Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 799 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 799 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 565-576 of 799 prompts
Stable Diffusion Prompt for Writing LinkedIn Posts
Stable Diffusion is an AI image generation tool that can radically transform the visual impact of your LinkedIn posts. In a news feed saturated with text, posts accompanied by custom, striking images capture up to 3 times more attention. Instead of resorting to generic stock photo platforms, Stable Diffusion lets you create tailor-made visuals that perfectly illustrate your professional message. Whether you want to generate conceptual illustrations to accompany a thought leadership article, stylized infographics to present data, or eye-catching visuals that stop the scroll, the right prompts make all the difference. This guide provides optimized prompts to produce professional images adapted to LinkedIn's visual codes: understated, clear, and impactful. You'll discover how to formulate your instructions to achieve corporate-looking results without being bland, creative without being out of place, and above all perfectly sized to maximize engagement on the platform. From article thumbnails to visual carousels, master the art of the Stable Diffusion prompt to give your LinkedIn posts a unique and memorable visual identity.
GitHub Copilot Prompt for SEO Optimization
GitHub Copilot, GitHub's AI-powered code assistant, has become an essential tool for developers looking to optimize the natural referencing of their web projects. Beyond simple code completion, Copilot can generate optimized meta tags, structure schema.org data, create dynamic sitemaps, and implement SEO technical best practices directly into your codebase. By crafting precise prompts in your editor, you can automate the creation of SEO-friendly components, generate adaptive robots.txt files, optimize server-side rendering, and implement lazy loading to improve Core Web Vitals. This programmatic approach to SEO ensures technical consistency across your entire site, eliminates human oversight, and significantly accelerates the deployment of optimizations. Whether you're working on a static site, a Next.js application, or an e-commerce project, the following prompts will allow you to fully leverage GitHub Copilot to transform your natural referencing.
DALL-E Prompt to Create a Loyalty Program
DALL-E, the AI image generator developed by OpenAI, is a powerful tool for designing visual elements of a loyalty program. Whether you're launching a loyalty card, a mobile app, or a rewards system, DALL-E allows you to quickly create professional visuals: logos, tier icons, reward badges, card mockups, and promotional materials. By formulating precise prompts, you get designs consistent with your brand identity without needing graphic design skills. The major advantage lies in speed of iteration: you can explore dozens of creative directions in minutes, test different visual styles, and refine your graphic universe before handing it off to a designer for finalization. Whether your loyalty program is for a local store, a restaurant chain, or an online shop, DALL-E helps you materialize your concept and create a memorable visual experience that encourages customers to engage and return.
Mistral Prompt to Write LinkedIn Posts
LinkedIn has become the essential social network for professionals looking to build their personal branding, generate leads, or share their expertise. Yet, writing posts that capture attention in a saturated news feed remains a major challenge. Mistral, the French AI model, stands out for its exceptional command of the French language and its nuanced understanding of Francophone cultural codes — a decisive advantage for producing authentic and engaging LinkedIn content. Unlike English-first models that translate idiomatic expressions, Mistral natively generates text that resonates authentically with a Francophone audience. By combining precise instructions on tone, structure, and your post's objective, you can turn Mistral into a true LinkedIn ghostwriter. Whether you are an entrepreneur, consultant, recruiter, or senior executive, the prompts presented on this page will enable you to produce high-engagement posts: punchy hooks, mastered storytelling, natural calls to action, and formatting optimized for the LinkedIn algorithm. Discover how to fully leverage Mistral to build a LinkedIn presence that reflects who you are.
Stable Diffusion Prompt to Create a Social Media Strategy
Stable Diffusion is an AI-powered image generation tool revolutionizing visual content creation for social media. As part of a social media strategy, it enables you to produce professional, cohesive, and engaging visuals without hiring a graphic designer or using expensive stock image libraries. Whether you manage an Instagram account, a LinkedIn page, or a TikTok profile, Stable Diffusion helps you create post visuals, banners, carousel illustrations, and video thumbnails perfectly suited to your brand identity. By mastering the right prompts, you can generate consistent visual series in seconds that reinforce your editorial line and capture your audience's attention. This guide provides optimized prompts to turn Stable Diffusion into a true pillar of your social media content production, from minimalist LinkedIn visuals to lifestyle Instagram posts and bold creations for TikTok and Pinterest.
GitHub Copilot Prompt for Optimizing Conversion Rate
GitHub Copilot, the AI-powered code assistant, goes beyond standard code generation. In the context of conversion rate optimization (CRO), it becomes a powerful ally for quickly implementing A/B tests, analyzing behavioral data, and generating frontend code optimized for performance. Whether you're working on a landing page, a sales funnel, or a registration form, Copilot can help you write the code needed to track key metrics, implement design variants, and automate result analysis. CRO relies on an iterative cycle: measure, hypothesize, test, analyze. At each step, GitHub Copilot speeds up the process by generating clean, functional code for your analytics tools, UI components, and statistical analysis scripts. This guide provides an optimized main prompt as well as variants tailored to your skill level, to get the most out of Copilot in your CRO projects.
Perplexity Prompt for Writing LinkedIn Posts
LinkedIn has become the essential network for building professional visibility, but writing posts that capture attention in a crowded feed remains a challenge. Perplexity, thanks to its ability to combine real-time web search and text generation, offers a unique advantage: it can draw on current data, industry trends, and concrete examples to produce authentic and engaging LinkedIn posts. Unlike a simple text generator, Perplexity contextualizes your ideas with verified information, strengthening your credibility with your audience. Whether you are an entrepreneur, consultant, recruiter, or employee seeking personal branding, using Perplexity to structure your posts saves you time while maintaining high editorial quality. In this guide, you will find an optimized main prompt, variants tailored to your level, and practical tips to transform Perplexity into a true LinkedIn writing assistant.
Stable Diffusion Prompt to Create a Sales Funnel
Stable Diffusion has become an essential tool for entrepreneurs and marketers who want to create professional visuals for their sales funnels without hiring a designer. An effective sales funnel relies on striking images at every stage: capture page, sales page, order page, and thank-you page. With Stable Diffusion, you can generate hero visuals, product mockups, benefit illustrations, and social proof elements that strengthen your offer’s credibility. The key lies in visual consistency across all funnel pages, which requires structured and precise prompts. In this guide, you’ll find optimized prompts to produce high-conversion visuals tailored to each section of your funnel. Whether you’re selling an online course, a physical product, or a service, these prompts will help you create a professional and cohesive visual identity that inspires trust and guides the prospect toward purchase. The goal is to maximize your conversion rate through visuals that instantly communicate the value of your offer.
GitHub Copilot Prompt for Creating an Email Campaign
GitHub Copilot, GitHub's AI-powered coding assistant, is not limited to writing code. Used intelligently, it becomes a formidable ally for creating complete email campaigns, from responsive HTML templates to persuasive content. By leveraging its contextual generation capabilities, you can quickly produce professional email structures, automated sequences, and A/B test variants directly in your editor. Whether you are a developer integrating transactional emails into an application or a technical marketer building custom templates, Copilot significantly accelerates the creation process. It understands conventions of popular email frameworks like MJML, React Email, or Maizzle, and can generate code compatible with major email clients. This guide provides an optimized prompt to get the most out of GitHub Copilot in designing high-performing email campaigns, with variants adapted to your expertise level and project complexity.
ChatGPT Prompt to Create Personas
Creating personas is a fundamental step in any marketing strategy, UX design, or product development. A well-constructed persona allows you to deeply understand the motivations, frustrations, and behaviors of your target audience. Traditionally, this process requires weeks of interviews, surveys, and data analysis. With ChatGPT, you can significantly accelerate this process by generating detailed and realistic personas from your existing data or a strategic brief. AI excels at synthesizing complex information and creating coherent profiles that integrate demographic, psychographic, goals, barriers, and purchase journeys. Whether you are an entrepreneur, marketer, or designer, using ChatGPT to create your personas allows you to obtain a structured deliverable in minutes that you can then refine with your field data. The prompts presented here are designed to produce immediately usable personas with the level of detail needed to guide your strategic decisions and align your teams around a shared vision of your ideal customer.
Stable Diffusion Prompt for Creating an Email Campaign
Stable Diffusion is an artificial intelligence image generation tool that is particularly powerful for creating professional visuals for email marketing campaigns. Unlike generic stock photo libraries, Stable Diffusion lets you produce custom visuals perfectly aligned with your brand identity and each email's specific message. Whether you're designing a catchy header, a product illustration, a promotional visual for a seasonal offer, or a call-to-action banner, well-constructed prompts will guarantee consistent and professional results. The main advantage lies in the speed of iteration: you can generate dozens of variants in just a few minutes, test different visual approaches, and optimize your open and click-through rates thanks to unique visuals. In this guide, we offer you optimized prompts for Stable Diffusion covering the main visual needs of an email campaign, from launch teasers to abandoned cart recovery, newsletters, and welcome sequences.
Gemini Prompt for Creating an Ad Script
Creating a compelling ad script requires both creativity, knowledge of persuasion mechanisms, and mastery of format constraints. Gemini, Google's AI model, excels at generating marketing content thanks to its ability to integrate contextual data, adapt tone to the target audience, and structure messages around an effective narrative arc. Whether you're preparing a 30-second TV spot, a radio ad, a YouTube pre-roll video, or a social media script, Gemini can provide a solid foundation in seconds. The goal is not simply to produce text, but to generate a script that captures attention from the first few seconds, creates an emotional connection with the audience, and drives action. By properly structuring your prompt with key information—product, target, tone, format, duration, and objective—you get a script ready to be refined by your creative team. This page guides you through best practices to get the most out of Gemini in writing professional ad scripts.