Omna

Tracking since May 21, 2026.

Changelog

• Jun 3, 2026
  description

  You're overpaying for AI. Every time you paste a file, a spreadsheet, or a long document into Claude or ChatGPT, you're sending thousands of tokens the AI doesn't need — and paying for every one of them.
  
  Omna fixes that before the data leaves your browser.
  
  THE TOKEN TAX IS REAL
  A $50 query becomes $0.05 when you send 100 rows instead of 100,000. Omna's local Rust engine finds the exact context your AI needs — the right rows, the right fields, the right data — and strips everything else. Your AI gets a surgical input. You get a precise answer at a fraction of the cost.
  
  YOUR PRIVATE DATA STAYS PRIVATE
  Names, emails, phone numbers, government IDs, financial data — all masked locally before anything touches an AI server. The AI answers with placeholders like [PERSON_1]. Your real data never leaves your device. Shield mode decodes the reply so you read natural language, not tokens.
  
  HOW IT WORKS
  • Type or paste into Claude, ChatGPT, Gemini, Perplexity, or DeepSeek
  • Omna detects sensitive data instantly using a local WebAssembly engine
  • PII is masked before sending — the AI never sees the real values
  • Attach a Word doc or PDF — Omna scans it and alerts you before you send
  • Token counter shows exactly how much you're saving in real time
  
  WORKS ON
  Claude.ai · ChatGPT · Gemini · Perplexity · DeepSeek
  
  FULLY LOCAL. ZERO CLOUD.
  Omna runs entirely in your browser using a Rust-powered WebAssembly engine. No data is sent to Omna servers. No account required. Everything happens on your device, in milliseconds.
  
  FREE FOR LIFE — FIRST 10,000 USERS
  Install now to lock in free access permanently. Visit omna.dev to claim your spot.

  Omna — Stop the Token Tax. Build a Privacy Wall.
  You're overpaying for AI. Every time you paste a file, a spreadsheet, or a long document into Claude or ChatGPT, you're sending thousands of tokens the AI doesn't need — and paying for every one of them.
  
  Omna fixes that before the data leaves your browser.
  
  THE TOKEN TAX IS REAL
  A $50 query becomes $0.05 when you send 100 rows instead of 100,000. Omna's local Rust engine finds the exact context your AI needs — the right rows, the right fields, the right data — and strips everything else. Your AI gets a surgical input. You get a precise answer at a fraction of the cost.
  
  YOUR PRIVATE DATA STAYS PRIVATE
  Names, emails, phone numbers, government IDs, financial data — all masked locally before anything touches an AI server. The AI answers with placeholders like [PERSON_1]. Your real data never leaves your device. Shield mode decodes the reply so you read natural language, not tokens.
  
  HOW IT WORKS
  • Type or paste into Claude, ChatGPT, Gemini, Perplexity, or DeepSeek
  • Omna detects sensitive data instantly using a local WebAssembly engine
  • PII (sensitive data) is masked before sending — the AI never sees the real values
  • Attach a Word doc or PDF — Omna scans it, masks it or alerts you before you send
  • Token counter shows exactly how much you're saving in real time
  • Shield mode decodes the AI's reply so you read natural language, not [PERSON_1]
  
  WHAT THE METRICS MEAN
  Fields Masked — how many pieces of sensitive data Omna has hidden
  Uploads Protected — how many file attachments have been scanned before sending
  Tokens Saved — estimated tokens removed by sending only what the AI needs
  
  WORKS ON
  Claude.ai · ChatGPT · Gemini · Perplexity · DeepSeek
  
  FULLY LOCAL. ZERO CLOUD.
  Omna runs entirely in your browser using a Rust-powered WebAssembly engine. No data is sent to Omna servers. No account required. Everything happens on your device, in milliseconds.

• Jun 3, 2026
  short_description

  AI DLP — masks PII before it reaches any LLM

  Private data masked. Token tax killed. Before the AI sees your file.

• Jun 3, 2026
  category

  productivity/developer

  productivity/tools

• Jun 3, 2026
  permissions

  storage, activeTab, nativeMessaging

  storage, nativeMessaging

Permissions & access

Permissions

storagenativeMessaging

Host access

https://chat.openai.com/*, https://chatgpt.com/*, https://claude.ai/*, https://gemini.google.com/*, https://docs.google.com/*, https://drive.google.com/*, https://*.googleusercontent.com/*, https://www.perplexity.ai/*, https://chat.deepseek.com/*, https://omna.dev/*

Screenshots