Life & fun · alternatives · 2026
24 alternatives to PII Detective, Leveraging LLMs for Cost-Effective PII Detection
PII Detective is a web application designed to identify, classify, and protect Personally Identifiable Information (PII) in data platforms such as BigQuery and Snowflake. It leverages LLMs to identify PII column names, and with human-in-the-loop validation, uses Dynamic Data Masking Policies to easily enforce Access Control Limits (ACLs) while minimizing user friction. For comparison, GCP has a "Sensitive Data Protection" service which promises similar functionality, but it can become extremely costly since it runs hundreds of regex queries on the entire contents of the table. For…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PII Detective, Leveraging LLMs for Cost-Effective PII Detection launched in 2024; newer entries below may have overtaken it.
- 1
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 →
- 2
Catch PII leaks in code & keep your PII inventory current
2024 · hounddog.ai · its alternatives →
- 3
AnyParser▲271Accurate, private and configurable document retrieval LLM
2024 · cambioml.com · its alternatives →
- 4
The modern standard in AML compliance through AI agents
2023 · flagright.com · its alternatives →
- 5
noirdoc▲96PII guard for Claude Code to keep client data out of context
Apr 2026 · noirdoc.de · its alternatives →
- 6
pixserp▲105Your LLM on the live web. One endpoint, ten answer shapes.
May 2026 · pixserp.com · its alternatives →
- 7
FraudLens AI▲118Detect Fraud Faster with Intelligent Automation
Nov 2025 · fraud-detection-fawn.vercel.app · its alternatives →
- 8
LocalPDF.io▲73Process your legal/medical/financial documents locally
Mar 2026 · localpdf.io · its alternatives →
- 9
- 10
AI Security, Without the Hallucinations
Feb 2026 · risk-mirror.vercel.app · its alternatives →
- 11
Blindrs▲8Quick, automatic blur for PII info on websites
Oct 2025 · chromewebstore.google.com · its alternatives →
- 12
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/
Jun 2026 · github.com · its alternatives →
- 13
Enterprise-grade PII scanning at an affordable price!
2025 · piicrawler.com · its alternatives →
- 14
Zero-Knowledge PII detection & anonymization in 48 languages
Mar 2026 · anonymize.solutions · its alternatives →
- 15IM
We are big fans of Netlify [1] (it powers our website and blog!) and we wanted to scratch our own itch to comply with GDPR, as well as various upcoming data security regulations [3]. So we, Very Good Security [2], just released an add-on that lets you securely collect sensitive data (e.g. payments, PII, SSNs, identification, etc.) via web forms on Netlify. With the new add-on, Netlify customers are shielded from data liability, breach risk and the compliance issues that come with holding sensitive data. So you can inherit PCI compliance from VGS (a level 1 service provider) and can…
2019 · its alternatives →
- 16
What PII-Shield does: It's a K8s sidecar (or CLI tool) that pipes application logs, detects secrets using Shannon entropy (catching unknown keys like "sk-live-..." without predefined patterns), and redacts them deterministically using HMAC. Why deterministic? So that "pass123" always hashes to the same "[HIDDEN:a1b2c]", allowing QA/Devs to correlate errors without seeing the raw data. Key features: 1. JSON Integrity: It parses JSON, sanitizes values, and rebuilds it. It guarantees valid JSON output for your SIEM (ELK/Datadog). 2. Entropy Detection: Uses context-aware entropy…
May 2026 · github.com · its alternatives →
- 17
Hi HN, I'm one of the creators of HoundDog.ai (https://github.com/hounddogai/hounddog). We currently handle privacy scanning for Replit's 45M+ creators. We built HoundDog because privacy compliance is usually a choice between manual spreadsheets or reactive runtime scanning. While runtime tools are useful for monitoring, they only catch leaks after the code is live and the data has already moved. They can also miss code paths that aren't actively triggered in production. HoundDog traces sensitive data in code during development and helps catch risky flows (e.g., PII…
Feb 2026 · github.com · its alternatives →
- 18
HeimWall▲34Signal, not surveillance. See how your engineers use Cursor, Claude Code, and Copilot: catch leaked secrets, PII, and confidential data, without blocking them or reading their prompts.
Jul 2026 · heimwall.ai · its alternatives →
- 19FD
2019 · translate.tonic.ai · its alternatives →
- 20
Give enterprises the confidence to connect real data to your agent. Protecto automatically scans, masks, and secures sensitive data.
Dec 2025 · protecto.ai · its alternatives →
- 21
We’ve been building visual rule engines (clear spreadsheet interfaces -> API endpoints that map incoming data to a large number of potential outcomes), and had the fun idea lately to see what happens when we use our decision table UI with Claude’s PreToolUse hook. The result is a surprisingly useful policy/gating layer– these tables let your team: - Write conditional, exception-friendly policies beyond globs/prefixes (e.g. allow rm -rf only in */node_modules/*, deny / or $HOME, ask if --force or network call; gate kubectl delete / SQL DROP with a clear reason) -…
Jan 2026 · github.com · its alternatives →
- 22AL
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 →
- 23
Anonymize prompts privately and securely
Apr 2026 · ergesmema.github.io · its alternatives →
- 24
Pixel Auditor: Tracking Pixels, PII & Consent Mode Inspector
Apr 2026 · pixelauditor.ratanjhadigital.com · 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 →