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Preview of Speed Booster for ChatGPT โ€“ Fix Lag & Export

Speed Booster for ChatGPT โ€“ Fix Lag & Export by BGSN

Fix lag and freezing in long ChatGPT chats, and export conversations to PDF, Markdown, TXT or JSON.

Available on Firefox for Androidโ„ขAvailable on Firefox for Androidโ„ข
4.4 (44 reviews)4.4 (44 reviews)
3,373 Users3,373 Users
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About this extension
Fix lag in long ChatGPT conversations and export complete chats to PDF, Markdown, TXT or JSON.

โญ Trusted by 48,000+ users

โšก Speed Booster Toolkit keeps large ChatGPT conversations fast and responsive by preventing your browser from displaying hundreds of messages at once.

๐Ÿ“ค It also lets you save complete conversations in four useful formats โ€” directly from your browser.

๐Ÿš€ Smooth typing and scrolling in long conversations
๐Ÿš€ Lower browser memory and CPU usage
๐Ÿš€ Works with chats containing 500+ messages
๐Ÿš€ Export to PDF, Markdown, TXT and JSON
๐Ÿš€ No deleted messages or lost conversation history
๐Ÿš€ Private and processed entirely on your device

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

โ˜… SPEED UP LONG CHATS

As a conversation grows, your browser may need to display hundreds of complex messages at once.

This can cause:

โ€ข Laggy scrolling
โ€ข Delayed or stuttering typing
โ€ข High memory and CPU usage
โ€ข Freezing or unresponsive tabs

Speed Booster Toolkit solves this by initially displaying only the most recent messages. You decide exactly how many remain visible.

Need something from earlier in the conversation? Simply scroll up and load the older messages whenever you need them.

โœ… Automatically optimizes long conversations
โœ… Supports conversations with even 500+ messages
โœ… Supports chat branching and regenerated answers
โœ… Keeps your full conversation history accessible
โœ… Does not delete, edit or modify your messages

The extension only optimizes what your browser displays on screen. Your actual ChatGPT conversation remains unchanged.

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

โ˜… EXPORT CHATGPT CONVERSATIONS

Save your conversations in the format that best fits your workflow:

โœ… PDF โ€” clean, readable and ready to save, print or share
โœ… Markdown โ€” ideal for Obsidian, Notion, GitHub and documentation
โœ… TXT โ€” simple, lightweight and universally compatible
โœ… JSON โ€” structured data for developers, backups and custom workflows

Choose which messages to include and export your conversation in just a few clicks.

Formatting, code blocks and message order are preserved, so you do not have to copy messages individually or rely on screenshots.

Exports are generated locally in your browser. Your conversations are not uploaded to an external processing server.

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

โ˜… 100% PRIVATE BY DESIGN

Everything happens locally on your device.

โœ“ No chat content uploaded
โœ“ No tracking or collection of your conversations
โœ“ No messages deleted or modified
โœ“ No external processing of your exports
โœ“ No selling or sharing of your chat data

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

โ˜… FREQUENTLY ASKED QUESTIONS

Q: How does Speed Booster make long conversations faster?
A: Large conversations can slow your browser down because hundreds of messages are displayed at once. Speed Booster initially displays only the most recent messages, reducing browser lag and memory usage.

Q: Can I still view older messages?
A: Yes. Scroll upward and load older messages whenever you need them. Your complete conversation remains accessible.

Q: Does it delete or change my conversations?
A: No. The extension does not delete, edit or modify your messages. It only changes how many messages your browser displays at once.

Q: Does it affect ChatGPTโ€™s conversation context?
A: No. The extension only changes what is rendered on your screen. It does not remove messages from the conversation or alter the data stored by ChatGPT.

Q: Is my data private?
A: Yes. Speed optimization and chat exporting happen locally in your browser. The extension does not collect, store or transmit your chat content.

Q: Can it fix every type of ChatGPT slowdown?
A: It is designed to reduce browser lag caused by displaying very large conversations. It cannot fix slow response generation, internet connection problems, OpenAI server issues or temporary ChatGPT outages.

Q: Is Speed Booster Toolkit free?
A: Yes. The extension is free to use with daily limits. An optional one-time PRO upgrade unlocks unlimited speed boosts, unlimited exports and additional settings.

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

โ˜… MORE TOOLS COMING

Speed Booster for ChatGPT is now Speed Booster Toolkit for ChatGPT.

The original long-chat performance feature remains at its core, now joined by chat exporting and more productivity tools planned for future updates.

Have a feature request, question or issue?

Contact: contact@gptspeedbooster.com

๐Ÿš€ User feedback helps shape what gets built next!

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

โ˜… WHATโ€™S NEW IN VERSION 3.0

โ€ข Rebranded as Speed Booster Toolkit for ChatGPT
โ€ข Added chat export to PDF, Markdown, TXT and JSON
โ€ข Updated the interface and branding
โ€ข Improved long-chat optimization
โ€ข Continued support for chat branching and regenerated answers

โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”

Speed Booster Toolkit is independently developed and is not affiliated with, endorsed by or sponsored by OpenAI or ChatGPT.
Rated 4.4 by 44 reviewers
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Permissions and data

Required permissions:

  • Access your data for chat.openai.com
  • Access your data for chatgpt.com

Optional permissions:

  • Access your data for chat.openai.com
  • Access your data for chatgpt.com
  • Access your data for api.freemius.com

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
3.0.1
Size
1.1 MB
Last updated
3 days ago (Aug 5, 2026)
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