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100% Local Processing

Edit PDF

Add text boxes, highlight content, and fill in forms in any PDF. 100% private, no upload, powered by WebAssembly.

How to Edit a PDF Online

  1. Drop your PDF file in the box above or click "Browse" to select it.
  2. Choose a tool: Text Box, Highlight, Edit Text, or Form.
  3. Click or select on the PDF to apply your edits.
  4. Click "Save PDF" and download your edited document.

Why Edit PDFs with Priva.TOOLS?

100% Private

Your PDF is never uploaded to any server. All editing is done locally in your browser using Rust-compiled WebAssembly.

Text Box & Highlights

Add text annotations anywhere and highlight important sections with a single click or selection.

Form Filling

Automatically detects AcroForm fields in interactive PDFs so you can fill them directly in your browser.

Works Offline

After the page loads, you can edit PDFs without an internet connection.

Frequently Asked Questions

Is my PDF uploaded to a server?
No. All editing happens in your browser using WebAssembly. Your file never leaves your device.
What can I edit in a PDF?
You can add text boxes, highlight text, fill in form fields, and overlay new text on top of existing content.
Does this work with encrypted PDFs?
No. Password-protected PDFs must be unlocked first using the Unlock PDF tool.
Will the fonts look correct?
Text boxes and overlays use Helvetica, a standard PDF font available in all PDF viewers.
Can I fill in PDF forms?
Yes. When you open a PDF with AcroForm fields, the Form tool will detect them automatically so you can fill them in.

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