Top 5 Tools to Redact PDF Online for Free

If you use PDFs mostly, a need for redacting them may arise. You will need to redact the PDF documents especially if you are sharing them on a local area network or online to prevent them from being accessed by unauthorized persons. If you do not redact PDFs before sharing them, their confidentiality will be compromised. Data that is deemed very important may land in the hands of wrong people and lead to lose of business profits. Below we will introduce you to top 5 redaction tool including PDFelement Pro to help you to redact PDF.

Part 1. How to Redact PDF Text, Images and Pages Securely

The highly recommended way to redact PDF is to use PDFelement Pro for Mac (or PDFelement Pro for Windows). It can help you to redact PDF permanently and you can customize the specifications for the redaction.

Step-by-step Guide on How to Redact PDF

Step 1. Import PDF

First, you will need to download this application first, install it on your computer and then launch it. Click the "Open File" button in the program window and second way is dragging and dropping the PDF file to the program window.

launch the pdf editor 6 professional

Step 2. Redact the PDF File

Once the PDF file has opened, you will need to go to the top right corner of program's main window and then click on the arrow that is located beside the "Redaction" button. This will open further options for redaction. You will simply need to click on "Mark for Redaction" and then select the items that you would like to redact. Once you are done with the process, click on "Redaction" and then "Apply Redactions" to save the changes.

redact pdf

PDFelement Pro - The Best Desktop PDF Redactor

PDFelement Pro for Mac (Compatible with macOS 10.14) or PDFelement Pro for Windows is the best software program you should consider using for redacting PDF files. It does not limit you in terms of space as well as what you can do with it. It is a brilliant redaction tool that is going to give you exactly what you want. It also allows you to align and distribute text fields and crop images on PDFs with just a few simple clicks. Another thing that you will love about is its ability to split PDFs into separate pages or merge multiple PDFs into a single file. You can use it to handle all types of PDF files, including the scanned ones. It really is equipped with very powerful features that can help you create, edit, annotate and convert your PDF files to other formats very easily. It has a very user-friendly interface that allows you to use it with ease.

Why Choose This PDF Redaction Tool:

  • It comes with fast and accurate OCR technology that you can use for editing, copying and searching scanned PDF files with ease.
  • It offers multiple ways to improve the security of your PDF files, including adding passwords and permissions, digitally signing the PDF files and placing custom stamps.
  • It has a markup feature that allows you to underline, highlight and strikethrough specific lines in your PDF file.
  • It allows you to fill out both interactive and non-interactive forms very easily and then edit them without any obstruction.

launch the pdf editor 6 professional

Part 2. Top 5 Online Redaction Tool to Redact PDF for Free

#1: PDF Filler

With PDF Filler, you can redact your PDF files online on the go. This online PDF redactor allows you to upload PDF files and edit them completely. Apart from editing and redacting your PDFs, you can also use it to add signature and share the PDF files that you have created with other people very easily. It does not only support PDF documents, but also other formats such as PowerPoint, Word, Excel, Rich Text and Plain Text.


  • Uploading PDF files is absolutely easy.
  • It is equipped with a lot of handy features.


  • It does not have a lot of features like the downloadable version.


#2: PDF Zorro

PDF Zorro is a web based PDF editor that allows you to redact your PDF files free in order to get rid of sensitive information that you do not want the general public to access. It is very easy to use, fast and absolutely free. It also allows you to add signature to your PDFs, highlight or white out text and protect your files with htaccess.


  • No installation is needed to be able to edit PDF files.
  • It works on any platform.


  • It has very small resolution.


#3: PDF Buddy

Filling out forms, adding signatures, redacting and highlighting your PDF files will be very easy with PDF Buddy . You just need a web browser to be able to use it. You can also use this free online PDF redactor to create sharable PDF links and merge PDF files with ease.


  • It uses SSL and AES 256 bit encryption to make sure that you are always protected.
  • It is very easy to use.


  • Has limited features.

pdf buddy

#4: PDFescape

You can use PDFescape to do a lot of things including redacting your PDF, annotating PDF documents, editing PDFs, filling out forms and sharing documents online. This free online PDF redactor is among the best online redaction tools that you can use. You can use it to automatically open any PDF file with the Chrome extension that it comes with.


  • It allows you to remove existing texts very easily.
  • It is very easy and quick to use.


  • It has limited features and functionality and cannot create a PDF.


#5: PDF Studio Pro

PDF Studio Pro is an online PDF editor built with a redaction features that you can use for redacting images, shapes and text with ease. You can also use it for creating PDFs, annotating and marking up PDFs, creating bookmarks and applying watermarks.


  • It features a broad set of editing tools.
  • You can use it to add interactive elements to your PDFs.


  • It lacks some standard editing features.

pdf studio

Jan 17,2019 9:52 am / Posted by to Redact PDF

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