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Make Any Document Shareable

Normal text ▾ Editing ▾ 100%
Redaction &  AnonymizationPage 1 of 6
FOR PDFS, WORD FILES, TEXT AND SCANNED IMAGES

Remove sensitive data from any document.
Keep everything else.

1. Your documentkyc_form.pdf
Customer Verification Form
Branch: Sector 29 · Ref KYC/24/0412
Account holderRahul Mehta
Date of birth12 / 03 / 1988
PANBKRPM4471Q
Mobile+91 98110 42217
CityGurugram
Account typeSavings
5 pieces of sensitive data found
RE-DOC · 10 SEC
2. Safe to sharekyc_form_safe.pdf
Customer Verification Form
Branch: Sector 29 · Ref KYC/24/0412
Account holderArjun Nair
Date of birth07 / 11 / 1986
PANXXXXXXXXXX
Mobile+91 97654 10382
CityLudhiana
Account typeSavings
Replaced with synthetic data Blacked out Layout unchanged
How it worksPage 2 of 6
§ 02 · How it works

Three steps. No setup.

From a sensitive file to one you can share, without changing how the document looks.

STEP 1 Upload your document Scanned PDFs, native PDFs, Word files or images. Tilted scans, faded text and complex layouts are fine.
STEP 2 Rahul Mehta→Arjun Nair Re-Doc finds and treats sensitive data Names, IDs, accounts and addresses are replaced with realistic synthetic data or blacked out for good. A human review step makes sure nothing is missed.
STEP 3 Download the safe copy Same format you uploaded. PDF stays PDF, DOCX stays DOCX. Tables, headers and footers are kept.
Processing modesPage 3 of 6
§ 03 · Processing modes

Pick the one that fits your document

Not sure which? Start with the type of file you have. Each card shows exactly what the output looks like.

BEST FOR SCANNED DOCUMENTS
SCANNED
Case 0412NameR. MehtaID1234 5678
REDACTED
Case 0412NameID
Redaction Sensitive data is blacked out permanently. Black boxes placed exactly over the text, even on poor scans. The original data is destroyed, not just hidden. Built for FOIA, legal discovery and compliance releases. Scanned PDF · DOCX · Images
BEST FOR TEXT-SEARCHABLE DOCUMENTS
ORIGINAL
Case 0412NameR. MehtaCityGurugram
REPLACED
Case 0412NameA. NairCityLudhiana
Text replacement Sensitive data is swapped with realistic synthetic data. The same person gets the same synthetic name everywhere, so the document still makes sense. Stays searchable and editable. Useful for AI training, analytics and research. Native PDF · DOCX
BEST FOR TEXT + IMAGE DOCUMENTS
ORIGINAL
BrochureForR. MehtaSignR.M.
SAFE
BrochureForA. NairSign
Multiple data types Text is replaced, images are blacked out. For brochures, SOPs and client documents that mix text and visuals. In one pass, Re-Doc replaces text and covers logos, stamps and signatures inside images. DOCX · Logos · Signatures
What our customers sayPage 4 of 6
§ 04 · What our customers say
TS AK RN +
More than 100 customers have tried Re-Doc
10,000+ pages made safe to share
500+ documents processed
95 to 99% of sensitive data detected correctly
§ 04.1 · Customer stories

What our customers say

Teams handling sensitive documents use Re-Doc to make them safe to share.

From: Hub.xyz · YC S26About: a document data project
“Re-Doc was very helpful for a specific data project we ran for a frontier lab. We usually work with image, video and audio data, so documents were new territory for us, and Re-Doc helped us tackle it.”
Tim SprecherFounder, Hub.xyz
API accessPage 5 of 6
§ 05 · API access

Processing thousands of documents?

Our REST API handles batch redaction and text replacement at scale. Plug it into the document workflows you already run.

Read the API documentation
STEPENDPOINTDESCRIPTIONSTATUS
01 UploadPOST /api/v1/upload Send a PDF, DOCX, TXT or image, up to 50 MB. ● Available
02 Redact or replacePOST /api/v1/process Black-box redaction for scans, or synthetic data replacement for native files. Same API, two modes. ● Available
03 DownloadGET /api/v1/download Get the safe file back in its original format: PDF, DOCX, TXT or image. ● Available
§ 05.1 · Security

Your documents stay yours

Never used for training Documents are never used to train models or stored beyond what processing your file requires.
ZDR-approved LLM gateways The LLM gateways behind Re-Doc are Zero Data Retention approved.
Deleted on your schedule Documents are processed and deleted from our servers within 7 to 30 days, depending on what you request.
Get startedPage 6 of 6

Still not sure if this is enough for you?

Talk to us about your documents and your volume, or ask for a paid proof of concept run on your own files.