On-device PDF & document redaction for professionals
Redact hundreds of pages
in minutes, without
uploading a single word.
No cloud processing, ever. Detection, review and export all happen on your device, and Pro exports come with the paperwork to support audits and defend your decisions.
For data subject requests · Public records · Litigation discovery · HR investigations · Medical records · Court filings
How many of these sound familiar?
Three problems RedactProof was built to fix.
Racing the deadline
“Data requests keep landing and we're starting to panic.”
With RedactProof
One session handles the whole bundle.
Detection, search, importable redact and exclude lists and manual tools work together, so you can catch everything. Bulk mode runs one setup over a whole batch.
Data residency
“Our files are too sensitive to upload to a cloud tool.”
With RedactProof
Everything stays on your device.
Nothing is uploaded, on any plan, so there is nothing for cloud-processing or data residency rules to attach to.
Evidence on file
“If this gets audited in future, what do we show them?”
With RedactProof
Every Pro export stays defensible.
A tamper-evident certificate, a redaction log with exemption codes, and the account's audit history. Questioned later? The answer is already on file.
Would your last redaction pass this test?
Select the bar, copy, paste. Start with the overlay tool.
Overlay tool
Pay to account: 021000021 123456789
Due within 30 days
- 1Select the barwaiting
- 2Copy itwaiting
- 3Paste anywherewaiting
A shape drawn on top of the page. The text beneath it is untouched and trivial to recover.
You just copied an account number out of a "redacted" file.
RedactProof
Pay to account:
Due within 30 days
- 1Select the barnothing to select
- 2Copy itnothing to copy
- 3Paste anywherenothing there
The page is re-rendered without those pixels and the text layer is remapped without the redacted items.
RedactProof removes the text rather than just hiding it.
Already have a redacted PDF? Inspect it with Redaction Checker, free →
Three steps, all on your device
No install and no upload, on any plan.
- 1
Open
Drop in a PDF, scan or image. It opens in your browser and stays on your device.
- 2
Review
Five tools find 60+ types of personal data. You approve every redaction.
- 3
Export
The content is burned out of the file, with a certificate anyone can check.
Built for Compliance
You make every call; we make it defensible. A properly redacted PDF and the records to stand behind it, all on your own device.
Read the security docs →-
Privacy by Default
Files stay on your device from first click to final export, right in your browser.
Your documents stay with you. Certificates use a fingerprint of the file, and saved sessions keep the position and type of each box so your team can pick up where you left off.
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Stay in Control
Automatic detection never redacts on its own. Every suggestion is yours to accept, refine or reject, per word, line or region. Manual tools are on every plan.
Reveal mode flips the workflow: everything starts redacted, and you reveal only what's safe to share.
-
Ready for Disclosure
Helps you meet your compliance obligations: legal discovery, FOIA responses, patient record requests, insurance submissions and more.
On Pro, every disclosure is inspectable end to end: Bates numbering, exemption codes, tamper-evident certificates and CSV redaction logs.
…and every export leaves with its paperwork
Three files and a recipient report with every Pro export and the free trial. Switch any of them off.
In every exportPDFThe redacted documentbank-form_redacted_2026-08-04.pdfPixel-burned and final, with a signed certificate page and QR code any party can verify independently.In every exportJSONOffline verification filebank-form_redacted_2026-08-04_verify.jsonProves the document unchanged - no account, no internet, no trust in us required.In every exportCSVRedaction logbank-form_redacted_2026-08-04_redaction_log.csvEvery redaction on the record: category, page, exemption code and Bates reference - never the removed content itself.Generated by the recipientPDFVerification reportbank-form_redacted_2026-08-04_verify-report.pdfWhoever verifies the document can download a filing-ready report of the check - hashes, signature, and the steps to reproduce it independently.In the appLOGDocument audit historyA browsable record of every export, certificate and settings change on the account - the answer to "who did what, when".In the appSAVESession checkpointsSave review states as you work and return to any point - undo a wrong turn, or pick up tomorrow exactly where you stopped.In the app · 2+ seatsTEAMTeam export trackingAdmins see certificate and export history across every seat - searchable, with member-level permissions on who can view it.
Pricing that scales with you
From a one-off pack to organization-wide - pay for how you actually work
Start redacting before you even have an account. One source document with Pro-level features, unlimited edits and re-exports, no card required. You'll only be asked for an email address when you want to download your redacted file.
Flex Pack
For occasional redaction work
Includes:
- Core processing features per document
- Valid 13 months from purchase
- Top up any time
- No verification certificates or audit trail
One-off payment · no renewal
Core
For individual professionals
Includes:
- On-device AI detection, 60+ PII types - up to 10x faster with the optional Accelerator
- Documents never leave your device
- PDF & image redaction, with OCR restoration
- Unlimited documents, fair use
Single user · 14-day money-back guarantee.
Pro
For regulated and audited work
Everything in Core, plus:
- The proof layer: verification certificates & full audit trail
- Bulk processing & exemption codes
- Legal discovery export (Bates + CSV log)
- Session checkpoints & custom exclusion list
- With 2+ seats: admin dashboard, shared codes & central billing
- Priority email support
Cancel any time · pay yearly, save 2 months
Public Sector & Contract
For procurement-led buyers
Everything in Pro, plus:
- Invoice / PO billing with payment terms
- Signed DPA, attestation pack & subprocessor list
- On-device processing, enforceable organization-wide
- Named contact, priority phone support & onboarding options
Resellers and distributors: quote by email.
Don't take our word for it
Every claim on this page is checkable. When we say your documents stay on your device, we mean it.
Watch the network while you work
Open your browser's developer tools, work through a document, and search the Network tab for your filename or any of its text. This is what you'll see.
Only content-free traffic: a one-way hash of each export, redaction coordinates for saved sessions or approvals, and anonymous usage events.
Common questions
Do my documents get uploaded anywhere?
No. The document opens and is processed in your browser. What reaches our servers is content-free: a cryptographic fingerprint to issue the verification certificate, plus redaction coordinates if you use saved sessions or team approvals - never the file, its text, or its name. There is no cloud mode on any plan.
Is the redaction permanent?
Yes. Pixel-burn destroys the content at the image level - no hidden layers, no overlay to peel back, nothing to recover. The certificate then makes any later change to the file detectable.
Is the free trial actually free?
Yes. One source document with full Pro-level features, unlimited re-exports of that document, no card. If it doesn't earn an upgrade, you've lost nothing.
I only redact occasionally - do I need a subscription?
No. Flex Packs cover 5 documents (£19) or 25 documents (£59), valid for 13 months, no subscription.
Can recipients verify a document without an account?
Yes. They scan the QR on the certificate or open the verify link - no account, no contact with you or with us. Verification also works fully offline from the export's verify.json file.
Can a second person review redactions before they're released?
Yes. On team accounts, members can be set to “approval required”: they prepare and submit redaction work, and an approver reviews the same work on their own copy of the document and exports it under their own name - the separation-of-duties control auditors call maker-checker. Every step is audit-logged.
Does it work on scans and photos?
Yes. Text recognition runs on your device, so scanned pages and images can be searched and redacted like any other page.
Do I need IT approval or an install?
It runs in a modern browser - nothing installs. (An optional desktop accelerator exists for heavy workloads, but nothing requires it.)
Want to try RedactProof today?
Documents stay on your device, every Pro feature is included, and you only need an email to export.
Redact your first document for freeHere's what the free trial is
So there are no surprises after you sign in.
- ✓One source document - at Pro level: automatic detection, verification certificate, audit artifacts, unlimited edits and re-exports.
- ✓Unlimited edits and re-exports of that document - rework and rerun it as many times as you need.
- ✓No card, no time limit. Just an email address.
- ✓Files never upload - on the trial or any plan. The work happens in your browser.
Drop your document in and start redacting before you even create the account - nothing counts until you export.