Email Auto-Domain

Type your email prefix + @ and it fills in the domain. Catches typos, suggests saved domains, works on any site.

Type the start of your email address, add @, and Email Auto-Domain fills in the rest — instantly, on any website, in any text field. Tell it what your address starts with and what domain it should end with once — for example, prefix "j.rivera" and domain "gmail.com" — and from then on, typing "j.rivera@" anywhere finishes it to "j.rivera@gmail.com" automatically. Save more than one and switch between them effortlessly. WHAT IT DOES - Auto-complete: type your saved prefix + @ and the domain fills in instantly, with a quick visual flash so you know it happened. Made a mistake? One Backspace undoes the whole thing in a single step. - Inline domain suggestions: not sure which address you're using here? Type @ and a small dropdown of your saved domains appears. Click one, use the arrow keys, or press Alt+1 through Alt+6 to jump straight to the option you want — a numbered badge on each item shows you the shortcut. - Typo correction: finish typing a domain that looks like a near-miss of a known one — yours or a common provider like gmail.com, outlook.com, or yahoo.com — and a small "Did you mean...?" bubble appears with a one-click fix. - Site-aware profiles: scope a rule to specific sites so the same prefix resolves to a different domain depending on where you're typing. Your work address wins on your company's tools; your personal one wins everywhere else. - Works in plain text fields, textareas, and contenteditable areas (like a compose box or chat message field) alike. - Site list: choose to run everywhere except sites you block, or flip it around and only run on sites you explicitly allow — whichever fits how you work. - CSV import: bulk-add rules from a spreadsheet instead of entering them one at a time. - Passive domain learning (off by default): optionally get asked to remember a new domain when you finish typing a bare email address it doesn't recognize yet, so future suggestions and typo-correction get smarter over time. - Usage stats: the popup shows a running count of auto-completes, suggestions used, typos fixed, and characters it's typed for you — with a one-click reset. - Export and import your settings as a backup, or move them to another machine. PRIVACY Email Auto-Domain makes zero network requests. Nothing you type is ever collected, logged, or sent anywhere — everything happens locally in your browser, and your rules are stored using Chrome's own settings-sync mechanism (chrome.storage.sync), the same one used for your bookmarks. There are no analytics, no trackers, and no third parties involved, period. GETTING STARTED Click the extension icon, add a rule (prefix + domain), make sure "Enabled" is on, and start typing. That's it.