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 145-156 of 313 prompts

✍️RedactionIntermediateAll AIs

Midjourney Prompt for Writing an Internal Memo

Midjourney is an artificial intelligence image generation tool that can transform your internal memos into impactful visual materials. Rather than sending a plain block of text that no one reads, you can create professional accompanying visuals that capture your colleagues' attention the moment they open the message. Whether illustrating a restructuring announcement, an internal policy change, a company event, or the launch of a new project, Midjourney lets you produce custom images that reinforce your message and reflect your organization's visual identity. Studies show that internal communications paired with relevant visuals achieve a 65% higher read rate compared to text-only messages. In this guide, you'll find optimized prompts for generating illustrations suited to every type of internal memo: official announcements, executive memos, HR communications, and newsletters. Each prompt is designed to produce visuals with a controlled corporate tone, avoiding the pitfalls of overly whimsical images disconnected from a professional context.

081
✍️RedactionIntermediateAll AIs

Stable Diffusion Prompt for Fixing Text

Fixing text in AI-generated images remains one of Stable Diffusion's major challenges. Whether it's a store sign, a poster title, or integrated text in an illustration, diffusion models have historically tended to produce warped characters, missing letters, or illegible words. With the evolution of models like SDXL and SD 3.0, as well as the use of ControlNet and inpainting tools, it's now possible to correct these typographic errors directly within the generation workflow. This page provides you with optimized prompts to guide Stable Diffusion in producing sharp, legible, and correctly spelled text within your images. You'll discover how to formulate your instructions to maximize text rendering accuracy, which parameters to adjust based on the type of text desired, and how to combine multiple techniques to achieve a professional result. Whether you're a graphic designer, content creator, or developer, these prompts will save you considerable time by reducing the iterations needed to get perfectly integrated text in your visual creations.

033
✍️RedactionIntermediateClaude

Claude Prompt for Writing a Report

Report writing is a time-consuming task that requires rigor, clarity, and structure. Whether you are a consultant, manager, researcher, or student, Claude radically transforms this activity by accompanying you from initial structuring to final writing. Thanks to its analysis and synthesis capabilities, Claude produces professional reports tailored to your audience, respecting your sector's conventions. The AI excels particularly in logical organization of ideas, formulation of well-argued recommendations, and production of consistent writing style across the entire document. By providing a well-structured prompt with context, objective, and key data, you get a solid first draft that you can refine in a few iterations. This guide offers optimized prompts to get the most out of Claude when writing your reports, whether it's an activity report, analysis report, project report, or strategic report.

0178
✍️RedactionIntermediateAll AIs

Sora Prompt for Writing Sales Prospecting Emails

Sora, developed by OpenAI, is an artificial intelligence tool that opens up new possibilities for professional content creation, including drafting sales prospecting emails. By combining precise instructions with Sora's generation capabilities, you can produce impactful emails that capture your prospects' attention from the very first lines. Email prospecting remains one of the most effective levers in B2B, but crafting a message that stands out in a crowded inbox is a real challenge. With a well-structured prompt, Sora helps you personalize your approaches, adapt your tone to your target, and create coherent email sequences. Whether you're a salesperson, entrepreneur, or marketing manager, mastering the art of the prospecting prompt will save you considerable time while significantly increasing your open and response rates. In this guide, we offer you an optimized prompt along with several variations tailored to your level of expertise to turn Sora into a true sales prospecting assistant.

030
✍️RedactionIntermediateAll AIs

Sora Prompt for Writing a Blog Post

Sora, the video generation model developed by OpenAI, opens new perspectives for enriching your blog posts with impactful visual content. Rather than limiting yourself to static images or generic stock photos, Sora allows you to create custom video sequences that perfectly illustrate your points and capture your readers' attention. Whether you are writing a tutorial, an opinion piece, or a practical guide, integrating Sora-generated videos transforms the reading experience and significantly improves time spent on the page. In a context where video content accounts for over 80% of internet traffic, knowing how to prompt Sora to produce animated visuals consistent with your editorial line becomes a major competitive advantage. This guide provides optimized prompts for generating videos that accompany and reinforce each section of your blog post, from the catchy header to explanatory illustrations and visual transitions between your different parts.

037
✍️RedactionIntermediateAll AIs

Stable Diffusion Prompt for Writing a Professional Bio

Stable Diffusion is an AI image generation tool that can transform the presentation of your professional bio with custom visuals. While text-based bio writing falls to language models, Stable Diffusion addresses an equally crucial aspect: the image accompanying your profile. An AI-generated professional portrait, a personal branding illustration, or a header visual consistent with your identity can make the difference between a bio that goes unnoticed and one that leaves a mark. In a context where LinkedIn, personal websites, and online portfolios demand quality visuals, Stable Diffusion enables the creation of realistic profile photos, professional banners, and thematic illustrations without hiring a photographer or graphic designer. This guide provides optimized prompts for generating the essential visual elements of a compelling professional bio, from classic corporate portraits to creative illustrations that reflect your expertise and personality in your industry.

032
✍️RedactionIntermediateAll AIs

DALL-E Prompt for Writing a Professional Bio

DALL-E, OpenAI's image generation tool, can transform the presentation of your professional bio by creating striking visuals that accompany your text. Whether you need a stylized portrait, an illustration representing your expertise, or a personal branding visual, DALL-E allows you to produce custom images without hiring a graphic designer. In a world where first impressions are often visual, having a professional visual consistent with your positioning makes all the difference on LinkedIn, your personal website, or your communication materials. By combining a well-structured prompt with DALL-E's capabilities, you get a unique visual identity that reinforces the credibility of your professional bio. This guide offers optimized prompts to generate visuals that perfectly complement your bio, from minimalist corporate portraits to creative illustrations of your journey. Each variant is designed for a different level of expertise so you can find the prompt suited to your needs.

044
✍️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.

045
✍️RedactionIntermediateAll AIs

Stable Diffusion Prompt for Writing an Email

Stable Diffusion is an AI image generation model, not a text writing tool. However, it can play a valuable role in creating impactful emails by generating custom visuals that accompany and reinforce your message. A professional or marketing email is not just about text: images capture attention, illustrate your point, and significantly increase open and click-through rates. With Stable Diffusion, you can create banners, product illustrations, mood visuals, or custom icons that integrate perfectly into your email campaigns. Instead of searching for generic images on stock photo sites, you generate unique visuals aligned with your brand identity and the specific tone of each email. This approach is particularly useful for newsletters, promotional emails, onboarding sequences, and event communications. In this guide, we offer optimized prompts for Stable Diffusion to create professional visuals that will transform your emails into visually impactful and memorable communication tools.

045
✍️RedactionIntermediateAll AIs

GitHub Copilot Prompt for Writing a Professional Bio

GitHub Copilot, the AI-powered coding assistant, proves surprisingly effective for writing tasks like creating a professional bio. By leveraging its ability to understand context and generate structured text, you can obtain a compelling bio in minutes. Whether you need a bio for LinkedIn, your personal website, a conference, or an application, Copilot helps you organize your experiences, skills, and achievements into a coherent and engaging format. The main advantage lies in its ability to propose multiple presentation angles and adapt the tone to the intended context. Instead of starting from a blank page, you provide your key information and Copilot structures everything into a professional bio that highlights your background. This guide offers an optimized prompt as well as variants tailored to your level of experience with the tool, to write a bio that accurately reflects your professional identity while capturing the attention of your target audience.

030
✍️RedactionIntermediateAll AIs

Prompt Mistral for Writing a Report

Mistral, the AI model developed by the French startup Mistral AI, stands out as a powerful tool for writing professional reports. Whether you are an analyst, consultant, researcher, or manager, Mistral's ability to structure information, synthesize complex data, and produce clear text makes it a formidable writing assistant. Unlike writing from scratch, which can take hours, a well-crafted prompt provides a solid first draft of your report in seconds, complete with logical structure, smooth transitions, and a tone suited to your audience. The goal is not to replace your subject matter expertise, but to free you from the blank page and significantly speed up the formatting phase. Mistral excels particularly in processing French due to its European training data, making it a relevant choice for reports aimed at a French-speaking audience. On this page, you will find an optimized main prompt, variants adapted to your skill level, and tips for getting the most out of Mistral in your reporting tasks.

057
✍️RedactionIntermediateAll AIs

Mistral Prompt for Writing a Speech

Writing a powerful speech demands mastery of rhetoric, storytelling, and argumentative structure. Whether for a corporate address, an official ceremony, or a community event, the speech must captivate the audience from the very first seconds and leave a lasting impression. Mistral, a leading French language model, excels particularly in generating texts in French thanks to its extensive training on French-language corpora. Its nuanced understanding of linguistic registers, stylistic devices, and French oratory conventions makes it an ideal tool for speech writing. By crafting a structured prompt that specifies the context, target audience, desired tone, and key messages, you will obtain a coherent, eloquent speech tailored to your situation. This guide offers a core optimized prompt as well as tiered variants to fully leverage Mistral's capabilities in the demanding art of oratory.

032

Go further

Also explore