Promptly AI

What it does

Promptly AI is a browser extension that helps you write better prompts for AI chats. It adds a one-click enhance button inside supported tools, offers a daily-updated prompt library with custom folders, and exports conversations between ChatGPT, Claude, Gemini, Perplexity, and Deepseek with summaries. It also has an API playground for crafting prompts.

Promptly AI is a Chrome extension for people who use several AI chat tools and want stronger prompts without learning prompt engineering. It adds an enhance button inside supported chats, so you can improve a prompt in one click. The prompt library is updated daily and lets you save and reuse prompts in custom folders. Chat export moves conversations between ChatGPT, Claude, Gemini, Perplexity, and Deepseek and adds summaries, which can help when you switch tools or hit usage limits. The site says the extension is 100% free and that no account is required. It also mentions an API playground for crafting prompts. The homepage does not explain how exported conversations are stored or shared, so check the privacy policy before exporting sensitive chats. There is no pricing page, and the site does not state whether the software is open source.