Get Extension for Free

Make Long Chat GPT Conversations

Lightning Fast

Instant loading, smarter prompts, and powerful tools – all running locally on your device.

  • Localized
  • Faster queries
  • No ads
Add to Chrome

Other Browsers are coming soon

Upgrade ChatGPT with Powerful Features

Built for speed, efficiency, and a better AI workflow.

Performance

Longer conversations on ChatGPT loads instantly instead of stuttering. We add a "Load older messages" button keeps old conversations one click away.

Prompt rewriting

Turn rough thoughts into casual, professional, or detailed prompts with a single click. The result lands in your composer for review.

Smart Tools

Upload documents, manage messages, and access productivity tools directly inside ChatGPT.

No registrations

Start using Chat Lightning the moment you install it. No registrations required.

Install Chat Lightning

Make Long ChatGPT Conversations Easier to Use

Chatlightning helps you navigate long chats and manage conversation history, with tools to rewrite text when you need them.

  • Less Memory Usage

  • Rewrite Models

  • Copy-Pasting

Works Everywhere

Built for the Browsers You Use

Enjoy the same fast experience wherever you browse.

Google Chrome

Microsoft Edge

Coming Soon

Brave

Coming Soon

Opera

Coming Soon

Vivaldi

Coming Soon

Get More Out of Long ChatGPT Conversations

Find earlier messages, manage long chats, and rewrite text with your choice of models.

  • Faster Chats
    Faster Chat
  • Models
  • No account needed
Install Chat Lightning