Claude Token Tracker

About

Claude Token Tracker gives you full visibility into your Claude.ai usage — directly from your browser toolbar.

WHAT IT TRACKS
- Input tokens and output tokens per conversation
- Total message count for the current session
- Estimated messages remaining before your limit
- Precise countdown timer to your next token reset

HOW IT WORKS
The extension runs quietly in the background while you use claude.ai. It intercepts API responses from Claude to extract token usage data in real time — no login required, no third-party servers, everything stays in your browser.

KEY FEATURES

⏱ Live Reset Countdown
See exactly how long until Claude refreshes your message limit — updated every second.

📊 Token Breakdown
Track input tokens (what you send) and output tokens (what Claude generates) separately, so you know where your budget goes.

📈 Usage History
Review the last 50 token exchanges with timestamps, so you can spot heavy-usage conversations.

🎯 Plan-Aware Limits
Select your plan (Free, Pro, or Team) and the tracker automatically adjusts expected limits and reset timing.

✏️ Manual Override
If Claude shows you a usage message, manually enter your remaining count or set a custom reset time.

PRIVACY
All data stays in your browser. The extension does not collect, transmit, or share any personal data or conversation content. It only reads token metadata from API responses on claude.ai.

NOTE: Claude's actual rate limits are not publicly documented and may vary. This tracker provides estimates based on known plan guidelines. Use the manual override for precise control.