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OpenImmersive Translator vs Locksy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OpenImmersive Translator compared with Locksy
DetailOpenImmersive Translator logo OpenImmersive Translator Locksy
What it doesFree, open-source browser extension for side-by-side translation on any webpage in 199 languages Lock and password-protect any browser tab in one click with offline encryption and no account needed
StageNot given Startup
FoundedNot given 2024
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: Fast tier up to 5,000 characters per request with no account, 100 welcome credits on signup, 3 PDF document pages per day free preview. Plus: $8/month billed yearly (50% off $16/month), 1,600 credits/month, 10 format-preserving document pages every 10 days, up to 30,000 characters per request. Free Core tier includes core tab locking, biometric unlock, offline encryption, 3 domain locks, 3 intruder photos, 5 biometric unlocks per day, and 3 total uses of Lock All Tabs. Locksy Pro is $4.99 one-time payment for lifetime license covering up to 5 devices, with unlimited domain locks, unlimite
Key features
  • Side-by-side translation on web pages
  • Supports 199 languages
  • Works on Chrome, Firefox and Edge
  • Free translation engines with no account required
  • Translation-only viewing mode
  • Hover translation for individual paragraphs
  • Selection and popup translation
  • Input box translation
  • Document translation with layout preservation
  • Optional AI tiers with credit system
  • Password protection with PBKDF2 encryption at 600,000 iterations
  • Domain and URL path locking with wildcard patterns
  • Biometric unlock with Touch ID, Windows Hello, and Face ID
  • Auto-lock timer with smart activity detection
  • Privacy Blur Shield to mask passwords and credit cards
  • Screen Share Shield for meeting protection
  • Webcam intruder capture on failed unlock attempts
  • Scheduled locking during specific hours and days
What makes it different
  • Open-source code licensed under AGPL-3.0 that anyone can inspect
  • Data stays in browser with free engines; no server intermediary
  • Independent project with no connection to Immersive Translate
  • Free core translation engine needs no sign-up or account
  • Optional local masking hides sensitive data before transmission
  • No account required, works instantly in 30 seconds
  • One-time $4.99 lifetime Pro payment with no subscriptions
  • Works across all major browsers including Chrome, Edge, Firefox, Brave, Opera, Vivaldi
  • Granular tab-level protection instead of all-or-nothing device lock
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check36 no change since last check
Trust Flow (Majestic)21
Citation Flow (Majestic)1220
Referring domains (Majestic)120

5 details filled in for both companies.

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