Prompt Helio: Prompt Library & Enhancer for ChatGPT, Claude and More

Free Chrome extension for ChatGPT and Claude: prompt library, image prompts, enhancer, notes and folders. No login needed.

Stop retyping the same prompts. Find, improve, save and reuse your go-to prompts inside ChatGPT and Claude, with no sign-up. Prompt Helio is a free Chrome extension with a prompt library, image prompts, a prompt enhancer, notes and folders one click away in every chat. Already used by 300+ people. Install it, open a chat, and click the floating button. No account, no login. TEXT PROMPTS Start from a proven prompt instead of a blank box. Browse ready-made templates for writing, SEO, coding, study, research, marketing and business planning. Click one to paste it into the chat, change the details and send. Search by topic, sort by trending or newest, and like the ones you reuse so they are easy to find again. IMAGE PROMPTS Browse image prompts with example visuals for marketing creatives, product photos, social graphics, character design and concept art. Open one to see the exact wording behind the picture, paste it into your chat and adapt it to your own subject, style and brand. Like the ones that work and come back to them later. EXPLORE See what other people use. Explore lists prompts shared by the community, in both text and image form. Like a prompt and it goes to your favorites. Recently opened prompts stay one click away. PROMPT ENHANCER Type a rough idea, click improve, and get a clearer request with context, constraints and a defined output format. It is the fast way to turn "write me a blog post" into a prompt that gets a usable draft. You get 15 enhancements a day, reset at 00:00 UTC. SAVED MESSAGES Stop scrolling back through long chats. Save the responses worth keeping and give each one a highlight color to sort research from drafts, code from ideas. Images you want to keep sit alongside them. Everything stays in your browser. NOTES A notepad sits beside the chat. Copy an answer, an outline or a to-do into it without switching tabs, and keep research and ideas in one place while you work. FOLDERS AND PINNED CHATS Group chats into folders by client, project or topic, and pin the ones you return to. A long chat history becomes a short list you can scan in seconds. THEMES Pick the look that suits how you work. Focus is designed to cut distractions and help you concentrate on your work in AI chat. Amethyst is the default. Sunset, Aurora and Oceanic add color, Dark and Light match your preference, and System follows your device. Every one works on both platforms. WHO IT IS FOR Marketers, students, writers, developers and researchers who use AI chat every day and are tired of searching old chats for the prompt that worked. Use it as a prompt library for ChatGPT, a manager for your saved prompts, or a collection of image prompts for visual work. PRIVACY - Your saved work and settings stay in your browser's storage on your device. - It does not read your conversations. - The enhancer sends just the text you ask it to improve to our server and an AI service (currently Cloudflare Workers AI). - It does not ask for your email, and we never use your data for ads. Read our privacy policy for full details. QUESTIONS Is it free? Yes. The extension is free, and you get 15 prompt improvements a day. Do I need an account? No. There is no sign-up and no login. Does it work on Claude AI? Yes. Everything works on both ChatGPT and Claude. Does it sync across devices? Not yet. Your workspace lives in your browser, and cloud sync is planned for a later release. How is it different from other prompt extensions? It covers the whole workflow instead of a list of prompts: find a prompt, improve it, save the result and find it again, on both platforms. It adds an image prompt collection and a community Explore page, there is no sign-up, and your saved work stays in your browser instead of on our servers. SUPPORT Questions, bugs or feature requests: support@prompthelio.com Install Prompt Helio and stop retyping the same prompts.