TToolFlow

PDF Editor

Add text, shapes, highlights and redactions to any PDF page.

Runs in your browserUpdated Nov 1, 2026In development
More PDF tools

PDF Editor is being built

This tool is on the roadmap but not available yet. The rest of the catalogue is live — you can keep working while this one ships.

How to use the PDF Editor

1

Choose your file

Select a PDF from your device. The file is read directly in the browser, so you can confirm the page count and size before continuing.

2

Set the options

Pick the pages, order or naming you need. Options are applied to a copy, leaving the original untouched.

3

Process and download

Run the action, review the preview or file summary, and save the result. If several files are produced, download them together as a ZIP.

What PDF Editor is for

Open a PDF and mark it up with comments, highlights, freehand notes and opaque redaction boxes. Edits are drawn onto a copy of the file in your browser, so the original document never leaves your device.

The PDF Editor is part of the PDF collection on ToolFlow. It is designed for one concrete job: add text, shapes, highlights and redactions to any PDF page. Everything runs client-side, so you can use it with sensitive material without creating a copy on someone else's server.

Common use cases

  • Insert text notes and highlight passages
  • Draw shapes or freehand annotations
  • Permanently cover sensitive details

Good to know

  • No account is required, and there is no usage limit on the browser tool.
  • Processing happens locally. Files are read from disk and the result is written back to your downloads folder.
  • Results are reproducible: the same input and options produce the same output, with no hidden server round-trip.
  • If the tool needs a live data source, the page states it explicitly instead of silently failing.

PDF Editor FAQ

The questions people ask before using this tool.

No. The PDF tools process the file inside your browser using client-side JavaScript. Nothing is transmitted, stored or logged, and closing the tab clears the data.