Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 194 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 194 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 133-144 of 194 prompts
Prompt Claude for Analyzing Customer Reviews
Customer review analysis has become an essential strategic lever for any company looking to improve its products, services, and customer experience. Yet manually processing hundreds or thousands of comments remains a time-consuming task prone to interpretation bias. Claude, Anthropic's AI assistant, excels at qualitative analysis of natural language text. With its ability to understand nuances, sarcasm, implicit emotions, and cultural contexts, Claude transforms a corpus of raw reviews into actionable insights. Whether you manage an e-commerce site, a SaaS, or a network of stores, a well-structured prompt allows you to automatically extract dominant sentiments, identify recurring themes, spot weak signals, and prioritize improvement areas. This page offers an optimized main prompt as well as variants tailored to your level of expertise, to fully leverage Claude's potential in analyzing your customer feedback.
Stable Diffusion Prompt for Analyzing Data
Stable Diffusion, known for its image generation capabilities, offers a unique visual approach to representing and interpreting complex data. While not a statistical analysis tool per se, Stable Diffusion excels at creating impactful data visualizations: infographics, stylized diagrams, conceptual dashboards, and graphic representations that make data accessible and understandable. By combining precise prompts with visual references, you can transform abstract datasets into clear, engaging illustrations. Whether you're a data analyst looking to present your findings in a compelling way, a marketer wanting to illustrate trends, or a researcher seeking to visually communicate your discoveries, Stable Diffusion allows you to create data visual representations that capture attention and facilitate understanding. This guide provides optimized prompts to generate professional data visualizations, conceptual charts, and infographics that turn your numbers into convincing visual stories, tailored to different professional contexts and expertise levels.
Perplexity Prompt for Data Analysis
Perplexity AI stands out from traditional search engines due to its ability to synthesize information from multiple sources in real time. For data analysis, this tool becomes a formidable assistant: it can contextualize trends, cross-reference statistics from public reports, identify correlations between datasets, and produce structured syntheses with verifiable citations. Unlike a classic LLM whose knowledge is static, Perplexity accesses the live web, enabling analysis of up-to-date data — market prices, economic indicators, recent study results. The challenge of prompt engineering with Perplexity for data analysis lies in precise framing: clearly defining the data scope, the type of analysis desired (descriptive, comparative, predictive) and the expected output format. A well-built prompt turns Perplexity into an analyst capable of producing actionable insights, while a vague query will only return generalities. The prompts presented here leverage Perplexity's specific strengths: multi-source search, structured synthesis, and the ability to cite sources for each quantitative claim.
Sora Prompt for Analyzing Market Trends
Sora, the artificial intelligence model developed by OpenAI, opens up fascinating perspectives for analyzing market trends. By leveraging its video generation capabilities from text descriptions, marketing and strategic intelligence professionals can visualize market evolution scenarios, create dynamic data presentations of trend data, and produce visual content illustrating key movements in a sector. The use of well-structured prompts allows transforming abstract data into impactful visual representations that facilitate decision-making. Whether you are an analyst, consultant, or entrepreneur, mastering prompt engineering with Sora for trend analysis gives you a significant competitive advantage. This guide offers one main optimized prompt and variations suited to your expertise level, to get the most out of Sora in your market analyses and strategic presentations.
GitHub Copilot Prompt for Analyzing User Feedback
Analyzing user feedback is a crucial step to improve a product, service, or customer experience. Yet manually processing hundreds or thousands of reviews—whether from reviews, support tickets, NPS forms, or social media comments—represents considerable work. GitHub Copilot, thanks to its natural language understanding capabilities integrated directly into your code editor, allows you to automate this analysis with remarkable accuracy. By formulating suitable prompts, you can ask Copilot to categorize sentiments, extract recurring themes, identify priority friction points, and generate actionable summaries for your product teams. Whether you work with CSV files, JSON exports, or raw data copied from a support tool, Copilot transforms your IDE into a true qualitative analysis platform. This approach is particularly useful for developers and product managers who want to integrate feedback analysis directly into their technical workflow, without relying on expensive third-party tools or advanced data science skills.
ChatGPT Prompt to Analyze User Feedback
Analyzing user feedback is a strategic lever for any company looking to improve its products and services. However, manually processing hundreds or thousands of customer reviews is time-consuming and prone to interpretation bias. ChatGPT radically transforms this task by allowing you to categorize, synthesize, and extract actionable insights from raw qualitative data. Whether your feedback comes from NPS surveys, online reviews, support tickets, or social media comments, AI can identify recurring trends, quantify overall sentiment, and prioritize issues by impact. By structuring your prompt correctly, you get in seconds an analysis that would have required hours of manual work. This guide provides optimized prompts to fully leverage ChatGPT in analyzing your user feedback, from basic sorting to advanced semantic analysis with priority scoring.
ChatGPT Prompt for Data Analysis
Data analysis has become an indispensable strategic lever for businesses and professionals. Yet extracting relevant insights from raw datasets remains a technical challenge that typically requires skills in statistics, programming, or specialized tools like advanced Excel, Python, or R. ChatGPT radically transforms this approach by allowing anyone to analyze complex data through natural language instructions. Whether you're working on sales data, survey results, marketing metrics, or financial indicators, a well-structured prompt enables you to obtain statistical analyses, correlations, trends, and actionable recommendations in seconds. The key lies in how you formulate your request: a precise prompt that defines the context, the type of analysis desired, and the expected output format will yield significantly more usable results than a vague query. In this guide, you'll find optimized prompts to get the most out of ChatGPT for your data analyses, regardless of your expertise level.
Stable Diffusion Prompt for Analyzing Customer Reviews
Stable Diffusion, renowned for AI image generation, can be creatively repurposed to support customer review analysis. While not a textual analysis tool per se, Stable Diffusion excels at creating visual representations that synthesize sentiments, themes, and trends extracted from customer feedback. By transforming qualitative data into striking visuals—stylized word clouds, conceptual infographics, illustrated dashboards—you make your insights accessible to all stakeholders. This approach is especially useful for marketing and product teams who want to present review analysis results as impactful visual assets during meetings or in reports. The prompt provided here guides you in generating visualizations that capture the essence of customer feedback: satisfaction, recurring frustrations, improvement suggestions. Combined with an upstream textual analysis tool, Stable Diffusion becomes a powerful ally to bring your customer data to life and facilitate decision-making based on concrete, visually memorable insights.
Perplexity Prompt for Analyzing User Feedback
Analyzing user feedback is a strategic lever for improving a product, service, or customer experience. Yet, faced with hundreds or even thousands of scattered reviews—Google reviews, social media comments, support tickets, and NPS surveys—the task quickly becomes time-consuming. Perplexity, with its augmented search and intelligent synthesis capabilities, can turn this mass of qualitative data into actionable insights. Unlike manual analysis that would take hours, Perplexity can cross-reference sources, identify recurring trends, and categorize feedback by theme in minutes. Whether you're a product manager prioritizing your roadmap, a CX manager looking to reduce churn, or a startup founder validating a pivot, a well-structured prompt transforms Perplexity into a true quality analyst. This guide offers an optimized prompt to extract maximum value from your user feedback, with variants adapted to your expertise level and need complexity.
GitHub Copilot Prompt for Data Analysis
GitHub Copilot, the AI assistant developed by GitHub and OpenAI, is not limited to code generation. It is a powerful tool for analyzing data directly in your development environment. Whether you work with CSV files, SQL databases, or pandas DataFrames, Copilot can help you explore, clean, transform, and visualize your data without leaving your IDE. By formulating precise prompts, you can ask it to detect anomalies, compute descriptive statistics, identify correlations, or generate relevant graphs. The major advantage of Copilot for data analysis lies in its ability to understand the context of your existing code: it adapts to the libraries you use (pandas, numpy, matplotlib, seaborn) and offers analyses consistent with your data structure. This guide presents the best prompts to leverage GitHub Copilot in your data analysis tasks, from initial cleaning to creating actionable visual reports.
Gemini Prompt for Analyzing a Survey
Surveys are powerful tools for collecting data, but their true value lies in analyzing the results. Gemini, Google's artificial intelligence model, excels at interpreting qualitative and quantitative survey data. Whether you have collected responses via Google Forms, Typeform, or any other tool, Gemini can identify hidden trends, cross-reference demographic variables with responses, and produce actionable summaries in seconds. While manual analysis would take hours of sorting and categorizing, Gemini automatically structures verbatims, detects dominant sentiments, and quantifies recurring themes. This capability is particularly useful for marketing teams, researchers, product managers, and consultants who need to quickly transform raw data into strategic recommendations. In this guide, you will find an optimized prompt for Gemini as well as variants adapted to your expertise level and survey complexity.
Midjourney Prompt for Analyzing Market Trends
Midjourney, renowned for its power in image generation, is becoming an unexpected strategic tool for market trend analysis. By crafting precise visual prompts, you can generate graphical representations of market data, sector trend infographics, and forward-looking visualizations that transform abstract data into actionable insights. Whether you are a marketing analyst, entrepreneur, or consultant, Midjourney's ability to visually synthesize complex concepts allows you to identify emerging patterns, map competitive ecosystems, and communicate your analyses with unmatched visual impact. This approach combines analytical rigor with visual creativity to produce professional deliverables — visual dashboards, positioning maps, trend matrices — that facilitate strategic decision-making. In this guide, you will discover how to structure your prompts to extract maximum analytical value from Midjourney, with variants tailored to your level of expertise and specific business objectives.