This post covers free software and online services to redact PDF. You can black out text in PDF or use other colors to hide sensitive information.

When you share a PDF document, you might not want all the information it contains to be visible. Here's how to simply redact parts of a PDF.

Here's how. How to redact documents in Google Docs What you'll need: The only things you'll need are a valid Google account (free or paid) and a document to redact.

To edit a PDF file on your Android for free, you can use the Adobe Acrobat Reader: Edit PDF app. While you can’t modify existing text or images with a free account, you can add new text ...

Upload PDF documents that you want to edit. Once the upload of the PDF documents is done, double-click on the uploaded file. This is the PDF document that is not edited yet, and we will do that now.

With Adobe Acrobat Reader and Adobe’s online PDF editor, you can add comments, fill out forms, insert text, and even sign documents – all for free.

How to Edit a PDF PDFs are tricky to edit without the right tools. While some of them are pricey, a few free ones can get the job done, too. Here's what you need to get—and know.

You can find free PDF editors on the internet, but their most important features tend to be behind a paywall. Here we recommend five free PDF editors.

In iOS, Apple's stock Files app is a handy place for keeping PDF documents on your iPhone or iPad. Not only can you view and organize your documents in the Files app, but it also provides you with ...