Redact PDF Legal Discovery — Free in Your Browser
Prepare discovery productions by removing privileged lines and third-party PII in-browser.
When you need to redact pdf legal discovery, the stakes are higher than a quick black marker on paper. Legal discovery pdfs often contain privileged lines, Bates numbers, and third-party PII, and a careless export can leak that data through copy-paste, search, or hidden PDF layers. HidePDF helps you burn redactions into the page so the underlying text is destroyed—not merely covered.
HidePDF runs entirely in your browser, which matters for producing a meet-and-confer redacted set. Your PDF never uploads to our servers; processing happens in local memory on your device. Open the tool, draw black boxes over what must disappear, and download a flattened file you can attach or publish with far less exposure.
How HidePDF works
Open HidePDF locally
Use the redaction tool on this page and load your PDF. The file stays on your device—ideal when you are working with legal discovery PDFs.
Draw permanent black boxes
Click and drag over privileged lines, Bates numbers, and third-party PII. Each box is burned into the rasterized page so the original text layer cannot be recovered.
Download and verify
Save the redacted PDF, then try select-all and search in a viewer. Redacted regions should not return readable text.
Guide: Redact PDF Legal Discovery
Many people searching for redact pdf legal discovery have already tried drawing shapes in a PDF viewer. That approach often fails because the text layer remains intact beneath a black shape—anyone can select, copy, or extract it. For legal discovery PDFs, that is an unacceptable risk when privileged lines, Bates numbers, and third-party PII must not travel with the file.
Discovery PDFs cannot be casually uploaded to consumer sites opposing counsel might subpoena. Local redaction on paralegal machines preserves chain-of-custody better than unknown SaaS storage.
Log Bates ranges alongside redacted sets. Color photo exhibits: HideShot for faces/license plates; MetadataWipe on camera metadata from investigative JPEGs.
Related guides
Explore more ways to redact PDFs privately, or use the redaction tool above:
Frequently asked questions
Does HidePDF upload my PDF when I work on this task?
No. HidePDF processes files locally in your browser using JavaScript. You can confirm by opening the network tab—there are no outbound file uploads during redaction.
Privilege log coordination?
Match each redaction to log entries your attorney approves.
What should I black out in legal discovery PDFs?
Focus on privileged lines, Bates numbers, and third-party PII. Draw slightly larger boxes than the visible text to catch scan artifacts and nearby labels.
Production vs appellate redactions?
Use separate exports—appellate records may need additional withholding.