- Client sided app keeps your data and chats private, no data passes our servers - Seamlessly integrates with your ChatGPT and Gemini accounts - Checks for duplicates - Easy export of all chats - Imports directly into Gemini - Soon releasing further models
Launch Team
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Promoted
Hi Product Hunt!
I’m Tom, the maker of ChatGPT2Gemini.
Like many of you, I’ve been experimenting with Gemini 3 and its massive context window. But I felt stuck. I had years of "external brain" stored in ChatGPT—coding snippets, project specs, and creative writing.
For my personal account, I tried the manual export, but it’s just a raw JSON file, requiring you to parse it. For my work ChatGPT, which is ChatGPT for Business, I couldn’t export chats. For the personal account, I didn’t want to use online converters because I wasn’t comfortable uploading my private chat history to a stranger’s server to convert a file. And for my work account, I didn’t have any other option than manually copying every message.
So, I built a bridge. ChatGPT2Gemini is a desktop utility that parses your ChatGPT export and formats it perfectly for Gemini.
Privacy First
Client-Side Only: The app is electron based and runs locally on your machine.
No Uploads: Your chat data never touches our servers.
Open Standards: We provide you with a clean, forever-owned file to work with.
I’d love to know, what is the one specific chat/workflow you are most afraid of losing if you switched AI platforms today?
Join the waitlist to get early access! 👇
https://www.chatgpt2gemini.com/