Free AI Diagram Generator: Design custom diagrams effortlessly

Design clear, customizable diagrams in no time with Piktochart AI. Fully customizable layouts, fonts, and colors make it easy to design on-brand diagrams. No design experience needed.

Explore our AI design generator

Revolutionize the way you visualize data and concepts

piktochart ai infographic background imagegenerate diagrams quickly with piktochart ai diagram generator tool

Fast & Efficient

Create polished, custom diagrams in seconds

Say goodbye to spending hours designing diagrams from scratch. With Piktochart’s AI, you can generate high-quality, professional diagrams in seconds.

Just describe the type of diagram you need, and our AI instantly creates a polished layout that’s fully customizable. Save time while ensuring your designs are on-brand and visually compelling, all without sacrificing quality.

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easily customize diagrams with piktochart ai diagram generator tool

Fully Customizable

Tailor your diagrams to perfection

Customize every aspect of your diagram to perfectly reflect your brand. Easily adjust layouts, tweak colors, select from a wide range of fonts, and modify shapes to create visuals that align seamlessly with your brand’s identity and message.

With our user-friendly editor, you can effortlessly add, remove, and rearrange elements using a simple drag-and-drop interface. The flexibility to customize makes your visuals not only professional but also uniquely yours.

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turn your data into a beautiful diagram with piktochart ai diagram generator

Effortless Data Stories

Simplify complex data with AI-powered diagrams

Overwhelmed by text-heavy data? Let Piktochart AI simplify it for you. Just upload your PDF, DOCX, or TXT document, and our AI will instantly convert it into visually stunning, customizable diagrams—no design skills needed.

Harness the power of AI-driven data visualization to create diagrams that not only look amazing but also communicate your message clearly and effectively.

Generate visual from document

Trusted by Industry Leaders

marketer

Marketers

  • To present complex data in an easy-to-understand format, helping to illustrate key metrics and trends for informed decision-making and clear communication with stakeholders.
  • To map out and organize marketing strategies and workflows, ensuring smooth execution and alignment across teams.
  • Simplify and visualize concepts, processes, and ideas in content and presentations, making it easier for audiences to grasp and retain information.
SMEs and enterprises persona

HR and Learning and Development

  • HR uses organizational charts to depict the company structure and reporting relationships, helping employees understand roles and manage workforce changes.
  • L&D professionals use flowcharts to outline training procedures and processes, providing clear guidance for effective and consistent training delivery.
  • HR and L&D use competency models to define required skills and attributes for various roles, aiding in job expectations, development plans, and career advancement.
NGOs and government persona

NGOs and Government Organizations

  • Present complex data clearly in reports and briefings, making information more understandable for stakeholders and the public.
  • Diagrams assist in strategic planning, tracking progress, and managing resources, ensuring efficient project management and alignment with objectives.
  • Communicate key issues and impacts, enhancing public awareness and engagement through clear and compelling visuals.
business owner

Teachers and Educators

  • Diagrams simplify and clarify complex ideas, helping students grasp difficult topics more easily.
  • To enhance lesson planning by organizing and tracking lesson plans and curriculum, ensuring structured and effective teaching.
  • To make learning materials interactive and engaging, aiding in student understanding and participation.

Diagrams created using Piktochart’s AI-powered diagram generator

How to Generate AI Diagrams

1. Describe Your Diagram

Provide a brief description of the type of diagram you want to create. Specify the kind of data representation you need, such as a flowchart, pie chart, or bar graph.

2. Choose from Templates

Let Piktochart AI process the information and automatically create a professional diagram based on your input. Choose from a diverse range of expertly designed templates to find the perfect fit for your needs.

3. Customize Your Diagram

Use our intuitive editor to adjust layouts, colors, and fonts. Personalize the diagram to match your brand’s style and ensure it effectively communicates your message

4. Save and Export

When you’re satisfied with your diagram, export your customized diagram in PNG or PDF format (Pro subscription required) for seamless sharing with stakeholders and a broader audience.

AI-Powered Visualization for Any Topic

What kinds of diagrams can be generated using this AI tool?

Timeline

A timeline diagram visually organizes events or tasks in chronological order, ideal for project management, event planning, or historical analysis. It helps teams track progress and key deadlines.

Organisation Chart

An organization chart diagram visually represents a company’s structure, showing roles and relationships. It’s ideal for HR, onboarding, and strategic planning to clarify reporting lines and team hierarchy.

Venn Diagram

A Venn diagram displays relationships between sets, highlighting similarities and differences. It’s ideal for comparing data in education, research, or business strategy, such as refining audience segmentation.

Euler Diagram

An Euler diagram illustrates relationships between sets by showing overlap and distinctions. It’s useful for simplifying complex data and visualizing concepts in business, education, or research, such as mapping market segments.

Ready to use AI to create professional diagrams effortlessly?

Join more than 11 million people who already use Piktochart to craft amazing visual stories.

FAQs

Absolutely! Our Editor lets you easily upload and integrate your own images, logos, and graphics into your diagram. Plus, you can enhance your diagram by selecting from our extensive library of design elements.

Sign up for a free Piktochart account and receive 50 AI credits each month to explore our AI capabilities. Credits are used based on features, with 1 credit for topic generation, 3 credits for pasting text or uploading documents, and 6 credits for image generation. Upgraded plans come with even more credits: 500 credits for EDU/NPO Pro, 1,000 for Pro, and 3,000 for Business/Enterprise subscribers, all renewed monthly. Unlock advanced features and unlimited editing by upgrading to one of our premium plans for maximum creativity and flexibility. Learn more here.

For the best results, give detailed descriptions of your desired diagram and try experimenting with different prompts. You can also improve quality by inserting your own data or uploading a document to generate a customized diagram that meets your specific needs.

Piktochart AI sets up your diagram in under 10 seconds, converting your data into a ready-made visual. Once generated, you can effortlessly customize it with additional content and design elements to perfectly match your needs.

Yes, a free Piktochart account is required to use our AI diagram generator and download your graph. For access to additional AI image generations each month, consider upgrading to our Pro or Business plans.

Using an AI diagram generator saves you time and effort by instantly transforming your data into polished, professional diagrams. It eliminates the need for extensive design skills and manual work, allowing you to quickly create clear, impactful diagrams. With AI handling the heavy lifting, you can focus on interpreting and presenting your data effectively, ensuring that your diagrams are both accurate and engaging.

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