Save, Share & Find the
Best AI Prompts

Promptnoter is a free AI prompt saver and library where you can save your own prompts locally in your browser and discover 500+ trending prompts for ChatGPT, Claude, Midjourney, DALL-E and more. No account or signup needed — your prompts are stored privately in your browser's local storage.

Type or paste your prompt in the "Save Your AI Prompt" box, add a title, select the AI model it's for (ChatGPT, Claude, Midjourney, etc.), and add keywords. Click "Save Prompt" and it's instantly saved to your browser. You can view, copy, or delete your saved prompts anytime — even offline.

You can find ChatGPT prompts, Midjourney prompts, Claude prompts, DALL-E prompts, Stable Diffusion prompts, Gemini prompts, writing prompts, coding prompts, image generation prompts, SEO prompts, marketing prompts, YouTube script prompts, business prompts, and more. Use the filter tabs or keyword search to find exactly what you need.

Yes, Promptnoter is 100% free with no signup required. Save unlimited prompts, browse 500+ trending community prompts, and use all our AI tools — ATS checker, resume builder, YouTube script generator, AI image detector, prompt improver — completely free, forever.

Yes. Your saved prompts are stored only in your browser's local storage on your own device. They are never uploaded to any server. Only you can see your saved prompts. To transfer them to another device, use the copy button and paste manually.

The best ChatGPT writing prompts include role-play prompts ("Act as an expert copywriter..."), structured prompts with clear output format, and prompts specifying tone, length, and audience. Browse our Prompt Library filtered by "Writing", or use our Prompt Improver to enhance any prompt instantly.

Use our free AI Prompt Improver to instantly enhance prompts for better outputs. You can also browse trending prompts in our library to see top-performing patterns. Key techniques: use "act as [role]", specify output format, define length and tone, and add examples in your prompt.

Promptnoter's AI Tool Finder features 210+ best free AI tools across writing, coding, design, video, image generation, and more. All tools are free, reviewed, and updated regularly. We also offer exclusive tools: ATS score checker, resume builder, YouTube script generator, AI image detector, and prompt improver.