PurePDF tool
Edit PDF
Update paperwork without printing. Drop in text boxes, images, annotations, and shapes right from your browser.
Drop a PDF or click to browse
We keep edits local so sensitive contracts remain private.
Direct on-page editing
Drop in text boxes, shapes, or images and drag them exactly where you need them—no desktop software.
Precise drag controls
Pixel-aligned movement, smart snapping, and arrow/line endpoints help you make professional markups fast.
Private & local
All edits stay in your browser. The PDF never uploads, so contracts, forms, and NDAs remain confidential.
How to edit a PDF online
Upload a PDF to PurePDF (files stay in your browser).
Use the editor to add text, highlight, draw, stamp signatures, or reorder annotations.
Download your updated PDF instantly—no watermarks, no waiting.
Edit PDF FAQs
Is the PDF editor really free?
Yes. PurePDF editing is 100% free with no hidden upgrade screen. We keep the experience lightweight so you finish paperwork quickly.
Do I have to upload sensitive files to a server?
No. The PDF opens directly in your browser. Nothing is stored on PurePDF servers, making it ideal for NDAs, contracts, and HR files.
What can I add or change inside a PDF?
You can insert text blocks, shapes, signatures, arrows, highlights, or images. You can also move and resize anything you add.
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