Q: Is there a redaction tool in Qoppa’s Web PDF Viewer and Markup to safely remove confidential information? A: Yes, you can create/apply redaction annotations in Qoppa’s Web PDF Viewer and Markup. The redaction feature will black any sensitive information and permanently remove the underlying PDF content. Add Redaction Annotations To add redaction annotations to […]
Articles Tagged: PDF Redaction
Search Labels and Redact Text in a PDF
This Java sample shows how to search a text label within a PDF document and then remove the text following that label. This is done by adding a redaction annotation and burning it which remove any content below the redaction annotation. This sample is using Qoppa’s PDF library jPDProcess In the sample code below, we’re […]
Code Sample: Add Redaction Annotation to PDF, Export to XFDF, Import from XFDF
Here is a sample java program showing how to add a redaction annotation to a PDF document, export them as xfdf and then re-import them into another PDF document using Qoppa library jPDFProcess. // create a new PDF and append a page to it PDFDocument doc1 = new PDFDocument(); PDFPage page1 = doc1.appendNewPage(72 * 8.5, […]
Create PDF Redaction Annotations and Burn / Apply Redaction Annotations Programmatically
Here is some Java sample code to add a new redaction annotation and then burn / apply it on a page of a PDF document using Qoppa’s PDF library jPDFProcess. Java Library to Add & Burn Redaction Annotations: jPDFProcess can redact text, images and shapes / path commands in PDF documents, it is extremely sophisticated […]
