Free AI Prompt Generators

Have you ever struggled to come up with ideas to spark your prompt to get the best results from AI?

We all hit that mental block especially when trying to create something new. This is where AI-powered prompt generators come in handy!

AI prompt generators are tools that use artificial intelligence to produce suggestions, concepts, and even complete prompts to bring your ideas to life.

In the market, many AI prompt generators are available with high subscription plans. But what if you get one that is 100% free to use while giving the best output?

Here, we are going to introduce you to 10 of the best completely free AI prompt generators to unlock your creative potential.

We have handpicked these prompt tools based on features, capabilities, ease of use, and output quality. So, come with us on this insightful journey!

What is an AI Prompt Generator and How Does it Work?

An AI Prompt Generator is a sophisticated tool that leverages artificial intelligence to generate perfect prompts or cues for various creative activities.

These prompts serve as a bridge between human intent and machine understanding, enabling us to communicate our desires and queries to generative AI models.

The working of an AI prompt generator is based on advanced algorithms and natural language processing (NLP) principles.

When a user inputs a phrase, question, or topic into the generator, it analyzes the input and generates a prompt that guides the AI model to produce the desired output.

The more specific and detailed the input, the better the AI model can understand and generate relevant responses.

AI prompt generators are particularly useful in creative fields such as writing, art, and design, where they can provide a starting point or idea to overcome creative blocks.

They can also save time and increase productivity by generating multiple effective prompts based on the user’s desired criteria.

List of 10 Best Free AI Prompt Generators in 2024

Let us take a look at some of the best AI prompt generators available in 2024 without any cost. Kindly refer to the table below to get glimpses of their user ratings:

Free AI Prompt GeneratorsPremium Plan PricingRatings
1. AIPRM$29 per month4.4/5 (Product Hunt)
2. PromptPerfect$9.99 per month5/5 (Product Hunt)
3. PromptoManiaCompletely free to useN/A
4. PromptHero$9 per month4.8/5 (Product Hunt)
5. FeedoughCompletely free to use5/5 (Product Hunt)
6. WebUtility’s AI Prompt GeneratorCompletely free to useN/A
7. AI Text Prompt GeneratorCompletely free to use5/5 (Product Hunt)
8. Coefficient AI Prompt GeneratorCompletely free to useN/A
9. Prompts.chatCompletely free to use5/5 (Product Hunt)
10. Quicktools by PicsartCompletely free to use4.3/5 (Product Hunt)



AIPRM is an innovative AI prompt management tool that helps you get more value from AI assistants like ChatGPT. It provides instant access to a huge library of prompts engineered by experts to help you with marketing, sales, operations, productivity tasks, and customer support.

AIPRM integrates seamlessly with ChatGPT so you can access prompts directly within the interface. The prompts have been tested extensively and updated regularly by a dedicated team.

AIPRM offers both free and premium plans so you can choose the features you need. The free plan alone provides significant time savings compared to creating prompts from scratch. With AIPRM, you can now leverage AI to complete tasks in minutes instead of hours.

Key Features of AIPRM

  • Huge library of engineered, tested prompts for business tasks.
  • Seamless integration with ChatGPT.
  • Customizable tone and writing style.
  • Private prompt library organization.
  • Active community forum.

Pros and Cons of AIPRM

Time-saving pre-made promptsLimited features on the free plan
Improves ChatGPT resultsRequires Chrome browser
Easy-to-use browser extension 
Community support 

2. PromptPerfect


PromptPerfect is an advanced prompt optimization tool designed to elevate prompts to perfection. As a free AI-powered prompt engineering studio, PromptPerfect aims to unlock the full potential of large language models like ChatGPT, DALL-E 2, Stable Diffusion, and more without complexity.

With just a few clicks, PromptPerfect can optimize prompts in any language through customizable settings and multi-goal optimization. It features an intuitive interface to simplify prompt engineering for users of all levels.

PromptPerfect also provides API access to its AI engine and allows exporting data to integrate across applications.

Key Features of PromptPerfect

  • Prompt Optimization: Shorten and improve text and image prompts.
  • Debugging: Identify and fix prompt issues.
  • Hosting: Deploy optimized prompts as dedicated services.
  • API Access: Integrate the AI engine across applications.
  • Free Hosting Plan: Offers a free hosting plan for prompt deployment.

Pros and Cons of PromptPerfect

Automates prompt optimizationSlight learning curve for advanced features
Saves time and effortLimited free hosting capabilities
Achieves superior results 
Compatible with major AI models 
Intuitive and easy to use 
Free hosting plan available 

3. PromptoMania


PromptoMania is a free AI prompt generator that empowers anyone to easily create stunning, detailed, and reproducible AI-generated images.

It features an intuitive prompt builder interface that guides users through crafting effective text prompts to input into leading diffusion models like Stable Diffusion, Midjourney, and DALL-E 2.

Just choose a diffusion model, enter your desired subject, select references and art styles, and PromptoMania handles the complex prompt formatting for you. Then watch as your detailed vision comes to life!

PromptoMania Key Features

  • Free prompt generator for Midjourney, Stable Diffusion, DALL-E 2, and more.
  • Intuitive prompt builder interface optimized for beginners.
  • Extensive art style and reference image libraries.
  • Advanced prompt formatting is done automatically.
  • Active AI art community and resources.
  • Grid splitter to divide AI art collages into individual images.
  • Support for multiple languages beyond English.
  • Frequent updates as new diffusion models emerge.

PromptoMania Pros and Cons

Free to use with no limitsLimited tutorials for some diffusion models
Intuitive easy-to-use interfacePotential subscription fees for premium features
Large collection of images and art styles 
Community support and new features added frequently 

4. PromptHero


PromptHero is a free AI prompt generator that helps users create high-quality prompts for AI art platforms like Stable Diffusion, Midjourney, and DALL-E.

Notably, PromptHero has the world’s largest prompt database and allows users to easily search over 50 million prompts to find inspiration for their next AI art creation.

At its core, PromptHero is a vibrant community of creative individuals passionate about exploring the possibilities of AI art generation. Users can browse an extensive collection of top-rated prompts for stable diffusion, Midjourney, and other tools.

They can also share their own prompts, vote and comment on others, and connect with fellow prompt engineers.

Beyond its prompt library, PromptHero offers educational resources like crash courses and tutorials to level up skills in prompt engineering and leveraging AI for creative projects.

Key Features of PromptHero

  • Free unlimited access to millions of AI art prompts.
  • Intuitive prompt search engine.
  • Prompt suggestions based on keywords.
  • Save and organize favorite prompts.
  • User profile to showcase prompts and creations.
  • Compatible with leading AI models.
  • Easy-to-use prompt editing tools.

PromptHero Pros and Cons

Free access to a large prompt databaseNo native image generation, need a separate model
Supports major AI modelsPro account is expensive for casual users
Advanced prompt management capabilitiesLimited support for other AI tasks like text generation
Established a community to learn fromFocused primarily on image generation
Easy inspiration from millions of images 

5. Feedough


Feedough’s free AI prompt generator is an advanced natural language processing tool designed to help both developers and non-developers create effective prompts for text-to-text and text-to-image AI models.

Feedough’s prompt generator can help in generating prompts optimized for leading AI systems like ChatGPT, DALL-E, and Stable Diffusion.

With an easy-to-use interface, Feedough allows you to describe what you want to achieve in natural language, and its algorithms will suggest prompts containing relevant keywords, attributes, and formatting.

As prompting requires careful thought and consideration to achieve desired results, Feedough aims to take the guesswork out of generating high-quality prompts tailored to specific needs.

Feedough Key Features

  • Supports major AI models like GPT-3, DALL-E 2, Stable Diffusion, and more.
  • Generates negative prompts to reduce undesirable outputs.
  • Provides curated prompts for inspiration across diverse use cases.
  • Allows exporting final prompts to text files for easy access.
  • Easy-to-use natural language interface.
  • Suggest keywords, attributes, and formatting.

Feedough Pros and Cons

Regularly updated with new contentLimited to entrepreneurship and startup topics
100% Free to useLimited customization options
User-friendly interface 
Supports leading AI systems 

6. WebUtility

WebUtility AI Prompt Generator

WebUtility’s AI Prompt Generator is a cutting-edge tool designed to inspire creativity and innovation in AI image generation.

This online tool offers a unique platform for generating diverse and imaginative image prompts, catering to a wide array of characters, themes, and concepts.

With a simple click, users can easily generate unique prompts tailored for leading AI images generators like Stable Diffusion, Midjourney, and DALL-E.

This free AI prompt generator is an invaluable resource for artists, designers, and developers who are keen to explore the potential of AI image generation and push the boundaries of this technology.

Key Features of WebUtility

  • Random prompt generator for unique ideas.
  • Supports AI tools like Stable Diffusion and Midjourney.
  • Customizable parameters for personalized prompts.
  • Intuitive interface, easy to navigate.
  • Cloud-based online access.

Pros and Cons of WebUtility

User-friendly interfaceLimited language support (English only)
Supports major AI art toolsDoes not have drop-down menus with options
Completely free to use with no login required 
Constantly updated prompt database 

7. AI Text Prompt Generator

AI Text Prompt Generator

The AI Text Prompt Generator is a free online tool that allows anyone to easily create customized prompts for AI systems like ChatGPT.

It provides an intuitive interface where users can input keywords, topics, tones, formats, and other parameters to generate tailored prompts within seconds.

With advanced natural language processing algorithms running under the hood, it can analyze your input and suggest highly relevant prompts to kickstart your project.

Key Features of AI Text Prompt Generator

  • Intuitive interface for customizing prompts in seconds.
  • Advanced NLP algorithms provide relevant suggestions.
  • Supports various applications like brainstorming, content creation, and marketing.
  • Options to specify tone, keywords, length, and format.
  • Download generated prompts for use anywhere.
  • Community-sourced prompt ideas and templates.

Pros and Cons of AI Text Prompt Generator

Free and easy to useDependence on Human Editing
Advanced NLP algorithmsLack of Emotional Depth
Supports various applications 
Downloadable prompt output 
Community prompt resources 

8. Coefficient AI Prompt Generator

Coefficient AI Prompt Generator

The Coefficient AI Prompt Generator is a free AI tool built to streamline the process of creating effective prompts for AI models.

This tool is particularly useful for those working with language models like ChatGPT, where the quality of the output is heavily dependent on the clarity and specificity of the input prompt.

As a pioneer in the prompt engineering space, it simplifies the process of crafting effective prompts that produce accurate and useful AI outputs.

Key Features of Coefficient AI Prompt Generator

  • Intuitive prompt generator with dropdown menus.
  • Spreadsheet integration to create formula prompts.
  • Advanced customization options.
  • Library of premade prompt templates.
  • Create prompts for text, images, and data analysis.
  • Compatible with ChatGPT, GPT-3, and more.

Pros and Cons of Coefficient AI Prompt Generator

User-friendly interfaceLimited prompt history
Completely free to useOccasional slow load times
Premade prompt templates 
Advanced customization 
Spreadsheet integration 

9. is another 100% free online tool that allows anyone to generate AI prompts for popular generative AI models like ChatGPT, DALL-E, and others.

It aims to make AI more accessible by providing a simple interface for creating effective prompts without needing technical expertise.

Users can select their preferred AI model and describe what they want the AI to generate – a text response, image, code snippet, etc. then suggests potential prompts to kickstart the creative process.

Key Features of

  • Large library of prompt examples and templates.
  • Customizable prompts with different settings.
  • Simple and intuitive interface.
  • Active community support and discussions.
  • Simple wrapper for ChatGPT with additional powerful features.
  • Access to an “Awesome ChatGPT Prompts” repository.
  • Free e-book guide on crafting effective prompts.

Pros and Cons of

Provides detailed and creative promptsMay occasionally yield irrelevant responses
Facilitates meaningful AI conversationsThere is a character limit for each prompt
User-friendly interface 
Wide range of customizable prompts 
Free to use 

10. Quicktools by Picsart

Quicktools by Picsart

Quicktools by Picsart is a free online platform that harnesses the power of AI to generate prompts for any creative endeavor.

Specify keywords, constraints, and context to produce prompts for text, images, video, or code. The length of the prompts can also be customized. This allows for focused brainstorming sessions that push the limits of imagination

This tool is a valuable asset for a wide range of users, from bloggers and authors to students and academics, entrepreneurs, and marketers.

Key Features of Quicktools by Picsart

  • Text prompt generator for blogs, articles, and stories.
  • Image prompt generator for digital art, and graphic design.
  • Video prompt generator for YouTube, and social media.
  • Code prompt generator for software projects.
  • Customizable prompt length and complexity.
  • Easy to use with an intuitive interface.

Pros and Cons of Quicktools by Picsart

Free to use with no subscriptionLimited advanced features
Intuitive and easy interfaceDoesn’t integrate with other creative suites
Variety of specialized prompt tools 
Fully customizable prompt settings 

Use Cases of AI Prompt Generators

AI Prompt Generators have a wide range of applications across various fields, demonstrating their versatility and potential to enhance creativity and productivity.

Here are some notable use cases:

1. Art Creation

AI prompt generators like Promptomania and PromptHero are extensively used in the field of digital art. Artists can input keywords or themes, and the generator uses advanced algorithms to produce customized art prompts.

These prompts can range from specific subjects, themes, colors, and emotions, to more abstract concepts that challenge the artist’s imagination.

2. Writing and Content Creation

AI prompt generators are invaluable tools for writers and content creators. They can generate prompts for various genres, tones, styles, and lengths, helping to overcome creative blocks and inspire new ideas.

They are particularly useful in generating marketing copy, blog posts, articles, and social media content.

3. Project Management

AI prompt generators can also be used in project management to streamline the creative process, ignite innovative ideas, and foster collaborative discussions.

They provide a structured and systematic approach to generating ideas, enhancing productivity, and facilitating a creative and inclusive environment.

4. Education and Learning

AI prompt generators can be used in educational settings to generate prompts for essays, short stories, and other writing assignments.

They can also be used to generate prompts for creative projects, encouraging students to think creatively and critically.

AI prompt generators can be used in a variety of fields to enhance creativity, productivity, and innovation. However, it’s important to be mindful of potential biases and limitations inherent in AI technology and to use these tools responsibly.

The Future of AI Prompt Generators

AI prompt generators are expected to become more sophisticated and intuitive in the coming years as natural language processing and computer vision capabilities of AI continue to advance.

They will be better at interpreting prompts accurately and delivering creative, realistic outputs.

These AI tools could reshape creative processes across industries by providing instant inspiration and ideas to break through creative blocks. Writers, artists, designers, musicians, and other creators can discover new directions for their work using prompt generators.

Experts predict that AI generators will move beyond simply suggesting text to actually creating full drafts of content tailored to individual needs and preferences.

They are expected to integrate seamlessly into workflows, automating rote tasks like research, drafting, and editing to allow more time for creative work.

Some even envision AI learning personal styles to deliver customized prompts that spark ideas in tune with how each individual thinks and works.

As generative AI becomes more sophisticated, ethical considerations around originality, consent, and attribution will also come to the forefront and regulations may needed to prevent this.

Nonetheless, advanced prompt generators promise to augment human creativity in extraordinary ways – acting as digital muses that inspire even as they assist.

FAQs about AI Prompt Generator

Should I choose free or paid AI prompt generators?

It depends on your usage needs. Free versions have limited capabilities but are good for basic testing. Paid versions offer more advanced features and higher usage limits for serious projects.

What are some top free AI prompt generator tools?

Some highly-rated free AI prompt generator tools include AIPRM, PromptPerfect, PromptoMania, PromptHero, Feedough, WebUtility, and more.

What is the technology behind AI prompt generators?

AI prompt generators are powered by advanced machine learning models, particularly Generative Pre-trained Transformers (GPT). These models are trained on vast amounts of text data to understand language patterns and generate relevant responses to input prompts.

How to write effective AI prompts?

To write effective AI prompts, understand the interface, brainstorm relevant words/themes, combine keywords with natural language, be specific about desired output, and test and adjust prompts based on AI’s interpretation.

Can AI prompt generators be integrated into other software or platforms?

Yes, many AI prompt generators offer APIs that allow them to be integrated into other software or platforms for seamless workflow automation.

How can I get the most out of an AI prompt generator?

To get the most out of an AI prompt generator, understand its capabilities, provide detailed and specific prompts, and experiment with different settings and parameters. Review and refine the generated content as needed.

Are there any risks or limitations with AI prompt generators?

Yes, risks include potential misuse, biased/inaccurate outputs, lack of originality, and over-reliance on AI instead of developing creative skills. Users should be ethical and acknowledge technological limitations.

End Note

As our evaluation of the top 10 free AI prompt generators comes to an end, we can confidently validate that these AI-powered prompt generators are extraordinary tools that can take creativity and productivity to new heights.

With the ability to churn out ideas, continue narratives, and even generate full prompts with just a few words of input, these free generators put the power of artificial intelligence right at our fingertips.

We have only scratched the surface of what’s possible. As AI capabilities grow more advanced, so too will the potential of prompt tools. Soon they may know our styles well enough to deliver customized suggestions that perfectly match how we think and work.

More integrated into everyday activities, prompt generators could become digital co-pilots that help us navigate both imagination and information seamlessly.

We encourage you to try out the 10 high-quality prompt-making tools covered here. Take your time to engineer thoughtful prompts that provide the right context and direction to the AI.

The power is in your prompts – it’s time to start crafting and let your imagination run free.

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