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Lufe AI vs Offsend Browser Extension

Masks secrets before sending to AI, unrelated to translation.

Side by side

What it is
Lufe AI:Lufe AI is a free browser extension that translates webpages, PDFs, images and selected text using AI models.
Offsend Browser Extension:Offsend is a local-first browser extension that detects and masks secrets in prompts before they reach AI chat services.
Best for
Lufe AI:AI-powered bilingual web and document translation
Offsend Browser Extension:Local secret masking for AI chats
Who it’s for
Lufe AI:Language learners, travelers, professionals and anyone needing quick bilingual translations.
Offsend Browser Extension:Developers and teams who paste code, logs or data into AI chat tools.
Pricing
Lufe AI:Freemium
Offsend Browser Extension:Free
Plans
Lufe AI:Free Plan $0 · Starter $9.99 per month · Standard $19.99 per month · Premium $39.99 per month
Offsend Browser Extension:—
Open source
Lufe AI:—
Offsend Browser Extension:Yes, 1 GitHub stars
Works with
Lufe AI:Chrome browser extension, ChatGPT, Claude, Gemini
Offsend Browser Extension:ChatGPT, Claude, Gemini, Grok, Perplexity, DeepSeek
DevHunt upvotes
Lufe AI:0
Offsend Browser Extension:11
Launched on DevHunt
Lufe AI:Jan 2025
Offsend Browser Extension:Jun 2026

Lufe AI features

  • AI Image & Text Translation. Extracts text from images, screenshots and PDFs with OCR and translates it using multiple AI engines.
  • Bilingual Webpage Translation. Translates entire webpages or selected content, showing original and translated text side-by-side.
  • Smart Prompt & Language Assist. Auto-suggests prompts, detects language or lets you choose specific dialects for accurate translation.
  • Customizable Display Styles. Personalize how translations appear, including fuzzy mode that shows translations only when needed.
  • Voice Pronunciation. Provides pronunciation of translated words via built-in voice feature.
  • Multi-Engine Support. Uses Google, Bing, Yandex for MT and ChatGPT, Claude, Gemini for AI translation.

Offsend Browser Extension features

  • Local detection. Scans prompts in the browser without sending data to any server.
  • Automatic masking. Replaces detected secrets with readable placeholders like {{API_KEY_1}}.
  • Restore capability. Keeps encrypted, time-limited mappings to restore original values locally.
  • Custom rules. Add JavaScript regex patterns to detect organization-specific secrets.
  • Mode selection. Choose Warn, Auto-mask, or Block behavior when secrets are found.
  • Built-in detectors. Detect emails, phones, API keys, tokens, private keys, credit cards, IPs, UUIDs and more.

Based on each tool's website and DevHunt data. Details may change; check the official sites.