Stop Re-explaining Yourself to AI, Start Where You Left Off
Break free from context limits. OneContext distills long AI conversations into high-fidelity summaries, letting you resume complex tasks in a fresh session without losing a single detail.
5 free contexts/month · No credit card required · Cancel anytime
Long AI Chat
Export as markdown
OneContext AI
Compressed Summary
Paste into new session
Typical token reduction on a long conversation thread
~91%
Avg. token savings
6+
Supported AI models
13+
Output languages
4
Summary formats
Export from any AI · Import into any AI
Switch models freely, your context follows
Claude
Anthropic
ChatGPT
OpenAI
Cursor
Cursor AI
Gemini
Mistral
Mistral AI
Copilot
Microsoft
How it works
Three steps from a long conversation to a fresh session without losing a single thought.
Export your AI chat
When your conversation hits the context window limit and the AI starts losing track, simply export the entire thread as a Markdown file.
Upload to OneContext
Drop the markdown file into OneContext. Our algorithms reads the full conversation and compresses it into a dense, structured summary.
Continue in a new session
Copy the summarized context into any new AI session. Start fresh with a clear path, knowing your previous thoughts and logic are perfectly preserved.
Everything you need to keep the flow
Never start from scratch again. OneContext compresses your AI history so every new session feels like a continuation.
Up to 91% Token Savings
A 200,000-token conversation compresses to ~18,000 tokens. Start new sessions without blowing your entire context window.
Seamless Model Switching
Started a project in ChatGPT but want to continue in Claude? OneContext bridges the gap, your history travels with you.
Multiple Summary Formats
Choose the perfect fit for your stack. From machine-readable JSON to high-density Markdown, our formats are architected to integrate seamlessly with any LLM workflow or RAG pipeline.
13+ Output Languages
Get your conversation summary in English, German, French, Spanish, Japanese, and 9 more languages. Work in your own language.
Context History
Every summary you generate is saved. Search, expand, and copy past contexts without re-uploading or re-generating.
Privacy First
OneContext never shares your data. Your files and generated summaries belong entirely to you. Your history is private by default and accessible only through your secure account.
Simple, transparent pricing
Start free. Upgrade when you need more.
Free
$0/mo
5 summaries/month · EN only
Pro
$9/mo
50 summaries/month · All languages
Premium
$24/mo
200 summaries/month · Priority support
Never lose your AI conversation again
Export your chat, upload it once, and paste a compressed summary into any new session.
5 free summaries/month · No credit card required · Cancel anytime