Free AI Prompt Library - ChatGPT, Claude, Gemini

Gemini Prompt for Creating a Presentation

Creating a powerful presentation takes time: structuring ideas, writing concise text, designing visually consistent slides. Gemini, Google's AI, radically transforms this process by generating complete presentations from a simple brief. Whether you are preparing an investor pitch, internal training, or a conference, Gemini can produce a structured outline, text tailored to each slide, visual suggestions, and even speaker notes. The tool excels when given precise context: target audience, presentation objective, desired tone, and time constraints. By combining its synthesis capability with a deep understanding of professional visual language, Gemini allows you to go from a raw idea to a finalized presentation deck in minutes. The prompts on this page have been optimized to fully leverage Gemini's capabilities in creating presentations, incorporating best practices in visual storytelling and professional communication.

ChatGPT Prompt to Optimize a Workflow

Workflow optimization is a major productivity lever, whether for a development team, a marketing department, or complex project management. ChatGPT excels at analyzing existing processes and suggesting concrete improvements. By accurately describing your current workflow—its steps, pain points, tools, and actors—you get a clear mapping of inefficiencies and a structured action plan to eliminate them. The AI identifies automatable repetitive tasks, bottlenecks, redundant steps, and unnecessary handoffs between teams. It can also suggest suitable tools, process templates, and performance indicators to measure the impact of changes. Whether you aim to reduce customer request processing time, streamline your content pipeline, or rationalize your approval processes, a well-crafted prompt turns ChatGPT into an operational optimization consultant capable of producing actionable recommendations in seconds.

Midjourney Prompt for Creating a Presentation

Midjourney is a powerful tool for generating striking visuals that transform your professional presentations. Instead of being limited to generic stock images or standard PowerPoint templates, you can create custom illustrations, consistent backgrounds, and unique graphic elements that capture your audience's attention. Whether you're preparing a pitch deck for investors, an internal presentation, or training materials, Midjourney lets you produce visuals aligned with your brand identity and message. The main challenge is maintaining visual consistency across all slides: same color palette, same graphic style, same level of detail. A good Midjourney prompt for a presentation must therefore specify not only the image subject, but also the artistic style, the slide-appropriate format, the dominant colors, and the desired mood. In this guide, you'll find an optimized main prompt along with variants suited to your level of expertise, to create visually memorable presentations that enhance your credibility and make your key ideas easier to understand.

DALL-E Prompt for Automating Tasks

DALL-E, OpenAI's image generation model, can become a powerful lever for automating the creation of recurring visual content. Rather than hiring a graphic designer for every blog visual, YouTube thumbnail, or social media banner, a well-structured prompt allows you to produce consistent images in seconds. Automation relies on standardization: by defining a style, format, and precise constraints in your prompts, you create reusable templates that you can integrate into workflows via the OpenAI API, no-code tools like Make or Zapier, or even Python scripts. This approach is particularly effective for marketing teams producing dozens of visuals weekly, e-commerce merchants needing to generate product lifestyle images, or content creators aiming to maintain a strong visual identity without repetitive manual effort. The key lies in the ability to write prompts precise enough to guarantee consistency across generations, while remaining flexible enough to adapt to different subjects.

Create a Professional Recommendation Request Email

Generates a professional and tactful email to request a recommendation from a former collaborator, making it easy for them to respond positively.

Prompt to Write an Organizational Change Announcement Email

Create a clear, reassuring and structured organizational change announcement email to inform your teams while maintaining their engagement.

Write a Follow-Up Email After a Job Interview

A comprehensive prompt to generate a professional, personalized follow-up email after a job interview, with the right balance of gratitude, motivation and added value.

Write a Compelling Sales Proposal with AI

A prompt to generate a structured, persuasive sales proposal adapted to your target client and offering.

Write a Constructive Feedback Email That Motivates

A prompt to write structured constructive feedback emails using the SBI method, balancing recognition and areas for improvement.

Create a Professional and Engaging Event Invitation

A comprehensive prompt to generate professional event invitations adapted to any event type, with customizable tone and optimized structure to maximize attendance.

Write an Effective Professional Complaint Email

This prompt generates a structured, professional and persuasive complaint email adapted to any type of commercial or service dispute.

Write a Professional Thank-You Message

This prompt generates a personalized professional thank-you message, adapted to the recipient, context and chosen communication channel.