CRX id
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Description from extension meta
Make your ChatGPT prompts more environmentally friendly by optimizing token usage
Image from store
Description from store
🌱 EcoPrompt – Token Saver
Write smarter. Save tokens. Cut CO₂.
EcoPrompt is a Chrome extension that streamlines verbose ChatGPT prompts to their most concise form — saving tokens, speeding up responses, and promoting digital sustainability by showing estimated carbon savings with every optimized prompt.
💡 What It Does
EcoPrompt detects overly wordy prompts in ChatGPT and rewrites them automatically using a curated set of more efficient phrases. You get the same message across — just shorter, smarter, and lighter on computational energy use.
For every prompt you send, EcoPrompt estimates:
🔢 Tokens Saved
🌍 Milligrams of CO₂ Emissions Avoided
🧠 How It Works
You write your prompt in ChatGPT as usual.
You click the “🌱” toggle button in the prompt bar.
This toggle activates Eco Mode and rewrites the prompt using pre-defined token-saving replacements.
You see a clean popup:
Original prompt
Eco-optimized prompt
Tokens saved
CO₂ estimate
You can accept the rewritten prompt or continue editing it manually.
Everything happens instantly in-browser — no servers, no logging, no privacy risk.
🧩 User Interface & Experience
🟢 Toggle Button (🌱 icon)
A small, draggable plant-stem emoji appears on the right side of the ChatGPT prompt bar.
Click to activate Eco Mode and run optimizations.
Drag and reposition it if it ever gets in your way.
🪄 Live Rewriting Interface
When activated, the extension scans your prompt and replaces long-winded phrases like
“Due to the fact that…” → “Because”
“It is important to note that…” → “Note that”
Shows a side-by-side comparison popup before submitting.
📉 Impact Tracker Overlay
Tracks cumulative token savings and CO₂ impact in milligrams.
Updates in real time each time you submit a rewritten prompt.
🧩 Minimal, Non-Intrusive UI
No menus or tabs. No distractions. One toggle is all you need.
The popup disappears automatically after submission.
🔐 Privacy First
EcoPrompt processes everything locally in your browser.
✅ No API calls
✅ No data collection
✅ No account required
✅ Fully offline
🎯 Why Use EcoPrompt?
🧑🎓 For Students: Stay under token limits, especially on ChatGPT Free or capped tiers.
💼 For Professionals: Craft quicker, clearer prompts for better AI results.
🌎 For Everyone: Help reduce unnecessary compute power and energy usage in a world increasingly powered by AI.
⚙️ Planned Features
User-defined word/phrase replacements
Estimated token value in dollars
Dark mode toggle
Productivity insights (weekly savings summary)
🛠 Example Use
Before:
“Could you please provide me with a comprehensive and extremely detailed explanation of the specific steps…”
After:
“Give me a detailed explanation of the steps…”
→ Tokens saved: 9
→ CO₂ saved: 90mg
📦 Lightweight & Open
EcoPrompt is just a few kilobytes and runs efficiently. No bloated permissions. No clutter.