Summarize any email thread in three lines.
Stop rereading forty messages to find the one decision. Hark tells you who wants what, the facts that matter and what you need to do next.
Minutes back on every thread
A long thread takes five minutes to read and five seconds to summarize.
Action-first
The summary ends with what you should do, not just what was said.
Only the open email
Hark never connects to your mailbox or reads other messages.
How to do it
Step by step, with Hark.
Open the thread
In Gmail or Outlook on the web.
Open Hark
Press Alt+Shift+H and tap “Summarize this email”.
Ask a follow-up
Dig into a detail or ask for the action list.
Save the dates
Send tasks and deadlines to Tracker in one tap.
Prompts to try
Copy, paste, done.
Tips
- Ask for a summary “for my manager” or “in one sentence” to change the angle.
- For newsletters, ask “Is there anything here I need to act on?”
- If a thread mixes languages, ask Hark to summarize in the one you prefer.
FAQ
Questions, answered
Can AI summarize a whole email thread?
Yes. Hark reads the thread that is open in your tab — including quoted earlier messages that are visible — and summarizes the conversation as a whole.
Does it work in Outlook?
Yes, in Outlook on the web, as well as in Gmail.
Is the summary accurate?
Summaries are generated by AI and are usually reliable for the gist, but always check names, dates and amounts in the original before you act on them.
Hand your next task to Hark.
Add it to Chrome, open the side panel and say what you need. It takes about ten seconds.
Free plan included · No account needed · Works in Chrome on Windows, Mac, Linux and ChromeOS