Category
Edit PDF
4 focused utilities in this category. Each one opens on its own page and runs in your browser.
Local processing
Free to use
No signup
Tools in Edit PDF
4 tools
Edit PDF Metadata
Edit PDF metadata online for free. Update Title, Author, Subject, and Keywords fields — blank fields stay unchanged. No uploads, all in your browser.
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Watermark PDF
Add a text watermark to PDF pages online for free. Configure text, size, opacity, rotation, color, and target all/even/odd pages — no uploads.
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Add Page Numbers
Add page numbers to a PDF online for free. Choose position, format (1, Page 1, 1/N), start number, font size, and which pages — no uploads.
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Crop PDF
Crop PDF pages by exact top, bottom, left, and right margins in millimetres online for free. Built-in validation prevents over-cropping — no uploads.
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Working here
Using the Edit PDF tools
The tools listed above each handle one specific job inside the Edit PDF category. Open the one that matches your task, provide the input it asks for, and the processing happens directly in the browser tab — nothing is sent to a server.
Keep a copy of your original file or text before you begin, and review the result before putting it to use. If the output is not what you expected, adjust the settings and run the tool again.