Alternatives

Products that do what BlankOut does

Redact your docs on-device before sharing to AI

1
Redactable▲329
Protect your sensitive data in documents before sharing them
2025
2
Redactifi▲85
Leverage AI With Confidence
2025
3
Blockout - Redact any document instantly▲3
AI powered redaction for blind hiring and document privacy.
Jul 2026 · blockoutapp.io
4
LaterAI▲116
AI-powered reading, 100% on your device
Mar 2026 · apps.apple.com
5
Byoky▲78
Share your AI budget without sharing your keys
Apr 2026 · byoky.com
6
promptShield▲11
Anonymize client docs before you paste them into AI
Jul 2026 · promptshield.ca
7RG
RAG-Guard: Zero-Trust Document AI▲9
Hey HN, I wanted to share something I’ve been working on: *RAG-Guard*, a document AI that’s all about privacy. It’s an experiment in combining Retrieval-Augmented Generation (RAG) with AI-powered question answering, but with a twist — your data stays yours. Here’s the idea: you can upload contracts, research papers, personal notes, or any other documents, and RAG-Guard processes everything locally in your browser. Nothing leaves your device unless you explicitly approve it. ### How It Works - * Zero-Trust by Design*: Every step happens in your browser until you say otherwise. - * Local…
2025 · github.com
8
Redactly: Redact & Blur▲2
Hide bank info, faces & text in screenshots on device
Jun 2026 · apps.apple.com
9
Naosuu▲3
Redact sensitive identifiers from AI prompts locally
Jun 2026 · naosuu.com
10
AI Cleaner▲4
Find & vault sensitive data hiding in your camera roll
Apr 2026 · apps.apple.com
11
RedactAI – Auto Blur & Redact Images
Automatically blur sensitive info in images with AI
Apr 2026 · redactai.photos
12
PDF Vault - Derivative But Smart LLC▲1
Offline PDF scanner with AI redaction, 100% on-device
5d ago · derivativebutsmart.com
13
ONYRI Sanitize▲20
Get the most out of AI without handing them your data.
Jun 2026 · onyri-sanitize.com
14
Redactosaurus▲2
Stop sharing sensitive data with AI
Apr 2026
15
Airlock▲3
Redact your prompts on-device before AI ever sees them
Jul 2026 · airlock.made-by-ac.com
16
EdgeDox: Offline AI for Docs▲4
Offline, AI, Ondevice
Feb 2026
17
Scrub And Share▲2
Scrub hidden GPS data from your photos before you share
Apr 2026 · sites.google.com
18
Claude and ChatGPT need a datacenter. This runs on my phone▲18
Download an AI to your Android phone once. After that it works with no internet, no account and no bill.
5d ago · llmobi.pages.dev
19
ClearScribe AI▲3
Summaries, action items & Ask AI from recordings.
Feb 2026 · clearscribehq.com
20
SeekerClaw▲14
Turn your Android phone into a 24/7 personal AI agent
Mar 2026 · seekerclaw.xyz
21RM
Redactify – macOS/iOS app to redact sensitive data before using LLMs▲5
Hi HN, I built Redactify, a native macOS app that automatically scrubs sensitive personal and financial data, faces, and metadata from documents and images. The motivation: I frequently use Claude and ChatGPT to analyze invoices and contracts, but I hated the friction of sanitizing them first. I also didn't want to blindly trust the "we don't train on API data" promises of model providers when dealing with actual client data. How it works under the hood: Redactify flattens the document and permanently destroys the underlying text and EXIF metadata. It runs entirely on-device using Apple's…
Apr 2026
22
BlankAI — Remove AI Metadata▲1
Strip EXIF, GPS, C2PA & AI fingerprints. Zero uploads.
Mar 2026 · blankai.app
23
IntelliDrive AI (TestFlight - Apple)▲2
AI document search over Google Drive. Fully offline.
Feb 2026 · testflight.apple.com
24
Obfys▲6
Purge sensitive information from documents and emails
May 2026 · obfys.docendorse.com

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