Redact a PDF
Black out a region of a page with an opaque redaction box. Runs entirely in your browser, so your data never leaves your device.
Drop a PDF here, or click to browse
Files never leave your device
Output
The result appears here as you type.
How to use Redact a PDF
- 1. Add the PDF to redact. Drop a .pdf file into the workspace. Redact a PDF loads its pages so you can navigate to the one containing the sensitive text or image you want to hide.
- 2. Draw the redaction region. Click and drag directly on the rendered page to mark the exact rectangle you want covered, positioning it over the account number, name or other detail that shouldn't be visible.
- 3. Pick the box color. Box color sets the fill of the redaction rectangle. Black is the standard choice for redactions, though any solid color works as long as it fully obscures what's underneath.
- 4. Download the redacted PDF. Save the file once the box is placed correctly. The opaque rectangle is drawn permanently into the page content, blocking the underlying text or image from view.
When to use Redact a PDF
Redact a PDF is for covering a specific region of a page, a name, an account number, a photo, before sharing a document with someone who shouldn't see it. It draws an opaque box directly over the chosen area on the page you select.
- Hiding an account number before sharing. A bank statement needs to be shared as an example with a financial advisor, but the account number in the header should be blacked out before it leaves your hands.
- Covering a face in a shared document. A scanned ID card includes a photo that shouldn't be shared beyond its original purpose, and drawing a redaction box over the photo region keeps the rest of the document visible.
- Blacking out a salary figure. An HR document being used as a template for other employees still shows one person's actual salary figure, which needs to be covered before the template gets reused.
- Obscuring a signature on a public filing. A public court filing includes a handwritten signature that a party wants covered before the document is posted online, while the rest of the page remains readable.
About the Redact a PDF tool
Redact a PDF does its work locally, right in the browser. Black out a region of a page with an opaque redaction box. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the PDF Tools collection on EditSafely, a set of 92 small, focused PDF utilities that share the same instant, private workspace.
You can shape the output with the Box color setting, and the result refreshes the moment you change it. The finished file is put together in browser memory and saved with the Download button, so it never touches a server on the way to your disk.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is Redact a PDF free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Are my files uploaded to a server?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
Which files does Redact a PDF accept?
It accepts PDF documents. There is no file size cap imposed by a server; very large files are limited only by your device's memory.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I save the output?
Click the Download button once the result is ready. The file is built in your browser's memory and handed straight to your downloads folder, without passing through a server.