According to AlphaMoat, as of 2026-09, the Chrome extension Speed Booster Toolkit for ChatGPT has 40,000 users (+0% MoM), rated 4.5 (297 reviews) — ranked #232 of 10,223 AI browser extensions, and #81 of 2,072 in Office & Collaboration.
Speed Booster Toolkit fixes the browser side of long ChatGPT conversations. It can load an entire chat in one click, control how many messages load, restore an improved prompt navigator, and run find across the whole conversation rather than the visible part. It also exports chats to several formats, and all of it runs locally.
The extension is free to use with generous daily limits on selected features, and an optional one-time Pro upgrade removes the limits, adds watermark-free exports and more long-chat settings without a subscription.
Upgrade ChatGPT with faster long chats, full-chat loading, prompt navigator, full-chat search & exports to PDF, Markdown, TXT & more ⚡ Make long ChatGPT conversations faster and easier to work with. Navigate prompts, search every message, load complete conversations and export chats to PDF, Markdown, HTML, TXT or JSON.
With Speed Booster Toolkit for ChatGPT, you can:
🚀 FASTER LONG CHATS Take control of how long conversations load. Load the entire chat in one click, automatically load older messages as you scroll, or keep only a few messages loaded for maximum performance.
🚀 BETTER PROMPT NAVIGATOR Missing the original prompt navigator in long chats? Speed Booster Toolkit adds an improved prompt navigator so you can quickly jump between prompts again.
🚀 FULL-CHAT CTRL + F SEARCH Search across the entire conversation and jump directly to any match — including messages that aren't currently visible on screen.
🚀 EXPORT COMPLETE CONVERSATIONS Export chats to PDF, Markdown, HTML, TXT or JSON directly from your browser so you can save, print or share them.
✅ Your messages, conversation history and context remain unchanged
🔒 PRIVATE BY DESIGN Conversation loading, searching and exporting happen locally in your browser. Your chat content is not uploaded to an external processing server.
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ChatGPT now loads older messages gradually as you scroll through long conversations.
Speed Booster Toolkit lets you take control:
✅ Load the entire conversation in one click ✅ Automatically load older messages as you scroll ✅ Keep only a few messages loaded for better performance ✅ Choose how many messages load at a time ✅ Always open full conversations with PRO
Your conversation itself is never deleted or shortened. The extension only changes how messages are loaded and rendered in your browser.
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Quickly move through even your longest ChatGPT conversations without endless scrolling.
Speed Booster Toolkit adds an improved prompt navigator that makes it easy to find and jump back to earlier prompts.
✅ See your prompts in one place ✅ Jump directly to any previous prompt ✅ Navigate even very long conversations quickly ✅ Search and filter your prompts ✅ Keep navigation available when working with large chats
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ChatGPT normally only makes messages currently rendered on screen searchable with Ctrl+F / Cmd+F.
Speed Booster Toolkit adds full-chat search so you can search across the entire conversation instead.
✅ Search every message in the chat ✅ Find matches even when messages are not currently visible ✅ Jump directly to matching messages ✅ Use familiar Ctrl+F / Cmd+F searching
No more manually scrolling through hundreds of messages just to find something you discussed earlier.
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Save your ChatGPT conversations in the format that best fits your workflow:
✅ PDF — clean, readable and ready to save, print or share ✅ Markdown — ideal for documentation, Obsidian, Notion and GitHub ✅ HTML — preserves rich formatting and images in a portable file ✅ TXT — lightweight and universally compatible ✅ JSON — structured data for backups and custom workflows
🔘 Export the entire conversation in one click 🔘 Or choose exactly which messages to include or exclude
Code blocks, formatting and message order are preserved.
Exports are generated locally in your browser. Your conversations are never uploaded to an external processing server.
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Your conversation content stays on your device.
✅ Search happens locally in your browser ✅ Message loading controls run locally in your browser ✅ Exports are generated locally ✅ No chat content is uploaded for processing ✅ No selling or sharing of your conversation data ✅ No separate account required
Speed Booster Toolkit works directly inside ChatGPT on your device.
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The extension is free to use, with generous daily limits on selected features.
An optional one-time Pro upgrade unlocks:
✅ Unlimited full-chat loading ✅ Unlimited exports ✅ Watermark-free chat exports ✅ Additional long-chat settings ✅ “Always load all messages” option
Pro is optional and available for a small one-time payment — no subscription.
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Q: Does Speed Booster Toolkit delete or modify my conversations? A: No. Your ChatGPT conversation remains unchanged. The extension only changes how messages are loaded, displayed, searched and exported locally in your browser.
Q: Why are older messages no longer immediately available in long chats? A: ChatGPT now loads older messages gradually as you scroll. Speed Booster Toolkit gives you more control over this behavior, including loading larger batches or the entire conversation at once.
Q: Why is ChatGPT’s prompt navigator missing? A: In some long chats, ChatGPT’s original navigator may not appear while older messages remain unloaded. Speed Booster Toolkit provides an improved prompt navigator so you can navigate your prompts regardless, while full-chat loading can also make the original navigator available again.
Q: Can I search an entire conversation? A: Yes. Speed Booster Toolkit indexes the conversation locally on your device so Ctrl+F / Cmd+F can search across the full chat, including messages that are not currently visible on screen.
Q: Does the extension make ChatGPT generate responses faster? A: ChatGPT responses are generated on OpenAI's servers. This extension improves the browser-side experience of navigating and working with conversations. It cannot speed up OpenAI’s response generation, your internet connection, or ChatGPT server performance.
Q: Is my chat content uploaded anywhere? A: No. Conversation loading, searching and exporting are processed locally in your browser.
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Have a feature request, question or issue?
Contact: [email protected]
Speed Booster Toolkit is independently developed and is not affiliated with, endorsed by or sponsored by OpenAI or ChatGPT.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.