Use the Documents for PDF API Library to remove confidential and sensitive content from PDF Documents, built-in C#, VB.NET, or any other .NET language and add multiple redactions in a PDF document.
Safely and efficiently apply redaction to remove content access for confidential or selected material. The content is removed entirely from PDF and cannot be copied or pasted to any other document.
Use a single line of code to redact individual or multiple areas of text or images, all at one time.
Online PDF Viewer
Find and Redact
Find specific text, words, or phrases in one or more PDF documents that contain searchable text and mark it for redaction and removal.
Redact the customer's information to share it for review with other members of an organization.
Remove confidential content from legal contracts before publishing.
Redact personally identifiable information like Social Security Number (SSN)
Redact sensitive materials in jury instructions that affect ongoing investigations.
Hide Employee Data
Remove text, images or any other content from documents before publishing or sharing.
Want to apply text like "Confidential" or redaction with some color? Apply OverlayText and OverlayFillColor properties that will appear over the redacted content, once removed or blocked out from the PDF.
Apply MarkFillColor and MarkBorderColor properties to mark confidential areas for redaction.
Apply repeated text over redacted content using OverlayTextRepeat.
"The speed to build what we needed and the level of ease of use of controls are why we chose GrapeCity. It was a perfect fit."
Spiro Skias - CGI