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 229-240 of 313 prompts
Stable Diffusion Prompt for Translating Text
Stable Diffusion, known for its AI image generation capabilities, can also be used creatively to produce visuals containing translated text. While it's not a dedicated translation tool like DeepL or Google Translate, Stable Diffusion excels at creating images that incorporate text in different languages—signs, posters, book covers, user interfaces, or multilingual marketing materials. By combining precise prompts with typographic control techniques (ControlNet, img2img), you can generate visuals where the source text is replaced with its translation in the target language, while preserving the graphic style, layout, and atmosphere of the original image. This approach is particularly useful for designers, international marketing teams, and content creators who need to quickly localize visual assets without using editing software. In this guide, we provide an optimized prompt to leverage Stable Diffusion for visual translation, with variations suited to your expertise level and tips for achieving professional results.
Stable Diffusion Prompt for Writing a Business Proposal
Stable Diffusion is an AI image generation tool that can radically transform the visual quality of your business proposals. In a B2B context where first impressions are decisive, having professional illustrations, realistic mockups, and tailor-made visuals makes all the difference between a proposal that grabs attention and one that ends up in the bin. Thanks to Stable Diffusion, you can create custom illustration visuals for each client, photorealistic product mockups, stylized infographics, and impactful document covers—all without hiring a graphic designer or using generic stock images. The challenge is to formulate precise prompts that generate visuals consistent with your brand identity and tailored to your prospect's industry. This guide provides an optimized core prompt along with level variations to produce professional visuals that will strengthen the credibility and impact of your business proposals.
Stable Diffusion Prompt for Writing Prospecting Emails
Stable Diffusion, the artificial intelligence image generation model, can radically transform your prospecting emails by integrating impactful and personalized visuals. In a context where inboxes are overflowing, a prospecting email accompanied by a custom image—an illustration of your value proposition, a product mockup, or a hook visual—significantly increases open and engagement rates. With Stable Diffusion, you can create professional email banners, product demonstration visuals, conceptual illustrations that reinforce your sales message, or even images personalized to your prospect's industry. This approach frees you from dependence on generic stock image banks and allows you to produce unique visuals at scale, perfectly aligned with your brand identity. Whether you're prospecting B2B or B2C, mastering the right Stable Diffusion prompts gives you a measurable competitive advantage in your commercial emailing campaigns.
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.
Sora Prompt for Writing an Internal Memo
Writing an internal memo is a strategic communication exercise that requires clarity, appropriate tone, and rigorous structure. Whether it's to announce an organizational change, celebrate a collective success, or inform teams of a new policy, the internal memo must convey the right message at the right time. Sora, the artificial intelligence tool developed by OpenAI, can assist you in this task by generating professional, structured texts tailored to your company culture. By providing it with a well-constructed prompt, you get a solid first draft that you can then refine as needed. The challenge is to formulate a request specific enough for Sora to understand the context, target audience, desired tone, and key information to convey. This page offers an optimized main prompt, variants adapted to your level of expertise, as well as practical tips to get the most out of Sora in writing your internal communications. You will gain time, consistency, and impact with your employees.
Stable Diffusion Prompt for Writing a Video Script
Stable Diffusion, renowned for its image generation power, proves to be an unexpected ally in the video script writing process. While the tool does not directly generate text, it allows you to visualize each key scene of your script as a visual storyboard, turning abstract ideas into concrete images. By generating visuals for each sequence—sets, characters, moods, transitions—you structure your narrative with greater precision and coherence. This visual approach helps identify narrative inconsistencies, choose camera angles, and refine the editing pace before filming even begins. Whether you're preparing a short film, a commercial, a YouTube tutorial, or a promotional clip, Stable Diffusion helps you move from concept to finalized script by grounding every scene in a tangible visual representation. Directors, videographers, and content creators use this method to accelerate pre-production and communicate their vision to their team with clarity.
Gemini Prompt for Writing Prospecting Emails
Email prospecting remains one of the most powerful levers for generating qualified leads, but writing messages that capture attention in a crowded inbox is a real challenge. Gemini, Google's AI, excels at creating personalized prospecting emails thanks to its ability to understand business context, adapt tone to the target industry, and structure persuasive messages. By using the right prompts, you can generate emails that follow cold email best practices: catchy subject line, personalized first paragraph, clear value proposition, and precise call to action. Whether you're prospecting in B2B or B2C, Gemini helps you produce complete email sequences adapted to each stage of the sales funnel, from first contact to strategic follow-up, while maintaining a human and professional tone that avoids spam filters.
GitHub Copilot Prompt for Writing an Internal Memo
GitHub Copilot, the AI assistant integrated into code editors, also proves to be a valuable ally for writing internal communications in the workplace. Whether you're an HR manager, a team lead, or a communications team member, Copilot can help you structure and write clear, professional internal memos tailored to your audience. By leveraging its text generation capabilities directly from your working environment, you save considerable time on formatting, tone, and structure of your messages. An effective internal memo should inform without ambiguity, engage employees, and reflect the company culture. With a well-constructed prompt, GitHub Copilot produces solid drafts that you only need to customize with details specific to your organization. This approach is particularly useful for recurring announcements, internal policy updates, or crisis communications that require a rigorous framework. Discover below the optimal prompt and its variants to get the most out of Copilot in this professional writing exercise.
Stable Diffusion Prompt for Writing a Thesis
Stable Diffusion, known for its powerful AI image generation, can be a valuable ally in writing an academic thesis. While the tool doesn't directly compose text, it enables you to create professional visuals, conceptual illustrations, explanatory diagrams, and polished covers that significantly enhance your document's visual quality. In the context of a research thesis, final-year project, or professional dissertation, incorporating AI-generated images offers a distinctive advantage: you can produce custom illustrations perfectly tailored to your topic, without relying on generic stock photo banks or graphic design skills. Whether you need to represent abstract concepts in the humanities, generate visualizations for case studies, or design a striking cover page, Stable Diffusion lets you materialize your visual ideas with precision. This guide offers optimized prompts for every visual need related to writing your thesis, from beginner to advanced levels, to produce high-quality academic images.
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.
Claude Prompt for Writing a Press Release
Writing a press release is a codified exercise that demands precision, clarity and respect for journalistic conventions. Every word counts: the hook must grab attention, the body must answer the essential questions (who, what, when, where, why, how), and the tone must remain factual while highlighting the information. Claude excels at this task thanks to its ability to structure information according to professional PR standards. By providing key elements of your news—announcement, figures, quotes, context—it generates a press release ready to be distributed to journalists. The AI masters the inverted pyramid, knows how to strike the right institutional tone without falling into advertising, and produces texts that meet the format expected by newsrooms. Whether you're launching a product, announcing a partnership, communicating financial results, or managing a crisis situation, Claude adapts the register and structure to each context. The time savings are considerable: where an experienced writer spends hours fine-tuning a press release, Claude delivers a solid first draft in seconds, allowing you to focus your energy on strategic validation of the message.
Mistral Prompt to Write an Email
Mistral, the French AI model developed by Mistral AI, excels at writing professional and personal emails in French. With its fine understanding of Francophone linguistic and cultural nuances, Mistral produces emails with the perfect tone, adapted to the context and recipient. Whether you need to write a sales prospecting email, a client follow-up, a thank-you note, or an internal communication, a well-structured prompt gets you an immediately usable result. Mistral's advantage lies in its ability to respect French professional correspondence conventions: appropriate polite formulas, tailored formality level, and a clear structure with subject, body, and conclusion. By providing the context, desired tone, and your email's objective, you'll get a powerful message that respects conventions while effectively conveying your message. Discover optimized prompts below to turn Mistral into a high-performance email writing assistant.