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Free AI Prompt Library - ChatGPT, Claude, Gemini

Library of 4188 free AI prompts for ChatGPT, Claude and Gemini. Sorted by category, one-click copy, no signup required.

Looking for free AI prompts that actually work? Our library gathers 4188 prompts tested and optimized for ChatGPT, Claude and Gemini. Everything is 100% free - no signup, no copy limit.

Every prompt is sorted by category (writing, productivity, marketing, code, education…) and comes with concrete examples. You save time by reaching for proven formulations instead of trial-and-error each time.

100% free

No paywall, no mandatory signup to copy a prompt.

Multi-AI

Every prompt works with ChatGPT, Claude, Gemini and Mistral.

Categorized

Filter by topic, difficulty and use case.

Bilingual

Available in French and English, tailored to each audience.

Showing 2605-2616 of 4188 prompts

ProductiviteIntermediateAll AIs

Midjourney Prompt for Automating Customer Service

Midjourney is becoming an essential tool for creating professional visuals that support the implementation of automated customer service. Whether you're designing a chatbot interface, illustrating a user journey, or preparing training materials for your teams, Midjourney enables you to produce high-quality images in just seconds. In a landscape where customer experience increasingly relies on visual interactions — virtual assistant avatars, conversational flow diagrams, support interface mockups — having polished visuals strengthens the credibility and adoption of your automated tools. The prompts featured on this page are designed to generate realistic, professional illustrations tailored to the customer service field: support dashboards, representations of chatbots in action, escalation process infographics, and next-generation contact center visuals. Each variant targets a different level of complexity, from a simple visual for an internal presentation to an advanced composition for a website or marketing campaign. Use these prompts as a starting point and adapt them to your brand guidelines and specific needs.

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📢MarketingIntermediateAll AIs

GitHub Copilot Prompt to Create a Marketing Plan

GitHub Copilot, known primarily as a development assistant, proves to be a remarkably effective tool for structuring comprehensive marketing plans. By leveraging its contextual text generation capabilities and understanding of strategic frameworks, you can create detailed marketing plans directly from your work environment. Whether you are a developer launching a side project, a growth hacker structuring their strategy, or a technical marketer looking to accelerate planning, GitHub Copilot allows you to generate coherent marketing plans in minutes. The key advantage lies in its ability to maintain structural logic throughout the document, linking objectives, personas, acquisition channels, and KPIs into a cohesive whole. By formulating a precise prompt that defines your business context, target market, and budget constraints, you get an actionable marketing plan that can serve as a solid foundation for your strategy. This guide provides you with the optimal prompts to get the most out of GitHub Copilot in this strategic exercise.

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✍️RedactionIntermediateAll AIs

Sora Prompt for Writing a Video Script

Sora, the artificial intelligence model developed by OpenAI, is not limited to generating videos from text. It is also a powerful tool for structuring and writing compelling video scripts. By leveraging its contextual understanding and content generation capabilities, you can obtain complete scripts with scene-by-scene breakdowns, visual instructions, dialogues, and narration. Whether you produce content for YouTube, advertisements, corporate videos, or short films, a well-constructed prompt allows Sora to generate a script that respects the narrative codes of the video format. The challenge is to provide enough context — tone, target audience, duration, goal — for the model to produce a document that can be directly used by a production team. In this guide, we offer an optimized main prompt as well as three variants adapted to your expertise level, to turn your ideas into professional video scripts ready to be shot.

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ProductiviteIntermediateAll AIs

Mistral Prompt for Creating an FAQ

Creating a relevant and comprehensive FAQ requires a fine understanding of your audience and their questions. Mistral, the leading French language model, excels at this task thanks to its natural command of French and its ability to anticipate the questions users actually ask. Whether you're developing an FAQ for an e-commerce site, a SaaS service, technical documentation, or customer support, Mistral can generate structured, precise question-and-answer pairs tailored to your business context. The advantage of using a well-constructed prompt over manually writing each entry is significant: you get a solid foundation in seconds that you can then refine. The model can adopt different levels of technicality, group questions by theme, and formulate answers that genuinely reduce your support workload. In this guide, we offer an optimized prompt for Mistral that generates professional FAQs, along with variants based on your level of expertise in prompt engineering.

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✍️RedactionIntermediateAll AIs

Sora Prompt for Report Writing

Sora, the video generation model developed by OpenAI, opens new possibilities for writing professional reports. While report writing remains traditionally a text-based exercise, Sora lets you significantly enrich your deliverables by integrating explanatory video sequences, animated data visualizations, or visual demonstrations. A report enhanced with video captures your readers' attention more effectively and conveys complex information with unparalleled clarity. Whether you're preparing an annual activity report, a project summary, or a market analysis, Sora enables you to transform dense paragraphs into short, impactful visual sequences. The tool particularly excels at creating illustrative scenes, narrative transitions, and visual contextual setups that accompany and reinforce your written message. By combining a well-structured text prompt with Sora's generation capabilities, you produce multimedia reports that stand out and facilitate decision-making for your recipients. This guide offers optimized prompts to leverage Sora at every stage of your report creation.

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🎨CreativiteIntermediateChatGPT

Prompt ChatGPT for Creating YouTube Thumbnails

YouTube thumbnails are the first visual element your viewers see before clicking on a video. An eye-catching thumbnail can make the difference between a skipped video and viral content. ChatGPT becomes a powerful ally for designing impactful thumbnails by helping you structure your visual ideas, generate creative concepts, and write hook text that maximizes click-through rate. Whether you're a beginner creator or an experienced YouTuber, using ChatGPT to brainstorm and plan your thumbnails saves you considerable time while maintaining visual consistency across your channel. The AI can analyze trends in your niche, suggest proven visual compositions, propose optimal color palettes, and formulate short texts with strong emotional impact. By combining ChatGPT with graphic design tools like Canva, Photoshop, or AI image generators, you get a complete workflow to produce professional thumbnails that stand out in the YouTube feed. Discover how to transform your ideas into irresistible thumbnails using optimized prompts.

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💻DeveloppementIntermediateAll AIs

GitHub Copilot Prompt for Creating a Prototype

GitHub Copilot has become an indispensable ally for developers who want to quickly turn an idea into a functional prototype. Rather than starting from scratch and writing every line of code manually, Copilot can significantly accelerate the prototyping phase by generating complete code structures, UI components, and business logic from natural language descriptions. Whether you are building a web application, a REST API, or an interactive user interface, a well-crafted prompt allows Copilot to produce a functional skeleton in minutes rather than hours. The main challenge lies in the precision of your prompt: the more clearly you describe the desired architecture, the technology stack, and the key features, the more usable the generated prototype will be and the closer it will be to your vision. This page guides you with optimized prompts to get the most out of GitHub Copilot in your prototyping process, from simple MVPs to multi-component applications.

084
📊Analyse de donnéesIntermediateAll AIs

Perplexity Prompt for Analyzing User Feedback

Analyzing user feedback is a strategic lever for improving a product, service, or customer experience. Yet, faced with hundreds or even thousands of scattered reviews—Google reviews, social media comments, support tickets, and NPS surveys—the task quickly becomes time-consuming. Perplexity, with its augmented search and intelligent synthesis capabilities, can turn this mass of qualitative data into actionable insights. Unlike manual analysis that would take hours, Perplexity can cross-reference sources, identify recurring trends, and categorize feedback by theme in minutes. Whether you're a product manager prioritizing your roadmap, a CX manager looking to reduce churn, or a startup founder validating a pivot, a well-structured prompt transforms Perplexity into a true quality analyst. This guide offers an optimized prompt to extract maximum value from your user feedback, with variants adapted to your expertise level and need complexity.

090
📢MarketingIntermediateGemini

Gemini Prompt to Optimize Conversion Rate

Conversion rate optimization (CRO) is a major strategic lever for any digital business. Each percentage point gained on your conversion rate translates directly into additional revenue, without increasing your acquisition budget. Google Gemini, with its multimodal analysis capability and fine understanding of user behavior, becomes a formidable ally in identifying frictions in your conversion journeys and proposing concrete optimizations. Whether you manage a landing page, an e-commerce sales funnel, or a SaaS sign-up form, Gemini can analyze your data, generate improvement hypotheses, and write optimized content variants to convert. This prompt was designed to fully exploit Gemini's analytical capabilities: it structures your request by providing the necessary business context, current metrics, and targeted goals. The result is a complete CRO action plan, prioritized by estimated impact, that you can implement immediately. No more generic CRO audits: with this prompt, you get recommendations specific to your situation, based on UX best practices and proven persuasion principles.

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ProductiviteIntermediateAll AIs

Sora Prompt for Automating Customer Service

Automating customer service is a strategic challenge for companies looking to optimize customer relations while reducing operational costs. Sora, OpenAI's video generation model, opens up new possibilities by enabling the creation of dynamic visual content to accompany and enrich the customer experience. Whether for producing visual tutorials answering frequently asked questions, personalized product demonstrations, or explanatory videos to guide users through common problem resolution, Sora transforms the way companies communicate with their customers. By combining the power of video generation with a rigorous prompt engineering strategy, it becomes possible to produce high-quality customer support content at scale, reducing the workload of human teams while maintaining a high level of satisfaction. This guide provides optimized prompts to fully leverage Sora's potential in automating your customer service, from beginner to advanced level.

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✍️RedactionIntermediateAll AIs

GitHub Copilot Prompt for Writing a Press Release

GitHub Copilot, the coding assistant developed by GitHub and OpenAI, is not limited to code generation. Thanks to its advanced natural language processing capabilities, it can also help you draft professional content like press releases. Using Copilot Chat or structured comments in your editor, you can generate releases that adhere to journalistic conventions: inverted pyramid, integrated quotes, data, and institutional tone. The advantage of using GitHub Copilot lies in its direct integration into your working environment—ideal for tech teams writing product announcements, feature launches, or corporate communications without leaving VS Code. This prompt is designed to produce a complete press release, structured according to PR standards, ready to be sent to journalists or published on your newsroom. Simply replace the variables in brackets with your specific information to get a professional document in seconds.

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👥RHIntermediateGemini

Gemini Prompt for Writing a Job Offer

Writing an effective job offer is a strategic exercise that goes far beyond a simple list of required skills. A well-crafted ad attracts the right profiles, reflects company culture, and stands out in a saturated recruitment market. Google Gemini, with its ability to structure complex content and adopt different communication registers, becomes a valuable ally for recruiters, HR professionals, and managers. By providing a well-calibrated prompt, you get a complete, engaging job offer optimized for job boards. Gemini excels particularly in balancing professional tone and attractiveness, naturally integrating elements that make the difference: employer value proposition, concrete benefits, career prospects, and a realistic description of day-to-day life. Whether you are hiring a senior developer or a sales assistant, a structured prompt produces an ad that converts readers into qualified candidates, while respecting best practices of inclusion and non-discrimination.

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