Install the Lightfern extension to start writing emails at the speed of thought with intelligent autocomplete powered by AI.
Download for ChromeClick the button above to add Lightfern to Chrome. Installation takes just a few seconds.
After installation, sign in with your Lightfern account to activate the extension.
Open your web email client and start composing. Lightfern suggests completions as you type, helping you write faster.
Learns your writing style and tone to suggest completions that sound like you.
Draws on your email history and the current thread to craft relevant responses.
Your data stays secure and private — never used for training or shared with third parties.