AI · alternatives · 2026
24 alternatives to Local personal data redaction for any AI tools
I built the desktop app that detects and redacts personal data (or PII) locally without sending any text to server. It supports rule-based filtering and AI model-based redaction (eg openai privacy filter). It's open source and free. Please check out the repo and https://pii-gui.vercel.app/
This is an open-source desktop application that identifies and removes personally identifiable information from text without transmitting data to external servers. It uses both rule-based filtering and AI model-based… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Redactable▲326Protect your sensitive data in documents before sharing them
2025 · redactable.com · its alternatives →
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Redact API▲87Secure application PII using a simple API call with Pangea
2023 · crowdstrike.com · its alternatives →
- 3AL
Hi HN, I’m one of the maintainers of Bridge Anonymization. We built this because the existing solutions for translating sensitive user content are insufficient for many of our privacy-concious clients (Governments, Banks, Healthcare, etc.). We couldn't send PII to third-party APIs, but standard redaction destroyed the translation quality. If you scrub "John" to "[PERSON]", the translation engine loses gender context (often defaulting to masculine), which breaks grammatical agreement in languages like French or German. So we built a reversible, local-first pipeline for Node.js/Bun. Here…
Dec 2025 · medium.com · its alternatives →
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OP here. I built this because I recently caught myself almost pasting a block of logs containing AWS keys into Claude. The Problem: I need the reasoning capabilities of cloud models (GPT/Claude/Gemini), but I can't trust myself not to accidentally leak PII or secrets. The Solution: A Chrome extension that acts as a local middleware. It intercepts the prompt and runs a local BERT model (via a Python FastAPI backend) to scrub names, emails, and keys before the request leaves the browser. A few notes up front (to set expectations clearly): Everything runs 100% locally. Regex detection…
Dec 2025 · github.com · its alternatives →
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100% client-side PII scrubber for safe AI prompting
Aug 2026 · removemyid.com · its alternatives →
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Secure Your Data with local PII Redaction before using LLM
Jun 2026 · pii-redaction.com · its alternatives →
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LocalPDF.io▲73Process your legal/medical/financial documents locally
Mar 2026 · localpdf.io · its alternatives →
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Discover & Redact PII, PCI, PHI Data from Zendesk
2022 · strac.io · its alternatives →
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TIM PG▲77Anonymize sensitive data before pasting into AI tools
Aug 2026 · timsoft365.com · its alternatives →
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MyDeviceAI▲140A private Perplexity that runs locally on your mobile device
2025 · apps.apple.com · its alternatives →
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Protect your digital identity in real-time. Loti AI stops AI impersonation, deepfakes, and fraud before they can spread or cause damage.
2023 · goloti.com · its alternatives →
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Redact PII before sending to any AI, restore it after
May 2026 · ycsummer-us.vercel.app · its alternatives →
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Redact PDFs locally, verify the redaction actually worked
Jul 2026 · veriredact.com · its alternatives →
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Naosuu▲3Redact sensitive identifiers from AI prompts locally
Jun 2026 · naosuu.com · its alternatives →
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promptShield▲11Anonymize client docs before you paste them into AI
Jul 2026 · promptshield.ca · its alternatives →
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Ghost▲2Redact PII from documents without uploading a single file
Mar 2026 · ghostredact.app · its alternatives →
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PII anonymization tool for Claude, Cursor & VS Code
Mar 2026 · anonym.legal · its alternatives →
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- 21RC
Hi HN, I built RedactMyPDF.com after struggling to manually redact a large legal PDF, and I found that existing tools were either expensive or clunky. RedactMyPDF uses AI (Gemini) + OCR + human review to make redaction fast but safe: Auto-detects sensitive info based on document context (names, addresses, IDs, etc.) Full control to accept, reject, or add redactions Works on scanned PDFs (OCR with Tesseract) Secure & GDPR-compliant (AES-256, EU storage, one-click deletion) Irreversible blackouts + metadata removal Audit logs (CSV export for compliance) Try it here: www.redactmypdf.com Thanks!
2025 · redactmypdf.com · its alternatives →
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I built NICH after realising I couldn't use ChatGPT for my conflict research work without risking data leaks. It's a browser extension that: - Anonymises names, emails, and addresses in one click - Preserves context for AI to understand - Restores original data in AI responses - 100% browser-based (no cloud, data never leaves your device) Built it for researchers, lawyers, HR professionals or simply anyone handling confidential data who wants AI assistance without compliance nightmares. Free to use: https://www.nichtech.uk Would love feedback from the HN community!
2025 · nichtech.uk · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →