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Preview of VelocityX -  Performance Booster

VelocityX - Performance Booster by Developer and Hacker

VelocityX – AI-powered browser optimizer. Clear cache, suspend tabs, free RAM, and boost performance for AI sites like ChatGPT, Claude, and Gemini. Auto-mode with customizable schedules.

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About this extension
Keep your browser fast, even with dozens of tabs open.

VelocityX intelligently manages browser resources—clearing cache, suspending inactive tabs, and freeing memory—so your browser stays responsive, especially when working with AI tools like ChatGPT, Claude, Gemini, and more.
⚡ One-Click Actions

Clear Site Cache – Current tab only

Clear All Cache – Full browser cleanup

Suspend Inactive Tabs – Free memory instantly

Boost Mode – Maximum performance in one click


🤖 AI Site Optimization

Built-in support for popular AI platforms plus custom site management:

ChatGPT, Claude, Gemini, Perplexity, Copilot, Midjourney

Hugging Face, Poe, Replicate, Leonardo AI, RunwayML, and 30+ more

Add any custom site by name and domain


🔄 Auto-Optimization Mode

Let VelocityX work in the background:

Auto-suspend tabs after 5, 15, 30, or 60 minutes

Auto-clear AI site cache hourly, every 6 hours, or daily

Memory threshold actions (70%, 80%, or 90%)

Clear cache on browser close

Toggle with one click or Ctrl+Shift+A


🧠 AI Performance Analysis

Run an intelligent browser analysis

Get actionable optimization suggestions

See your performance score (0–100)

Apply fixes with one click


⌨️ Keyboard Shortcuts
Shortcut Action
Ctrl+Shift+X Quick clear current site cache
Ctrl+Shift+S Suspend inactive tabs
Ctrl+Shift+A Toggle Auto-Optimization mode

(Mac: Cmd instead of Ctrl)

🔒 Privacy First

VelocityX collects no data. Zero telemetry. Zero tracking. All operations run locally in your browser.

No external requests

No analytics

No personal data collection
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Permissions and data

Required permissions:

  • Clear recent browsing history, cookies, and related data
  • Display notifications to you
  • Access browser tabs
  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Version
1.2.0
Size
172.79 KB
Last updated
8 days ago (Mar 28, 2026)
Related Categories
  • Privacy & Security
  • Tabs
License
Mozilla Public License 2.0
Version History
  • See all versions
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