RedactLocal · Core Engine & Verifier
100% OFFLINE PDF REDACTION & VISUAL FLATTENING
ENGINE: pdf.js + Canvas Visual Flattening · Air-Gapped Sandbox
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Drop multiple PDF files here or click to browse
Process entire trial exhibit bundles, subpoena responses, or tax firm batches simultaneously. 100% offline.
| Document Name | Pages | Size | Detected PII | Integrity | Status | Action | |
|---|---|---|---|---|---|---|---|
| No documents in queue. Drag and drop multiple PDF files above or load 5 sample legal/tax filings. | |||||||
1. Document & Target PII
Drop PDF here to redact
or click to browse local files · 100% offline
ZERO NETWORK TRANSMISSION
Ready to Redact Local Documents
Drop any local PDF above or pick a sample to inspect. 100% offline air-gapped processing.
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No Document Active
Drop a PDF above or choose a sample to extract confidential PII fields.
2. Visual Viewport & Layer Inspector
STANDBY: NO DOCUMENT
// Awaiting redaction trigger...
3. Security & Integrity Audit
STANDBY
1
Zero Network Transmission (C1)
100% offline client execution; zero remote server calls.
2
Vector Text Stream Purge (C2)
Original text glyphs and font programs physically omitted.
3
Form & Interactive Layer Strip (C3)
AcroForms, XFA XML data, and hidden annotations stripped.
4
Permanent Raster Burnout (C4)
Blackout coordinates permanently burned into pixel grid.
5
Visual Integrity Guard (C5)
High-fidelity 108+ DPI canvas rendering and preservation.
6
Metadata & Object Sanitization (C6)
DocInfo, creator tags, and embedded XML streams omitted.
7
Fail-Closed Engine Guard (C7)
Unresolved errors abort export; zero unredacted leakage.
ENGINE: pdf.js + Canvas Visual Flattening
SPEED: -- ms
MEMORY: -- MB heap
VERDICT: AWAITING RUN
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RedactLocal is 100% Free & Open Source
MIT LICENSE · ZERO PAYWALL · UNLIMITED PAGES & BATCHES
We believe privacy is a fundamental human right. RedactLocal was built so paralegals, attorneys, CPAs, doctors, and journalists never have to pay $240/year or risk leaking confidential documents to corporate clouds.
Engine: pdf.js + Canvas Flattening
Air-Gap: connect-src 'none'
Usage Limits: Unlimited & Free
Telemetry: 0 bytes transmitted
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Support Independent Open-Source Development
If RedactLocal saved your practice hours, solved a trial exhibit crisis, or protected your clients from data leaks, consider buying us a coffee!
☕ Buy Me a Coffee (buymeacoffee.com)✓
Cryptographic Receipt of Redaction
Official tamper-evident audit record generated under FRCP 5.2. Suitable for court docket filings and HIPAA compliance ledgers.
// Generating receipt...
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Encrypted Document
This document is protected with a password. Enter the password below to decrypt and redact 100% offline in local memory: