Free Chrome extensions built for Canadian shoppers, freelancers, and small business owners. Privacy-first, all available in the Chrome Web Store.
TradingBot Watchlist →
Read-only dashboard for your self-hosted trading bot’s status feed
Add to Chrome →Canadian GST/HST Invoice Generator →
Printable CRA-compliant invoices in 30 seconds, all 13 provinces
Add to Chrome →Canadian Tax Bracket Calculator →
2026 federal + provincial tax, marginal + effective rates, all provinces
Add to Chrome →Why use these
- Free or freemium – core functionality of every extension is free with a small daily/monthly limit. Pro upgrades unlock unlimited use, one-time fee (-29).
- Privacy-respecting – no analytics, no telemetry, no browsing tracking. Most are 100% client-side.
- Built in Canada by Auburn AI – a Calgary-based independent that ships small, honest tools.
- Open issues to alexander@auburnai.ca if anything’s broken or you want a feature added.
Want a custom tool built for your business?
If one of these extensions is close to what you need but not quite right, we build custom Chrome extensions + n8n + Claude automations for Canadian small businesses. Free 20-min audit.
Get a free audit →