# extragmail > Free, browser-based generator for unlimited Gmail aliases from a single inbox. Uses Gmail's dot-variant and plus-tag rules so every alias delivers to your real address — no signup, no server, no tracking. extragmail is a 100% client-side tool. Users enter their Gmail address and instantly generate 100–10,000+ unique aliases for signups, testing, spam tracking, and per-site identity isolation. Export to TXT, CSV, or XLSX. A companion Chrome extension inserts aliases into any signup form. ## Who it's for - People who sign up for many newsletters, free trials, and shopping sites - Developers and QA engineers testing email flows - Privacy-conscious users tracking which sites leak their address - Power users who want one Gmail to act like thousands ## Core use cases - Generate unlimited dot-variant aliases (john.doe / j.o.h.n.doe / johndoe) - Generate plus-tag aliases by category (work, social, marketing, testing) - Generate site-specific aliases for 100+ popular services - Bulk export alias lists as TXT / CSV / XLSX - Save, import, and re-export batches locally - Auto-insert aliases into signup forms via Chrome extension ## Key facts - Pricing: free forever, no account, no card - Privacy: runs entirely in the browser; no email is uploaded - Compatibility: works with @gmail.com and Google Workspace - Not affiliated with Google or Gmail ## Reference documents - Product: https://extragmail.lovable.app/product.md - Pricing: https://extragmail.lovable.app/pricing.md - FAQ: https://extragmail.lovable.app/faq.md - AI landing page: https://extragmail.lovable.app/llm.html - Sitemap: https://extragmail.lovable.app/sitemap.xml ## Primary app routes - Home / generator: https://extragmail.lovable.app/ - Site-specific aliases: https://extragmail.lovable.app/sites - Saved batches: https://extragmail.lovable.app/saved - Import TXT/CSV: https://extragmail.lovable.app/import - Chrome extension: https://extragmail.lovable.app/extension - Use cases: https://extragmail.lovable.app/use-cases