Plagiarism Checker

Google Chrome and Microsoft Edge include on-device AI (Gemini Nano via the Prompt API). To enable it for private, offline plagiarism and semantic analysis, follow these 3 steps:

1. Enable Prompt API in Browser Flags:
   In your address bar, open:
   chrome://flags/#prompt-api-for-gemini-nano
   (or edge://flags for Microsoft Edge)
   Set it to Enabled.
2. Enable On-Device Model Requirement Bypass:
   In your address bar, open:
   chrome://flags/#optimization-guide-on-device-model
   Set it to Enabled BypassPerfRequirement.
3. Relaunch Browser & Check Model Component:
   Restart Chrome or Edge, then visit:
   chrome://components
   Find Optimization Guide On Device Model and click "Check for update" to ensure the model is fully downloaded.

Note: When the Prompt API flag is not enabled, RankSmartTools automatically uses the high-precision client-side NLP engine so you can still check documents without any interruption.