Redact PDF documents online for free

Fully automated black out of text content in PDF documents has never been easier than with the #1 free online service Docuflair 3.0 Online. With the help of intelligent text recognition processes, individually definable words, word groups or text patterns are found and completely redacted. In order to save time and reduce costs, this free service for processing your documents is available to you at any time and from anywhere. Be one of thousands of users who have documents automatically darkened for you in a controlled way every day.

  1. Select documents

    First select the documents you want to blacken. Docuflair 3.0 Online supports a variety of file formats. These include PDF documents (.pdf), all common Office formats (.docx, .pptx, .xlsx), text documents (.txt) and images (.tiff, .png, .jpg). The current maximum file size is 20 Megabyte (MB) per file.

  2. Define words

    Then you define individually those words, word groups and text patterns that you want to use for the text recognition process. You can define any number of values and download them as a text file for later use. If you already have a valid word list, you can of course reuse it at any time.

  3. Select options

    Finally, there are a few options available to you, such as the output file format. Configure the settings and enter your valid email address so that the redacted document can be sent to you after completion.

Drag any number of documents here or click in this area to browse the directory structure.
(.tiff, .log, .txt, .pptx, .ppt, .xlsx, .xls, .docx, .jpeg, .jpg, .png, .tif, .doc, .pdf)
Each file max. 20 MB