based

No uploads

Data secure

Always free

No limits

How to use PDF Editor

Upload your PDF

Select and upload the PDF file you want to edit from your device.

Edit and annotate

Use the toolbar to add text, highlights, drawings, and annotations directly on your PDF.

Download your file

Save your edited PDF back to your computer with all changes applied.

Pro Tips

Use different highlight colors to categorize information-assign yellow for key points, green for approvals, and red for action items.
Layer your annotations strategically; add text boxes first, then highlights, so text remains readable over colored backgrounds.
Take advantage of the zoom feature to work on small text or detailed sections with precision before zooming out to see the full page.
Regularly save your progress by downloading intermediate versions, especially when making extensive edits to important documents.