Attachment Reminder

Never forget an email attachment again. Smart detection with keyword matching and attachment verification.

Never send an email without the attachment again. We've all done it — you write "please find attached," hit send, and realize the file isn't there. Attachment Reminder catches that mistake before it leaves your outbox. When you mention an attachment but forget to add one, a friendly popup stops you right after you click Send — so you can fix it in one click instead of sending an awkward "oops, here's the file" follow-up. HOW IT WORKS Compose your email normally. Attachment Reminder quietly watches for words like "attached," "enclosed," "see the file," or ".pdf." If you mention a file but didn't attach one, it warns you instantly. No setup required for the free plan. FEATURES • Smart keyword detection — catches 10+ common triggers out of the box • Custom keywords in ANY language — add your own words in any alphabet • Recognizes cloud links too — Google Drive, Dropbox, OneDrive • Works in Gmail, Outlook (web), and Yahoo Mail • Snooze mode for emails where you don't need it • Dark mode support • Import and export your keyword list YOUR PRIVACY COMES FIRST Attachment Reminder only looks at the email you're currently writing. It never reads your inbox, your sent mail, or anything else. Nothing is sent to any server. Zero data collection — everything stays in your browser. FREE & PREMIUM Free forever: core features and up to 10 custom keywords. Premium ($2.99/mo, 3-day free trial): unlimited keywords, cloud sync across devices. Cancel anytime. Stop sending "sorry, forgot the attachment" emails. Install Attachment Reminder and email with confidence.