Quickfill – Gmail OTP & 2FA Code Autofill

Auto-fill OTP and 2FA verification codes from Gmail. One click, any site, multiple inboxes. Codes never leave your browser.

Stop hunting through your inbox for verification codes. Quickfill finds the one-time password (OTP) in your Gmail and fills it into the login form for you. One click. No switching tabs, no copy-paste, no typos. WHAT IT DOES • Reads the latest OTP / 2FA verification code from your Gmail inbox • Fills it into the login form with one click, or from the right-click menu • Smart field detection — works with single boxes and split 6-digit inputs • Handles 4 to 8 digit numeric codes and alphanumeric codes • Multiple Gmail accounts — personal, work, and side projects at once • Copy to clipboard when you'd rather paste it yourself WORKS WITH ANY SITE THAT EMAILS YOU A CODE Banking and finance logins, work accounts and SSO, shopping and delivery, developer tools, social accounts — if the code arrives in Gmail, Quickfill finds it. BUILT FOR MULTIPLE INBOXES Signed into several Gmail accounts? Quickfill checks them all and shows you which inbox each code arrived in, so you never fill the wrong one. PRIVATE BY DESIGN • Your email is read inside your browser and never sent anywhere • No account to create, no password to give us, no server storing your mail • We cannot see your inbox or your codes • Reads only the unread messages needed to find a verification code WHO IT'S FOR Anyone who signs in with emailed 2FA codes all day — developers juggling test accounts, teams sharing tooling logins, freelancers switching between client accounts, and anyone tired of alt-tabbing to the inbox a dozen times a day. Quickfill is free. If it saves you time, you can buy me a coffee — link in the extension. Not affiliated with or endorsed by Google. Gmail is a trademark of Google LLC.