Fix ChatGPT lag in long chats. Free install. Pro is $5 lifetime.

Everything inside Speed Booster

Core performance is free. Pro adds navigation, organization, export, and full control.

Performance

Auto-Collapse Old Messages

FREE

Keep the newest N messages expanded. Older messages become lightweight collapsed bars you can expand on click.

Lazy Load History

FREE

Off-screen messages are detached from the DOM and replaced with placeholders. Restored on scroll.

Code Block Collapsing

FREE

Large code blocks over a configurable line threshold are auto-collapsed with a clean expand toggle.

Performance Mode

FREE

Disables non-essential animations and expensive visual effects across the ChatGPT interface.

Fast Scroll Mode

FREE

Removes heavy smooth scrolling behavior for instant, responsive navigation.

Compact Density

FREE

Three density levels Default, Compact, and Ultra Compact to fit more content on screen.

Navigation

Jump to Latest

FREE

Floating button to instantly scroll to the newest message in any conversation.

Instant Chat Search

PRO

Search within the current conversation. Results are highlighted and navigable with keyboard shortcuts.

Conversation Map

PRO

Sidebar navigator showing detected sections of a conversation. Click to jump to any section.

Pin Messages

PRO

Pin important messages in a conversation for quick reference. Creates a pinned index.

Smart Section Detection

PRO

Rule-based detection of topic shifts Setup, Debugging, Code Fix, Strategy, Discussion.

Organization

Chat Folders

PRO

Create unlimited folders. Drag conversations into folders. Pin important folders. Search inside folders.

Auto-Sort Rules

PRO

Set keyword rules to automatically move conversations into the right folder by title.

Control

Optimization Profiles

PRO

Presets for different use cases Balanced, Max Speed, Reading Mode, Dev Mode.

Advanced Settings

PRO

Granular control over collapse thresholds, density, indicators, and all optimization features.

Notification Control

FREE

Toggle individual notification types onboarding, optimization, updates, heavy chat alerts.

Full Notification Disable

PRO

Pro users can completely silence all extension notifications.

Ownership

License Activation

PRO

Activate Pro with a unique license key received after purchase. One key, one active installation.

License Recovery

PRO

Recover all licenses tied to your purchase email. Secure magic-link based recovery flow.

Reset Activation

PRO

Self-serve activation reset from the website. Move your license to a new browser anytime.

Secure Verification

PRO

Backend-verified entitlement with graceful offline behavior. No frontend-only tricks.