Cut your prompt tokens by up to 40% — free.
Paste your prompt. Get a compressed version instantly. No signup. No tracking. Just token savings for ChatGPT, Claude, Gemini, and any other AI LLM.
- No signup
- No tracking
- Works with any LLM
The compressor
This is a live demo with a labeled example loaded. Your prompts run through a local compression pass right in your browser — nothing leaves this page.
API Key soon • Zero context loss.
Who uses supatoken?
Anyone whose LLM keeps saying “out of tokens” — or whose API bill scales with every polite word.
AI developers
Shrink system prompts and agentic workflows that re-send on every call — the savings multiply per request.
Content creators
Fit the whole brief into ChatGPT or Claude without tripping the limit mid-project.
Researchers
Compress long passages before feeding them to an LLM, and keep every citation intact.
Students
Spend fewer tokens on study bots, and more of your quota on actual answers.
Why compress prompts?
Every LLM and API meter treats your words as inventory. Most prompts are paying to say nothing, twice.
Save money
AI APIs charge per token. A shorter prompt is a smaller line item, every single call.
Faster responses
Less to read means less to process. Shorter prompts return quicker.
No meaning lost
Filler, pleasantries, and redundant markup go. Your instructions, facts, and constraints stay.
“Hello! I was wondering if you could please help me out. It is important to note that I really just basically need a quick summary of this article for my research. Thank you so much in advance!!”
“Help me out. I need a quick summary of this article for my research.”
How it works
Three moves. No account, no upload, no waiting room.
Paste your prompt
Drop in anything — a chatbot question, a system prompt, a whole passage.
It gets compressed
Filler, pleasantries, and redundancy are stripped while meaning survives.
Copy into your chat
Paste the compressed prompt into ChatGPT, Claude, or Gemini and go.
Questions, answered
Yes — 100% free, and no signup required. Paste, compress, copy.
No. Compression runs in your browser in real time. Nothing is saved, logged, or sent anywhere.
Any token-based AI: ChatGPT, Claude, Gemini, Llama, Mistral, and every API that charges or limits by token.
It depends on how much filler your prompts carry. Wordy prompts shrink the most; already-tight ones shrink less. Try the compressor above and see your own number.
The demo pass only removes filler words, pleasantries, and redundant whitespace — the instructions and facts stay word-for-word. The upcoming Gemini pass compresses semantically while preserving meaning.