timezone scheduler 🕐
paste any message mentioning times — get instant conversions + real calendar availability.
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1 Anthropic API key

Powers AI time extraction. Get a free key at platform.claude.com/settings/keys then add $5 in credits — that's thousands of uses.

2 Google OAuth Client ID

One-time setup so the tool can check your real calendar. Takes ~10 min. See the guide below ↓

3 Connect Google Calendar

Sign in once to let the tool check your real availability.

📋 How to get your Google OAuth Client ID — step 2 guide
This is free and takes about 10 minutes.

1. Go to console.cloud.google.com
2. Top-left → Select a project → New Project → name it anything → Create
3. Left sidebar → APIs & Services → Library → search Google Calendar API → Enable
4. Left sidebar → APIs & Services → OAuth consent screen
  • User Type: External → Create
  • Fill in App name and your email → Save and Continue through the rest
5. Left sidebar → APIs & Services → Credentials → + Create Credentials → OAuth client ID
  • Application type: Web application
  • Authorised JavaScript origins: add https://tools.azeempanjwani.com and http://localhost
  • Click Create
6. Copy the Client ID (ends in .apps.googleusercontent.com) → paste it in step 2 above

Note: Google will show a warning screen ("app not verified") when you sign in. This is normal for personal tools — just click "Continue". To remove it, you can submit for Google verification later (optional).
paste message or email