Edit PDF

Add custom text, stamps, freehand drawing, highlights, and whiteout boxes directly to your PDF document.

Select PDF to edit

Drag and drop your document here, or browse files from your computer

OneToolPDF Guide & Overview

Edit PDF Online — Add Text, Annotations, Shapes, and Whiteout to PDF

Add text, drawings and shapes over existing PDF pages using the editing controls.

Add a short review note to a draft or label a diagram. Save a copy and confirm that the added note appears in the intended place.

Overlay editing does not rewrite or remove underlying PDF text. Covering text with a shape is not secure redaction; hidden information can remain in the file.

How to Use Edit PDF in 3 Easy Steps

Prepare the input, process it, and verify the saved output.

1Step 1

Prepare your input

Select a PDF and open the page you want to annotate.

2Step 2

Process the document

Choose an editing tool, place the annotation and save the edited copy.

3Step 3

Check the saved result

Inspect placement and size in the saved PDF. Use a dedicated redaction tool elsewhere when information must be permanently removed.

Why Use OneToolPDF for Edit PDF?

Engineered for productivity, privacy, and precision formatting.

Practical example

Add a short review note to a draft or label a diagram. Save a copy and confirm that the added note appears in the intended place.

Limitations to know before processing

Overlay editing does not rewrite or remove underlying PDF text. Covering text with a shape is not secure redaction; hidden information can remain in the file.