Best Free AI Prompt Generators
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Compare the Top Free AI Prompt Generators as of October 2025
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What are Free AI Prompt Generators?
AI prompt generators are programs created to automatically generate creative prompts for writing or other creative activities. These prompts can be in the form of questions, topics, or words that may serve as inspiration for a project. AI prompt generators are powered by machine learning algorithms and often draw from real-time data sources. They can be used to develop new ideas, jumpstart creativity, and create unique user experiences. Compare and read user reviews of the best Free AI Prompt Generators currently available using the table below. This list is updated regularly.
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1
Gud Prompt
Gud Prompt
The only AI Prompt Management tool built for professionals and content creators. Gud Prompt’s prompt management tool helps professionals from various fields streamline their AI workflows. Whether you are a business leader, marketer, freelancer, or content creator, you can use Gud Prompt to generate well-written AI prompts and easily access them with our Chrome Extension. And once you have your prompts and collections of prompts, you can keep them secure or share them easily with your teams or the wider audience. If you are a content creator, Gud Prompt allows you to share collections of AI prompts with your audience and collect both emails and important metrics on the performance/popularity of your specific prompts.Starting Price: $10/month -
2
Claude
Anthropic
Claude is an artificial intelligence large language model that can process and generate human-like text. Anthropic is an AI safety and research company that’s working to build reliable, interpretable, and steerable AI systems. Large, general systems of today can have significant benefits, but can also be unpredictable, unreliable, and opaque: our goal is to make progress on these issues. For now, we’re primarily focused on research towards these goals; down the road, we foresee many opportunities for our work to create value commercially and for public benefit.Starting Price: Free -
3
AIPRM
AIPRM
Click prompts in ChatGPT for SEO, marketing, copywriting, and more. The AIPRM extension adds a list of curated prompt templates for you to ChatGPT. Don't miss out on this productivity boost, use it now for free. Prompt Engineers publish their best prompts, for you. Experts that publish their prompts get rewarded with exposure and direct click-thrus to their websites. AIPRM is your AI prompt toolkit. Everything you need to prompt ChatGPT. AIPRM covers many different topics like SEO, sales, customer support, marketing strategy, or playing guitar. Don't waste any more time struggling to come up with the perfect prompts, let the AIPRM ChatGPT Prompts extension do the work for you! These prompts will help you optimize your website and boost its ranking on search engines, research new product strategies, and excel in sales and support for your SaaS. AIPRM is the AI prompt manager you have always wanted.Starting Price: Free -
4
PromptPerfect
PromptPerfect
Welcome to PromptPerfect, a cutting-edge prompt optimizer designed for large language models (LLMs), large models (LMs) and LMOps. Finding the perfect prompt can be tough - it's the key for great AI-generated content. But don't worry, PromptPerfect has got you covered! Our cutting-edge tool streamlines prompt engineering, automatically optimizing your prompts for ChatGPT, GPT-3.5, DALLE, and StableDiffusion models. Whether you're a prompt engineer, content creator, or AI developer, PromptPerfect makes prompt optimization easy and accessible. With its intuitive interface and powerful features, PromptPerfect unlocks the full potential of LLMs and LMs, delivering top-quality results every time. Say goodbye to subpar AI-generated content and hello to prompt perfection with PromptPerfect!Starting Price: $9.99 per month -
5
Mano
Mano
Use ChatGPT anywhere and everywhere. GPT-4 can supercharge your daily routine in ways you can't imagine. Explain, summarize, translate, or use your saved prompts directly from Mano's popup. Select text from your window and Mano will bring it into the conversation. No need to switch tabs. Mano comes with expertly curated prompts that turn ChatGPT into a travel guide, a prompt generator, and a ton of other useful agents. Copy the last message directly by hitting "C" and paste straight it into your tab. Mano is free for 50 queries a day. We offer additional features that will make Mano even more powerful and do even more. Try it out for free and you'll soon want to upgrade! Even at the free tier, you can save yourself the hassle of copying a context, switching tabs, and pasting it back. At the premium tier, you can save conversations, bookmark queries, chat with agents, and many more improvements that will make your life much easier.Starting Price: $9 per month -
6
WebUtility.io
WebUtility.io
The ChatGPT Prompt Generator is a powerful, user-friendly tool designed to help users create customized prompts that elicit informative and engaging responses from OpenAI’s ChatGPT model. By selecting a specific action, focus, subject, and context, users can generate prompts tailored to their needs, ensuring that the AI model addresses the desired topic in a relevant and meaningful way. This guide will walk you through the various features and functionalities of the ChatGPT Prompt Generator, enabling you to harness its full potential and generate high-quality prompts for your AI conversations. To get started, open the ChatGPT Prompt Generator web page in your browser. You’ll be presented with a simple, intuitive interface that includes dropdown menus for action and focus, input fields for subject and context, and a button to generate the prompt. Choose an action from the dropdown menu that best represents the type of response you want from ChatGPT.Starting Price: Free -
7
promptoMANIA
promptoMANIA
Get creative with your prompts and turn your imagination into art. Use promptoMANIA’s free prompt builder to add details to your prompts and generate unique AI art in seconds. Use the Generic prompt builder for DALL-E 2, Disco Diffusion, NightCafe, wombo.art, Craiyon, or any other diffusion model-based AI art generator. promptoMANIA is a free project. If you want to start working with AI, check out CF Spark. promptoMANIA is not affiliated with Midjourney, Stability.ai, or OpenAI. Try our interactive tutorials, and you can become a master prompter today. Create detailed prompts for AI art instantly.Starting Price: Free -
8
IMI Prompt
IMI Prompt
Do you have that one sprawling idea in your head but lack the time to do prompt research? IMI Prompt Builder does the hard work for you. With a few clicks, you can be doing something creative but never knew how. Choose from any of our thousand of art styles, colors, and objects. It's the easiest way to create a piece of art without knowing the complex art terminology. We understand that often times an artist might be stuck on the newest version of the Midjourney v5 text-to-image art generator. That's why we offer our prompts updated frequently to be compatible with the latest Midjourney fifth version. The app is designed to be intuitive, making it easy to use without any unnecessary buttons or screens. Just write your creativity, choose an art styles, and let the rest take care of itself.Starting Price: Free -
9
Promptmetheus
Promptmetheus
Compose, test, optimize, and deploy reliable prompts for the leading language models and AI platforms to supercharge your apps and workflows. Promptmetheus is an Integrated Development Environment (IDE) for LLM prompts, designed to help you automate workflows and augment products and services with the mighty capabilities of GPT and other cutting-edge AI models. With the advent of the transformer architecture, cutting-edge Language Models have reached parity with human capability in certain narrow cognitive tasks. But, to viably leverage their power, we have to ask the right questions. Promptmetheus provides a complete prompt engineering toolkit and adds composability, traceability, and analytics to the prompt design process to assist you in discovering those questions.Starting Price: $29 per month -
10
PromptForge
PromptForge
Find a great prompt from the community but want to tweak it for your needs. No worries, with easy copy, you can create your copy and save it to your private collection. No one likes losing that perfect prompt. With favorites, you can save your favorite prompts to your private collection for quick access in the future. We do our best to keep PromptForge running smoothly, but if you ever run into any issues, we're here to help. Just reach out to us and we'll get it sorted out. PromptForge has a notifications section built right into the app. Here we'll notify you of important updates and changes. We also have a changelog so you can see what's new. Our settings section is feature-rich, allowing you to customize your experience to your liking. We're always thinking of new ways to make PromptForge tailored to your needs.Starting Price: $5.98 per month -
11
Freeflo
Freeflo
Freeflo is a free service to jumpstart AI image creation with curated, beautiful, reusable styles. You can use our styles in your favorite image generator, be it Midjourney, Stability, or Firefly. Copy the prompt, swap the subject, and drop it into your favorite generator, all are completely free. New styles drop every week for every type of image you need. We are a small team working with creators around the world to create prompts & styles to generate amazing imagery. We curate heavily and test thoroughly to ensure both practical and beautiful outcomes. We want to find ways to move forward in a world where machines make us more productive, efficient, and effective. This project aims to help our industry forge ahead to develop those opportunities. Whether you're captivated by a particular style or have a distinct vision for a creative project, you can now create impressive images without the need for expert artistic skills or AI prompt engineering expertise.Starting Price: Free -
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ZenPrompts
ZenPrompts
Powerful prompt editor to help you create, refine, test, and share prompts. Every feature you need to create sophisticated prompts. ZenPrompts is 100% free to use during the current beta release. Just bring your own OpenAI API key and get started. With ZenPrompts you can build a portfolio of prompts that will showcase what you are capable of doing in the era of LLMs and AI. Sophisticated prompt design and engineering require you to seamlessly compare prompt output across multiple OpenAI models. ZenPrompts lets you instantly compare model output side-by-side, giving you the power to pick the right model based on what matters to you the most, whether it's quality, cost, or performance. ZenPrompts offers an elegant, minimalist platform to exhibit your prompt portfolio. With clean layouts and a user-friendly interface, ZenPrompts ensures that your creativity takes center stage. Elevate the impact of your prompts by presenting them beautifully, and captivate your audience.Starting Price: Free -
13
Weavel
Weavel
Meet Ape, the first AI prompt engineer. Equipped with tracing, dataset curation, batch testing, and evals. Ape achieves an impressive 93% on the GSM8K benchmark, surpassing both DSPy (86%) and base LLMs (70%). Continuously optimize prompts using real-world data. Prevent performance regression with CI/CD integration. Human-in-the-loop with scoring and feedback. Ape works with the Weavel SDK to automatically log and add LLM generations to your dataset as you use your application. This enables seamless integration and continuous improvement specific to your use case. Ape auto-generates evaluation code and uses LLMs as impartial judges for complex tasks, streamlining your assessment process and ensuring accurate, nuanced performance metrics. Ape is reliable, as it works with your guidance and feedback. Feed in scores and tips to help Ape improve. Equipped with logging, testing, and evaluation for LLM applications.Starting Price: Free -
14
TaoPrompt
TaoPrompt
TaoPrompt is a professional AI prompt generator designed to help users create high-quality prompts quickly and efficiently. It optimizes interactions with various AI models like ChatGPT, Claude, and Gemini. Users can create tailored prompts for diverse needs, including marketing, content creation, coding, and educational materials. It offers browser extensions for seamless integration, saving time and enhancing productivity. Users can choose from free and pro plans to access various features and credits.Starting Price: $10 per month -
15
Prompt Cowboy
Prompt Cowboy
Prompt Cowboy is a tool designed to transform rough ideas into clear, high-performing prompts for ChatGPT, Claude, and other large language models (LLMs) in seconds. It assists users in refining their initial concepts into effective prompts, enhancing the performance and relevance of AI-generated responses. By streamlining the prompt creation process, Prompt Cowboy enables users to interact more efficiently with AI models, ensuring that their queries yield the most accurate and useful results.Starting Price: Free -
16
Pretty Prompt
Pretty Prompt
Pretty Prompt is an AI-powered tool designed to transform any text into clear, optimized prompts, enhancing the quality and efficiency of AI-generated responses. Described as "Grammarly for prompting," it assists users in crafting precise and effective prompts for various AI applications. It offers features such as prompt enhancement suggestions to improve clarity and specificity, a template library for diverse use cases, real-time feedback on prompt effectiveness based on AI response quality, and integration options with popular AI platforms for seamless workflow. Its user-friendly interface caters to both novice and experienced users, making the process of prompt creation more efficient. By focusing on improving prompt quality, Pretty Prompt enables users to generate better AI outputs with less effort, streamlining interactions with AI models across different tasks and industries.Starting Price: $10 per month -
17
PromptMakr
PromptMakr
To generate high-quality images through AI Image platforms like MidJourney, a lot depends on the quality of the prompt you input. PromptMakr makes it super easy for you to write and create your own repository of these high-quality prompts through an interactive user interface.Starting Price: Free -
18
AI Text Prompt Generator
AI Text Prompt Generator
Welcome to AI Text Prompt Generator. With one click you can get great prompts, customize premade prompts, or generate your own from scratch by choosing a few options. Stop wasting your credits on failed image renders, let the generator organize your prompt for the best results. The AI Text Prompt Generator is great for people who want to get their creative juices flowing. With easy style and theme options, you'll be able to get the most out of your prompts in no time. -
19
ChatX
ChatX
Explore the limitless potential of AI with ChatGPT, DALL·E, Stable Diffusion and Midjourney. A free prompt marketplace for everyone. A place you can quickly and easily find the right generative AI prompts for your projects. One way to reduce the cost of tokens for AI models like GPT and AI image generators is to minimize the number of prompts. One way to begin using GPT and AI image generator models is to utilize a prompt that has already been successful in producing similar results. To see how a model responds to a given prompt, you can look at an example response on the page to get a sense of its output. Most of our prompts and services are free and you can use them in any way you want. Discover the best prompts for ChatGPT, DALL·E, Stable Diffusion, and Midjourney. A free marketplace for everyone. We offer the most diverse and abundant array of generative AI prompts. We are a pathway to communicate with artificial intelligence.Starting Price: Free -
20
Prompt Whisperer
Prompt Whisperer
Explore a vast and ever-expanding collection of specialized prompts designed to cater to a multitude of tasks across industries. Choose from our ever-expanding library of prompts classified by category. You can choose from all our pre-optimized prompts and generate your answer as accurately and fast as possible. We provide an extensive library of structured prompts for AI language models that cater to professionals in various fields, making interactions with AI more efficient and effective. Our service offers tailored prompts for developers, marketers, secretaries, administrators, and more, helping you to generate code, craft emails, design social media content, and manage data with ease. Our prompts are crafted by industry experts and are regularly reviewed and updated to maintain the highest standards of relevance and effectiveness.Starting Price: $9.99 per user per month -
21
Promptogy
Promptogy
Promptogy is a user-friendly prompt generator that helps you create stunning images. Simple design and intuitive navigation make writing prompts productive and comfortable. A wide selection of styles and objects allow you to write a prompt in just minutes.Starting Price: $0 -
22
Prompteam
Makebot.ai
We took the work-related functions of ChatGPT and combined it with the collaborative features of Slack in a simpler form so AI becomes a part of your team communication and productivity.Starting Price: $0 -
23
Narrow AI
Narrow AI
Introducing Narrow AI: Take the Engineer out of Prompt Engineering Narrow AI autonomously writes, monitors, and optimizes prompts for any model - so you can ship AI features 10x faster at a fraction of the cost. Maximize quality while minimizing costs - Reduce AI spend by 95% with cheaper models - Improve accuracy through Automated Prompt Optimization - Achieve faster responses with lower latency models Test new models in minutes, not weeks - Easily compare prompt performance across LLMs - Get cost and latency benchmarks for each model - Deploy on the optimal model for your use case Ship LLM features 10x faster - Automatically generate expert-level prompts - Adapt prompts to new models as they are released - Optimize prompts for quality, cost and speedStarting Price: $500/month/team -
24
Promptly
Promptly
Promptly is a platform for discovering, creating, and sharing high-quality AI prompts and workflows. It helps users get more out of their favorite tools through a growing library of community-driven content and a powerful prompt generator. Whether you're looking for inspiration or building your own prompt library, Promptly makes exploring AI easier and more effective. Key Features - Generate prompts instantly with our AI-powered prompt generator. - Create and organize your own custom AI prompt library in one place. - Discover fresh AI prompt ideas and creative workflows for your projects. Benefits - Discover and save top AI prompts: Explore a curated library of high-performing prompts for tools like ChatGPT, Midjourney, and more—built by the community and optimized for results. - Organize your AI workflows: Turn ideas into structured workflows with step-by-step prompts, tags, and media to improve your efficiency and creative output.Starting Price: $0 -
25
Magic Potion
Magic Potion
Magic Potion is an innovative web-based application designed to help you craft, manage, and optimize AI prompts with unparalleled ease. Its intuitive visual canvas interface empowers users of all levels to build sophisticated prompt sequences, test them instantly, and unlock the full potential of AI interactions for any project.Starting Price: $5 -
26
Image to Prompt Generator
Image to Prompt Generator
The Image to Prompt Generator is an AI-powered Chrome extension that helps users instantly convert any image into a detailed and creative text prompt. It's a simple, fast, and fun way to get vivid descriptions for AI tools, creative projects, or social media content. Key Features - AI Description Generator: Accurately analyzes visuals to produce rich, detailed, and relevant text outputs. - Unlimited Generations: Get an unlimited number of prompts for all your projects without any restrictions. - 30+ Language Support: Generate prompts in over 30 languages, allowing you to create content for a global audience. - AI Model Adaptation: Adapt your prompts for popular AI tools like Midjourney, ChatGPT, and Gemini for optimal results. - Intuitive Interface: Features a simple and easy-to-use design that makes it accessible for both beginners and professional creators.Starting Price: $0 -
27
PromptAIdeas
PromptAIdeas
PromptAIdeas offers personalized prompts generated for ChatGPT, the cutting-edge AI language model. Whether you're an individual looking to optimize your conversations, a professional enhancing your writing skills, or a business improving customer engagement, PromptAIdeas provides tailored prompts for your specific needs. With just a simple statement, you can access conversation starters, writing prompts, marketing ideas, persuasive emails, and customer support prompts. PromptAIdeas saves you time, boosts productivity, and enhances communication skills, helping you achieve your personal and professional goals.Starting Price: $4.99 -
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PrimaPrompt
PrimaPrompt
PrimaPrompt is the largest prompt database on the internet and helps artists, marketers, and creatives to generate effective AI images.Starting Price: $0 -
29
AutoPrompt
AutoPrompt.cc
AutoPrompt is an AI-driven prompt generator that helps users create optimized prompts for various AI models such as ChatGPT, Claude, Midjourney, and Stable Diffusion. It simplifies the process by transforming simple questions into professional prompts, saving users time and improving the quality of AI-generated responses. -
30
LaPrompt
LaPrompt
LaPrompt is an innovative AI Gallery and Prompt Market, offering unique AI-generated prompts. Find text, image, and video ai prompts for free. Every day new prompts for Midjourney, DALL-E 3, Lexica, Leonardo AI, Moonvalley, GEN-2 and many more. LaPrompt is offering premium collections of AI prompts! Explore, find your favorite pack, and start creating! Each pack is a PDF file with customizable text prompts, detailed instructions and visual examples. Note, you already need access to AI generation tools. But this is just the beginning. As we continue to craft our main website, we're diligently working on new features that will merge AI, e-commerce, and gaming into a singular, interactive experience. Imagine a platform where buying and selling AI prompts is just the beginning of a larger adventure, one that empowers, educates, and entertains.