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Life & fun · alternatives · 2026

24 alternatives to Index for ChatGPT

Auto table of contents for long ChatGPT conversations

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Use ChatGPT & GPT-4 on any website without copy-pasting

    2023 · its alternatives →

  2. 2

    Text autocomplete for ChatGPT

    2023 · chromewebstore.google.com · its alternatives →

  3. 3

    Display ChatGPT responses on search engines

    2022 · chromewebstore.google.com · its alternatives →

  4. 4

    ChatGPT AI based email generator

    2022 · its alternatives →

  5. 5

    Chatgpt, table of contents, chrome extension

    2025 · chromewebstore.google.com · its alternatives →

  6. 6

    Get a minimap overview in every ChatGPT conversation

    2025 · chromewebstore.google.com · its alternatives →

  7. 7
    GPTSeek▲229

    Export chats from ChatGPT to DeepSeek Chat in 1-click

    2025 · its alternatives →

  8. 8
    ThreadGPT▲119

    ChatpGT with threads to stop long scrolling & broken context

    Nov 2025 · chromewebstore.google.com · its alternatives →

  9. 9

    Organize your ChatGPT chats into folders

    2024 · chromewebstore.google.com · its alternatives →

  10. 10

    The master plugin for ChatGPT

    2023 · promptly-plugin.vercel.app · its alternatives →

  11. 11

    Save & organize your most important conversations in ChatGPT

    2024 · chromewebstore.google.com · its alternatives →

  12. 12

    Save your ChatGPT conversations in 1 click

    2023 · chromewebstore.google.com · its alternatives →

  13. 13

    Talk to ChatGPT through your mic and get a voice response

    2023 · chromewebstore.google.com · its alternatives →

  14. 14

    Highlight, open & search - it's that easy

    2023 · chromewebstore.google.com · its alternatives →

  15. 15

    Bring the power of GPT with you to every website

    2023 · its alternatives →

  16. 16

    Bulk delete, archive & timestamp your ChatGPT conversations

    Jun 2026 · its alternatives →

  17. 17

    Get your own ChatGPT with your knowledge base instantly

    2023 · emailtree.ai · its alternatives →

  18. 18

    ChatGPT Extension for Chrome, Edge and Firefox

    2024 · kgniewek.com · its alternatives →

  19. 19

    I made this tool for myself back in October after GPT-4 Vision came out. Being able to press Option+C, write a quick question, and hit Enter, with only the screenshot of the current tab as the context was a quick flow that I found very useful. I know there are most certainly more polished solutions out there now, but as we wait for the ChatGPT desktop app with builtin vision support I figured I'd release this now under an MIT license for whoever might find it useful. Plus this just automates your browser, meaning there's no need to put in API tokens or the like (you do have to be logged into…

    2024 · github.com · its alternatives →

  20. 20CB

    This weekend wanted to try out the streaming ChatGPT API. As test project, created a simple website, which allows you to create whole books by providing just the title (with optional extra instructions). Given the title of the book, table of contents, chapters and sections with text content are generated. All books are listed on the home page, sorted into topic categories. As a bonus, when reading a specific section of a chapter, you can use the chat interface to ask for clarifications, request more content, list relevant topics, etc. The system does quite well with knowledge based books…

    2023 · books-by-ai.vercel.app · its alternatives →

  21. 21

    Hey HN, If you're like me you probably have hundreds of ChatGPT chats for each idea or project you have. And each one keeps it's unique context and details that are lost in the long list of chats in the sidebar. Since there is no way to search old chats in ChatGPT Web UI, I built this feature myself as a browser extension. In February, I released it and tried to apply freemium model and see how it works. I was ecstatic when I had a first sale in less than a week! That was first time anyone bought my product ever. Since then I got into top3 in Chrome Web Store for "search chatgpt history" and…

    2024 · chromewebstore.google.com · its alternatives →

  22. 22

    2900 free prompts to automate your writing & research tasks.

    2024 · promptmatic.ai · its alternatives →

  23. 23

    A simple ChatGPT in your local browser

    2024 · github.com · its alternatives →

  24. 24

    Create prompts for ChatGPT for the most popular tasks

    2024 · chromewebstore.google.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →