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Free AI Prompt Library - ChatGPT, Claude, Gemini

Library of 4172 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 4172 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 3013-3024 of 4172 prompts

✍️RedactionIntermediateAll AIs

Midjourney Prompt to Correct Text

Midjourney is an artificial intelligence image generation tool known for its exceptional visual quality. However, one of its major challenges remains rendering text within generated images. Missing letters, spelling mistakes, and distorted characters are frequent issues users encounter. Correcting text in a Midjourney image requires a methodical approach to prompt engineering. By combining precise instructions regarding typography, placement, and character style, it is possible to obtain legible text that stays true to your intent. This page provides optimized prompts to maximize text accuracy in your Midjourney creations. Whether you want to generate a logo with a brand name, a poster with a slogan, or a mockup containing embedded text, the techniques presented here will help you significantly reduce typographic errors. We will cover key parameters, phrasing that forces Midjourney to respect spelling, and tips for achieving a clean textual result from the very first generation.

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ProductiviteIntermediateAll AIs

GitHub Copilot Prompt for Automating Customer Service

GitHub Copilot, GitHub's AI-powered code assistant, proves to be a formidable ally for automating customer service. By leveraging its code generation and contextual understanding capabilities, you can create automated response systems, intelligent chatbots, and customer request processing pipelines in a fraction of the usual time. Whether you're developing a ticketing system, a support bot integrated with Slack or Discord, or an API for managing incoming requests, Copilot accelerates every step of the process. Customer service automation goes beyond answering frequently asked questions: it encompasses intelligent request routing, sentiment analysis, automatic ticket categorization, and escalation to a human agent when necessary. With the right prompt, GitHub Copilot generates production-ready code that integrates these features coherently. This guide provides you with optimized prompts to get the most out of Copilot in this context, with variants suited to your expertise level and the complexity of your existing infrastructure.

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🎨CreativiteIntermediateAll AIs

Mistral Prompt for Creating Mockups

Mistral, the leading French language model, proves to be a valuable ally for creating interface mockups and wireframes. Whether you are a UI/UX designer, front-end developer, or product manager, Mistral can help you structure your visual ideas, generate HTML/CSS code for rapid prototypes, and describe user interfaces in detail. The advantage of Mistral lies in its nuanced understanding of language and its ability to produce clean, structured code. By formulating precise prompts, you can obtain code-based wireframes, design system specifications, or complete functional descriptions of your screens. This approach dramatically accelerates the ideation and prototyping phase, allowing you to test multiple creative directions in a few minutes rather than several hours. Mistral particularly excels in generating structured textual mockups and front-end code ready to be integrated into your development tools.

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✍️RedactionIntermediateChatGPT

ChatGPT Prompt to Write a Professional Bio

Writing a compelling professional bio is a delicate exercise that requires finding the right balance between credibility, authenticity, and impact. Whether for LinkedIn, a website, a conference, or an application, your bio is often the first contact a recruiter, client, or partner will have with you. ChatGPT excels at this exercise by structuring your experiences, skills, and achievements in a format tailored to your target audience. Thanks to a well-constructed prompt, you get a bio that showcases your unique journey while respecting the codes of your industry. The AI helps you overcome the blank page syndrome and articulate what you often struggle to express about yourself: your added value, positioning, and what sets you apart. Whether you are an entrepreneur, executive, freelancer, or career changer, a good prompt turns a list of facts into an engaging professional narrative that makes people want to learn more about you.

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📊FinanceIntermediateAll AIs

DALL-E Prompt for Analyzing an Annual Report

Analyzing an annual report is a strategic exercise that requires synthesizing dozens of pages of financial, operational, and forward-looking data. DALL-E, OpenAI's image generation tool, offers a unique visual approach to transforming this dense information into impactful graphic representations. Instead of sifting through tables of numbers, you can create infographics, conceptual diagrams, and metaphorical visualizations that make key trends immediately understandable. This method is particularly useful for executive committee presentations, investor summaries, or internal communications. By crafting precise prompts describing the desired data and visual style, you obtain professional visuals that capture attention and facilitate decision-making. Whether you want to illustrate revenue growth, map the geographical distribution of activities, or represent the evolution of ESG indicators, DALL-E turns your data into compelling images. Here are the optimized prompts to get the most out of this tool in the context of annual report analysis.

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ProductiviteIntermediateAll AIs

Perplexity Prompt for Summarizing a Meeting

Professional meetings generate a considerable amount of information: decisions made, actions to take, blockers, assigned responsibilities. Yet most meeting minutes are either too long and unusable or too short and incomplete. Perplexity, with its structuring and text analysis capabilities, transforms your raw meeting notes into clear, actionable, and professional summaries. Whether you start from automatic transcripts, retyped handwritten notes, or a converted speech-to-text recording, the AI organizes the information according to a logical structure: context, topics covered, decisions, actions with owners and deadlines. The result is a document ready to be shared with all participants and stakeholders, eliminating tedious formatting work while ensuring no critical information is lost. This approach is particularly effective for project meetings, steering committees, weekly team check-ins, and brainstorming sessions.

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📊FinanceIntermediateChatGPT

ChatGPT Prompt for Analyzing a Financial Balance Sheet

Analyzing a financial balance sheet is a key skill for executives, accountants, investors, and financial analysts. Traditionally reserved for certified public accountants, this task can now be accelerated with ChatGPT. By providing the key data of your balance sheet — assets, liabilities, equity, cash — you can get a structured analysis including fundamental financial ratios, identification of warning points, and strategic recommendations. ChatGPT excels at synthesizing numerical data and putting indicators into perspective. Whether you are preparing for a board meeting, a fundraising round, or just a quarterly management review, a well-crafted prompt will allow you to extract actionable insights in seconds. This guide offers an optimized prompt along with three variants tailored to your level of financial expertise, turning your raw accounting data into clear decision-making analysis.

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📢MarketingIntermediateAll AIs

Prompt Sora to Generate Brand Names

Brand name generation is a crucial step in creating a company or launching a product. A striking name must be memorable, evocative, and legally available. Sora, thanks to its creative generation capabilities, can accompany you in this process by proposing original names that meet your strategic criteria. Whether you are looking for a name for a tech startup, a cosmetics brand, or a B2B service, a well-structured prompt allows you to obtain relevant proposals in seconds. The challenge is to provide enough context to Sora so that it understands your positioning, your target, and the semantic universe in which you operate. By combining linguistic, phonetic, and marketing constraints, you can guide the generation towards names that truly match your vision. This page offers a main optimized prompt as well as variants adapted to your level of expertise, to get the most out of Sora in your brand name search.

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✍️RedactionIntermediateAll AIs

Sora Prompt for Correcting a Text

Sora, developed by OpenAI, is primarily known as a text-to-video generation model. However, the OpenAI ecosystem allows leveraging its linguistic understanding capabilities for text correction tasks through well-structured prompts. Correcting a text with AI assistance goes beyond simple spell-checking: it involves analyzing grammar, syntax, stylistic consistency, and clarity. An effective prompt for text correction should specify the desired level of correction—from simple proofreading to complete rewriting—while preserving the author's voice and intent. Whether you're a professional writer, a student preparing a thesis, or an entrepreneur writing marketing content, a well-designed prompt will save you considerable time while significantly improving your writing quality. In this guide, we offer an optimized main prompt along with several variants tailored to your level of rigor, to turn your drafts into flawless texts.

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ProductiviteIntermediateAll AIs

DALL-E Prompt for Creating a Presentation

DALL-E, OpenAI's image generation model, is a powerful tool for creating impactful presentation visuals without graphic design skills. Whether preparing a pitch deck, conference, or training session, DALL-E can produce custom illustrations, professional slide backgrounds, conceptual icons, and visual infographics that capture your audience's attention. The main advantage lies in total customization: each visual is unique and perfectly tailored to your message, unlike generic stock image libraries. By mastering the right prompts, you can generate in seconds visuals consistent in style, color palette, and tone, ensuring a cohesive visual identity across all your slides. This guide provides optimized prompts to turn DALL-E into a true visual creation assistant for your presentations, from simple slide backgrounds to complex illustrations that make your ideas memorable.

091
💻DeveloppementIntermediateAll AIs

GitHub Copilot Prompt for Creating E2E Tests

End-to-end (E2E) tests are essential for validating the overall functionality of an application, but writing them is often time-consuming and repetitive. GitHub Copilot, integrated directly into your code editor, can significantly speed up this process by generating comprehensive test scenarios from natural language descriptions. Whether you use Playwright, Cypress, or Selenium, Copilot understands the context of your project—components, routes, selectors—to produce realistic and maintainable tests. The challenge is to craft prompts precise enough to obtain tests that cover critical user journeys, handle wait states and assertions robustly, while respecting your testing framework's best practices. In this guide, you will find an optimized main prompt as well as variants adapted to your experience level to get the most out of GitHub Copilot in creating your E2E tests.

087
📊Analyse de donnéesIntermediateAll AIs

DALL-E Prompt for Analyzing User Feedback

DALL-E, OpenAI's image generation model, provides a unique visual approach for transforming user feedback into actionable graphical representations. Instead of limiting itself to text analysis, DALL-E enables the creation of infographics, sentiment maps, stylized word clouds, and visual dashboards that summarize customer feedback in an instantly understandable way. This approach is particularly valuable for product, UX, and marketing teams who need to communicate insights to non-technical stakeholders. By generating impactful visuals from qualitative data, you facilitate decision-making and make trends visible at a glance. Whether you want to illustrate sentiment distribution, highlight recurring friction points, or create an impactful presentation asset, DALL-E transforms your raw data into visual storytelling. This guide accompanies you with optimized prompts to fully leverage this capability, from simple word clouds to complete analytical infographics.

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