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Edit PDF

Add custom text, freehand drawings, and geometric shapes directly onto your PDF pages visually.

Drag & drop your PDF here, or click to browse
Supported formats: .pdf (Max size: no limit, executed 100% locally)

Executed 100% locally on your browser

When you upload files, they are read as binary arrays in your browser's sandboxed RAM. We use high-performance WebAssembly engines and Client APIs to execute all processing locally. No files are sent to our servers, keeping your documents 100% confidential and secure.


Draw, annotate, add text, shapes, and custom markings to your PDF documents. PDFVoid provides a visual layout editor that executes entirely on client-side canvas logic.

How to use our free Edit PDF tool

1

Load your document

Select or drop your PDF document. The pages will render in a visual editing canvas.

2

Annotate and draw

Use the toolbar to add text, insert rectangular or circular highlights, and draw freehand shapes.

3

Format and adjust

Resize text boxes, change brush colors, and reposition added elements to make the layout look perfect.

4

Save and download

Click the 'Save PDF' button to flatten your annotations into the document and download the edited file.

Why Use PDFVoid Edit PDF?

Intuitive Canvas Editor

Add text, lines, highlights, and drawings directly onto any PDF page in real time.

Private Annotations

Edit personal notes or sign documents securely without uploading them to external databases.

No Subscription Limits

Full access to all editing features. Annotate, highlight, and save documents with no watermarks.

Frequently Asked Questions

Can I edit the existing text inside the PDF?

This tool is a PDF Annotator. You can draw, highlight, and write new text over your PDF pages. Modifying pre-existing PDF typography requires an OCR editor; however, you can obscure old text using redact/draw shapes and place new text boxes over them.

Are my added comments readable in standard PDF apps?

Yes. When you download the document, PDFVoid flattens the shapes, drawings, and texts into the PDF vector layer, making them visible on Adobe Reader, Apple Preview, and browsers.

Does editing a PDF add a PDFVoid watermark to the pages?

No, PDFVoid is completely free and does not stamp any watermarks onto your files.