Diagram Editor
The best 50 Diagram Editor AI tools - Free & Paid
Explore 50 AI for Diagram Editor
Revise is a full-featured AI document editor with an integrated agent for drafting, editing, proofreading, translating, and feedback, supporting DOCX/PDF/Markdown with formatting preserved. It records every AI suggestion in a revision history with accept/reject controls and version recovery, plus r
Freemium
- $8/mo
Edraw Software is a versatile diagramming tool that enables users to create flowcharts, mind maps, and organizational charts with ease. Its drag-and-drop functionality, collaboration features, and support for multiple file formats enhance productivity and integration.
- $59
EdrawMax Online is a cloud diagramming platform with 210+ diagram types, including flowcharts, UML, and Gantt charts. It offers dragโandโdrop editing, realโtime collaboration, 20,000 free templates, 26,000 symbols, and AI tools for diagram, chart, and PPT generation, OCR, and copyโwriting.
Freemium
- $5.33/mo
SnapDiagram uses AI to turn handโdrawn diagrams into crisp digital images. It accepts any image format, outputs PNG, JPG, or editable files, lets users preview the conversion, and then download the refined result.
Freemium
MermaidViewer is a browser-based Mermaid diagram editor with live preview, supporting a wide range of chart types. It features AI-assisted code generation, real-time collaboration, and export options for team documentation workflows.
Free trial
- $69.99
dg diagram-generator converts text prompts into structured diagrams โ flowcharts, UML, ER, network, Gantt and infographics โ offers quick drafts, 4K renders, editable Mermaid export, style templates, and Pro web grounding with layout-aware rendering.
Free trial
Docugram transforms text into visual diagrams like decision trees and flowcharts, enhancing clarity of complex information. It features editable nodes, auto layout for professional appearances, and easy saving for future editing, ideal for professionals communicating processes effectively.
Subscription
Diagramming AI generates and edits flowcharts, UML, and architecture diagrams across Mermaid, PlantUML, GraphViz, D2, and Excalidraw using naturalโlanguage prompts. AI chat refines designs, autoโcorrects syntax, and converts text to interactive visuals with templates, versioned collaboration, and ex
Freemium
- $3/mo
ChartAI autoโcreates diverse visualizationsโmind maps, flowcharts, timelines, Gantt charts, ER diagrams, etc.โby converting data into polished diagrams. It offers templates, quick start, and dataset generation, aiding analysts, researchers, educators, and managers.
Free
Converts text, images, PDFs and spreadsheets into editable diagramsโflowcharts, decision trees, UML, mindmaps, org charts and Ganttโby parsing processes into steps, decisions and loops, offering auto-layout, collaborative editing and PNG/SVG/PDF export.
Free trial
AI Infographic Generator converts text and data into customizable graphics like infographics and flowcharts. With over 500 templates and multi-language support, it enables editing and downloading in multiple formats, all while supporting 4K resolution.
Freemium
DGM is an AI-powered, free online diagramming tool with advanced features. It provides smart shapes (UML, ERD, flowcharts, UI wireframes) and code generation assistance. Key attributes include cloud storage, hand-drawn styles, web publication, and upcoming real-time collaboration.
Free
ChatUML is a desktop AIโassisted diagram generator that turns textual descriptions into UML, flowcharts, and architecture diagrams. It exports common formats, stores diagrams in user accounts, and includes builtโin tutorials for developers and teams.
Freemium
Sketch2scheme uses AI to convert handโdrawn flowcharts and textual descriptions into clean digital diagrams. It autoโdetects nodes, aligns them, and lets users tweak via a visual editor or Mermaid code. Export to PNG, SVG, PDF, or diagrams.net.
Paid
- $3.99/mo
Image to Drawio is an AI-powered tool that converts static images (PNG, JPG, GIF) into editable draw.io diagrams, preserving shapes, text, and connections. It supports flowcharts, network diagrams, and sketches, allowing drag-and-drop uploads and secure, reusable edits.
Freemium
Bhava is an AI-powered diagram editor that converts text prompts or images into editable flowcharts, architecture, UML, ERD, sequence, network and org diagrams; recognizes sketches/screenshots, maps cloud icons, supports draw.io/Mermaid import/export, PNG/SVG/PDF, collaboration and API.
Freemium
SciDraw AI is a scientific illustration and data visualization tool that converts text prompts, sketches, or images into publication-ready figures. It generates editable SVG/PPTX exports, data-driven charts from CSV/Excel, and supports journal style presets and colorblind-friendly palettes for repro
Free trial
DiagramGPT turns naturalโlanguage prompts into architecture, sequence, BPMN, flowchart, ERD, and cloud diagrams. Users pick templates, view useโcase videos, edit in codeโbased Eraser, and export to documentation tools. Collaboration, dark mode, and API support are included.
Freemium
DraftAid transforms 3D models into productionโready 2D drawings, automatically setting layout, scaling, break lines, dimensions, and annotations to meet engineering standards. It adapts to company templates, integrates with major CAD platforms, and cuts drafting time while lowering errors.
Freemium
AI Diagram Maker.com is a tool that converts plain text, code, or documents into software architecture diagrams and flowcharts. It features conversational editing, automatic layout, and exports visuals or diagram-as-code for team collaboration.
Freemium
RapidChart is an AI-driven UML diagram generator that allows software developers and architects to create various diagrams quickly, including UML, C4 model, and neural network visualizations, using an infinite canvas and intelligent auto-layout features.
Free
Jeda.ai provides an infinite canvas powered by multimodal language models that autoโgenerate diagrams, charts, and insights from text, data, or images. It supports up to three LLMs, realโtime web data, collaborative noteโtaking, and exportable visual decks.
Freemium
- $10/mo
OpenPencil.dev is a lightweight, open-source desktop design editor that runs locally with full Figma file support. It offers scriptable workflows and an optional AI chat tool, prioritizing developer control and extensibility under the MIT license.
Free
EdrawMax AI is a cross-platform diagramming tool that converts text commands and code into flowcharts, mind maps, and other visuals with real-time previews. It automates diagram creation through OCR, style unification, and one-click edits, supporting 25,000+ templates for team collaboration across d
Free trial
TreeMind uses AI to convert prompts, images, or documents into structured mind maps and other diagram types. It supports unlimited nodes, realโtime collaboration, multiple export formats, and crossโplatform sync for students, educators, and teams.
Freemium
Line Graph Maker lets users input commaโseparated data to produce line charts in PNG, JPG, or SVG. Adjust titles, axis labels, Yโaxis scaling, line tension, legend, grids, colors, and download for reports or presentations.
Free
Cloudairy is a cloud-based collaborative workspace with AI-powered diagramming and project management tools. It enables real-time teamwork with flowcharts, mind maps, Kanban boards, and automated documentation for streamlined workflows.
Free trial
- $8/mo
Visflow allows users to create interactive flowcharts and mind maps incorporating multimedia elements. Its drag-and-drop functionality supports real-time collaboration across devices while ensuring data remains local, making it ideal for creatives and educators focused on visual thinking.
Free
FigEditor is an AI scientific figure generator that turns text prompts, sketches, or reference images into editable, publication-ready figures. It exports SVG/PNG, vectorizes existing raster figures, and provides tools for labels, arrows, flowcharts, and posters.
Freemium
- $19/mo
Free AI Graph Maker enables users to create interactive charts and graphs, including bar, pie, and line charts. It supports Gantt charts, flowcharts, and mind maps, facilitating effective data visualization for various sectors like education and finance.
Freemium
GitMind is an AI workspace that transforms text, audio, video, PDFs, images, and web pages into mind maps, summaries, and visual diagrams. It offers transcript, OCR, and diagram generation, a contentโspecific chatbot, and crossโplatform collaboration while safeguarding data.
Free trial
- $19/mo
ImageEditor.ai is an AI-powered image editor used for interior design projects and can be controlled using verbal commands.
Subscription
- $7/mo
PseudoEditor is a webโbased pseudocode IDE with syntax highlighting, error detection, autoโcompletion, and instant compilation. Cloudโstored projects are accessible from any device. It supports AQA, OCR, CIE, Edexcel, and IB specifications, helping students and teachers practice algorithms.
Free
MyMap turns text prompts into mind maps, flowcharts, SWOT, timelines, and database schemas on an infinite canvas. It autoโgenerates and places nodes with realโtime AI context awareness, letting users drag, connect, and reorganize for brainstorming and planning.
Freemium
- $12/mo
Autodraw is an AI tool for quick drawing using machine learning, with a how-to section and shortcuts.
Free
Piktochart is an AIโpowered visual creation platform that turns text into infographics, charts, and videos within seconds. It offers templates, a brand kit, collaborative editing, interactive graphics, and export options for print and digital use.
Freemium
Code to Flowchart converts source code into interactive flowcharts, sequence, and class diagrams for Python, JavaScript, Java, C++, and TypeScript. It visualizes logic paths, loops, and conditionals, supports export to SVG/PNG/PDF, and prioritizes privacy with no code storage.
Subscription
Picsart is a web and mobile photo editor and design app offering layers, filters, color correction, retouching, automatic background removal, collage and template tools, stickers and text overlays, basic social-video editing, and AI image generation with cross-device sync.
Freemium
Nano Banana pro is a Gemini-powered image generator and editor offering doodle-based edits, style transfer, advanced text rendering, precise lighting/camera controls, two fidelity modes, composition-preserving resizing up to 2K, batch export and multi-photo composition.
Freemium
Orca Projects AI Assistant helps teams design, edit, and share detailed architectural diagrams of web and infrastructure stacks. It supports imports, exports, collaboration, version control, and preโbuilt templates for popular tech stacks.
Freemium
architecturediagramai.com is a tool that instantly generates professional system architecture diagrams from plain-English prompts or uploaded reference images. It produces high-resolution, customizable outputs in multiple visual styles, perfect for documentation, presentations, and design reviews.
Free trial
- $19/mo
PatentPal employs generative AI to draft patent specifications from claims, automatically producing flowcharts, diagrams, figure descriptions, and abstracts. Users can edit terminology, manage formatting profiles, and export the complete draft to Word, Visio, or PowerPoint.