BigQuery Cost Estimator

About

A lightweight extension that calculates the estimated cost of your BigQuery queries directly in the Google BigQuery Console.

Features
- Cost Calculation: Automatically reads the displayed query size and applies a standard price per TB rate (default: $6.25/TB).
- No Server Calls: All cost calculations are performed locally; no query information leaves your browser. Exchange rates are retrieved only if you click Update Rate.
- Easy to Use: Once installed, the Extension appends a simple cost estimate next to BigQuery’s own “Estimated to process…” text.
- Multilingual Options Page: Interface text adapts to English, Portuguese or Spanish based on your browser language.
- Automatic Currency Updates: Fetch conversion rates from the free currency-api with a single click—no tokens required.
- Custom Currency Support: Still set your own currency code, symbol and rate if you prefer.

Support and Contact
If you encounter any issues or have suggestions, please open an issue on our GitHub issues page.

Open Source & Transparent:
This extension is fully open-source and maintained on GitHub:
🔗 https://github.com/sabino/bq-cost-estimator-ext

License
This project is released under The Unlicense. By contributing, you agree to release your contributions under the same license.