Echoo

Hey Product Hunt 👋 I’m the creator of Echoo. Echoo started as an internal tool at work after I realized how much focus I was losing by constantly switching apps just to fix text, summarize emails, or adjust tone. What began as a small utility ended up saving a few hours each week for teammates, so I decided to invest more into it and release it publicly. Echoo lets you select text, press a keyboard shortcut, and instantly rewrite, summarize, extract, or transform it — right where you’re working on macOS. No copying, no context switching. It’s completely free, runs locally, and uses your own API key so you stay in control of your data and privacy. I’d love to hear how you’d use it, what works, or what you’d like to see next. Happy to answer any questions!