P

Free AI Prompt Library - ChatGPT, Claude, Gemini

Library of 313 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 313 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 241-252 of 313 prompts

✍️RedactionIntermediateAll AIs

Midjourney Prompt for Writing a Press Release

Although Midjourney is an image generation tool, it plays a strategic role in drafting a modern press release. A press release is no longer limited to text: accompanying visuals often determine whether a journalist opens your email or deletes it. With Midjourney, you can create professional illustrations, product mockups, corporate ambiance visuals, or stylized infographics that reinforce the impact of your message. The challenge is to produce images that respect the visual codes of public relations: sobriety, professionalism, consistency with brand identity, while capturing attention in a crowded inbox. A well-designed visual increases the open rate of a press release by 45%, according to several studies in digital PR. In this guide, we offer optimized Midjourney prompts to generate visuals that effectively accompany your press releases, whether for a product launch, corporate announcement, event, or appointment. Each prompt is calibrated to produce renderings that editorial teams and communication departments can use immediately.

0233
✍️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.

0190
✍️RedactionIntermediateClaude

Prompt Claude for Writing Prospecting Emails

Email prospecting remains one of the most powerful levers for business development, but writing messages that capture attention and generate responses is a real challenge. Between saturated inboxes and increasingly strict spam filters, every word counts. Claude excels at writing prospecting emails because it can adjust the tone, personalize the message according to the prospect's industry, and structure the argument to maximize open and reply rates. Unlike generic templates, Claude generates unique emails that avoid robotic phrasing detected by filters. By providing the context of your offer, your target profile, and your outreach goal, you get impactful, natural, action-oriented emails. Whether you prospect B2B to sell a SaaS, freelance to land projects, or recruit to attract talent, the following prompts will allow you to produce professional, personalized email sequences in seconds.

0294
✍️RedactionIntermediateAll AIs

DALL-E Prompt for Writing a Blog Post

DALL-E, the AI image generator developed by OpenAI, has become an essential tool for content creators. While DALL-E doesn't directly write the text of a blog post, it plays a crucial role in creating original illustrations, hero images, and explanatory visuals that significantly enrich your publications. A blog post accompanied by custom, relevant images captures more attention, improves reading time, and strengthens your visual identity. Instead of resorting to generic stock images seen thousands of times, DALL-E allows you to generate tailor-made visuals, perfectly aligned with the subject of your article. Whether you're writing a practical guide, a trend analysis, or a technical tutorial, the right illustrations make the difference between an article that retains the reader and an article they skim through. Mastering the art of the DALL-E prompt for your blog posts means transforming every publication into a coherent and professional visual experience, without a photography budget or graphic design skills.

0215
✍️RedactionIntermediateAll AIs

Mistral Prompt for Writing a Business Proposal

Writing a compelling business proposal is a strategic exercise that requires both structural rigor and editorial finesse. Mistral, the leading French language model, excels particularly in this type of task thanks to its native understanding of Francophone business nuances. Whether you are an independent consultant, a sales representative in a company, or an SME executive, Mistral can help you produce professional business proposals in a fraction of the usual time. The stakes are high: a well-written business proposal can make the difference between a signed contract and a missed opportunity. By providing Mistral with a structured prompt including the context of your offer, the prospect's identified needs, and your competitive advantages, you obtain a coherent, persuasive document ready to be personalized. The prompts below have been designed to exploit Mistral's strengths in French business writing, integrating B2B copywriting best practices and offer structuring.

0163
✍️RedactionIntermediateClaude

Claude Prompt for Writing a Speech

Writing a compelling speech is an exercise that combines rhetoric, narrative structure, and emotional intelligence. Whether for a wedding, a professional conference, a graduation ceremony, or a political address, every speech requires a delicate balance between substance and style. Claude excels at this task thanks to its ability to adapt tone, register, and argumentative structure to your specific speaking context. By providing Claude with key details—the occasion, the audience, the desired length, and essential messages—you get a structured text that respects oratory conventions while retaining your authenticity. The AI can incorporate figures of speech, anaphoras, smooth transitions, and calls to action that turn a simple text into a true oral performance. Claude also helps you calibrate emotion: measured humor, controlled gravity, or infectious enthusiasm as needed. The result is a speech ready to be delivered, which you can refine in a few iterations to sound exactly as you wish.

0439
✍️RedactionIntermediateGemini

Gemini Prompt for Writing 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 your LinkedIn profile, your website, a conference, or a job application, your bio is often the first contact a recruiter, client, or partner will have with you. Gemini, with its ability to understand the nuances of professional tone and structure information impactfully, becomes a valuable ally for this exercise. By providing it with the right information — your background, key achievements, positioning, and context of use — Gemini can generate a tailored bio that highlights your expertise without falling into excessive self-promotion. The prompts below will guide you in obtaining a professional bio adapted to your audience, whether a short version for social media or a long version for a press kit. The goal: a bio you will be proud to share and that works for you every time it is read.

0232
✍️RedactionIntermediateAll AIs

Prompt GitHub Copilot for Writing Prospecting Emails

GitHub Copilot, GitHub's AI-powered coding assistant, goes beyond code generation. With its advanced natural language understanding capabilities, it can become a powerful ally for writing impactful prospecting emails. By leveraging Copilot Chat directly from your IDE, you can generate personalized, structured emails following commercial copywriting best practices, tailored to your target. Whether you're a developer prospecting for a freelance project, a startup founder seeking first clients, or a salesperson in a SaaS company, GitHub Copilot enables you to produce professional prospecting emails in seconds. The major advantage lies in direct integration into your workflow: no need to switch tools or context. You describe your target, value proposition, and desired tone, and Copilot generates a ready-to-send email. This approach saves you considerable time while maintaining high quality and personalization levels, two essential factors for maximizing open and response rates in B2B prospecting.

0156
✍️RedactionIntermediateAll AIs

Stable Diffusion Prompt for Writing a Report

Stable Diffusion, as an AI-powered image generation tool, can transform how you illustrate and enrich your professional reports. While Stable Diffusion doesn't write text, it is a powerful ally for creating custom visuals that accompany and reinforce your report content: conceptual infographics, cover illustrations, stylized diagrams, visual data representations, or mood images to contextualize your message. A well-illustrated report captures the reader's attention more effectively, makes complex concepts easier to grasp, and strengthens your document's credibility. With the right prompts, you can generate professional visuals consistent with your brand guidelines without resorting to generic stock image libraries. This page offers optimized prompts to produce professional-quality illustrations designed to accompany your reports, whether they are activity reports, market analyses, financial statements, or strategic documents. Mastering the art of Stable Diffusion prompts for your reports will save you considerable time while delivering unique visuals perfectly tailored to your message.

0201
✍️RedactionIntermediateAll AIs

Perplexity Prompt for Writing a Video Script

Perplexity stands out from other AI assistants for its ability to search and synthesize real-time information from the web. This strength makes it a particularly powerful tool for writing video scripts, where data accuracy, current examples, and source richness are essential. Unlike a classic LLM that relies solely on its pre-trained knowledge, Perplexity can verify statistics, find recent anecdotes, and ensure your script is based on verifiable facts. Whether you produce educational content for YouTube, corporate videos, short formats for TikTok, or documentaries, Perplexity allows you to go from idea to structured script in minutes. The tool excels especially in the preliminary research phase and in building solid arguments, two pillars of a compelling video script. In this guide, you will discover an optimized prompt to fully leverage Perplexity's research capabilities and produce engaging, well-documented video scripts ready for production.

0229
✍️RedactionIntermediateGemini

Gemini Prompt for Writing a Report

Writing a professional report requires rigor, clarity, and a structure adapted to the target audience. Whether it is an activity report, an analysis report, or a project report, the quality of writing directly impacts the document's credibility and the resulting decision-making. Gemini, Google's AI model, excels at producing structured texts thanks to its ability to process complex instructions and organize information logically. By providing a well-constructed prompt, you get a comprehensive report that respects professional conventions: contextualized introduction, argumented development with data, and actionable recommendations. Gemini's advantage lies in its ability to adjust tone and detail level according to the recipient, be it a board of directors, a client, or a technical team. This page offers you an optimized main prompt as well as variants tailored to your level of requirement, to turn your raw notes into impactful reports in minutes.

0371
✍️RedactionIntermediateClaude

Claude Prompt for Writing Subtitles

Subtitles play a crucial role in structuring and improving the readability of any written content. Whether for blog posts, web pages, reports, or presentations, well-crafted subtitles guide the reader, enhance SEO, and reinforce the information hierarchy. Claude excels at generating impactful subtitles thanks to its fine understanding of context, tone, and editorial intent. By providing a structured prompt, you get subtitles that capture attention, faithfully reflect the content of each section, and maintain stylistic consistency throughout the document. Whether you are working on a long-form article, a landing page, or a white paper, Claude adapts its proposals to the format, target audience, and communication goal. No more generic or repetitive subtitles: each proposal is designed to maximize reader engagement while serving the overall structure of the text. Discover below the optimal prompt and its variants to transform your content.

0149

Go further

Also explore