AutoFill Code by Marmoul

Watch the 60-second AutoFill Code demo on YouTube

AutoFill Code makes email verification faster by finding recent verification codes in your Gmail inbox and filling them into compatible verification fields on websites.

When a website asks for a verification code, AutoFill Code detects the verification input, checks recent email messages for a matching code, and helps fill it without requiring you to switch between your inbox and the website.


Gmail access is read-only. AutoFill Code cannot send, modify, or delete emails.

Email content and verification codes are processed locally by the extension in your browser and are not sent to AutoFill Code servers or accessible to the developer.

The extension only accesses webpage content as needed to detect and interact with verification-code fields.

• Finds recent email verification codes
• Detects different verification-code input formats
• Fills compatible verification fields
• Uses Gmail read-only access
• Does not require your Gmail password
• Does not send email content or verification codes to the developer