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Redaxa
Protect sensitive data before using AI — local, no cloud
Redaxa helps you safely use AI with sensitive data. It extracts and processes text from emails, prompts, PDFs, and documents to detect and remove confidential information — completely offline. No cloud, no data leaks.
Hey Product Hunt
Need help from AI, but can't share sensitive data?
Emails, contracts, customer data… too confidential for AI tools?
So what can you do?
Redaxa solves this.
It runs locally on your PC and automatically detects sensitive data like names, emails, addresses, IBANs, and more.
Then you can handle sensitive data in different ways:
• Replace it with [REDACTED] for simple redaction
• Replace it with generic labels (e.g. [PERSON], [EMAIL])
• Or pseudonymize it using consistent placeholders (e.g. [PERSON_1], [PERSON_2]) so relationships stay intact
You can also:
• Extract and process text from PDFs, DOCX files, emails, etc. safely
• Use a built-in dictionary (always redact) and excludes (always ignore)
• Add, save, and reuse prompts to attach instructions when sending text to AI tools
• Work fully offline — no cloud, no data leaks
Curious what you think — happy to answer any questions 🙂
About Redaxa on Product Hunt
“Protect sensitive data before using AI — local, no cloud”
Redaxa was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #72 on the daily leaderboard. Redaxa helps you safely use AI with sensitive data. It extracts and processes text from emails, prompts, PDFs, and documents to detect and remove confidential information — completely offline. No cloud, no data leaks.
On the analytics side, Redaxa competes within Productivity, Privacy and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Redaxa performed against the three products that launched closest to it on the same day.
Who hunted Redaxa?
Redaxa was hunted by M Zydek. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Redaxa including community comment highlights and product details, visit the product overview.
M Zydek