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Diagram Software
diagrams.net reviews and summary
diagrams.net (formerly draw.io) is a free, open-source, web-based diagramming application. It provides a straightforward, drag-and-drop interface for creating flowcharts, network diagrams, UML models, wireframes, and more. Despite its simplicity, it offers advanced features like customizable shape libraries, layer management, and automatic layout tools for organizing complex diagrams. Being a client-side application, it prioritizes data privacy as diagrams are stored locally or in cloud storage of the user's choice (like Google Drive or OneDrive). It supports a wide range of export formats including PNG, JPEG, PDF, and SVG. This tool is perfect for a broad user base including software developers, network administrators, IT consultants, business analy...
Best for
This tool is perfect for a broad user base including software developers, network administrators, IT consultants, business analysts, and students. Its free, privacy-focused, and accessible nature makes it an excellent choice for individuals, educators, and organizations that need a capable diagramming tool without licensing costs or data privacy concerns.
Starting price
â¬5.00 Per-Month
Category
Diagram Software
Vendor
JGraph
Key takeaways
Our verdict
Our verdict is that diagrams.net is an exceptional free tool that delivers powerful functionality without compromise. Its commitment to open-source, data privacy, and ease of use makes it a top recommendation for anyone needing reliable, no-cost diagramming software.
Quick facts
diagrams.net at a glance
Overall rating
4.6/5
Reviews
555
Starting price
â¬5.00 Per-Month
Vendor
JGraph
Founded
2000
Location
United Kingdom
Category
Diagram Software
Ratings
diagrams.net ratings
Ratings in this section summarize available rating data. Software reviews are shown separately when users submit reviews.
Decision notes
diagrams.net pros and cons
Potential strengths
- Useful for developers, IT teams, network admins, designers, and process analysts who need diagramming work in one tool.
- Product facts mention drag-and-drop diagram creation, publishing, and sharing.
- Supports flowcharts, mind maps, and tree diagrams, which gives buyers several common diagram types to evaluate.
- The profile lists web access plus Mac, Windows, and Linux desktop support.
Points to verify
- Build a real diagram during evaluation, not just a sample chart, so you can test shapes, text alignment, and layout behavior.
- Check whether layer handling fits the way your team explains complex systems or process variations.
- Confirm the export workflow, especially if PDF output is part of your documentation process.
- Review support and training options if nontechnical users will also create or maintain diagrams.
Buyer fit
Who uses diagrams.net?
This tool is perfect for a broad user base including software developers, network administrators, IT consultants, business analysts, and students. Its free, privacy-focused, and accessible nature makes it an excellent choice for individuals, educators, and organizations that need a capable diagramming tool without licensing costs or data privacy concerns.
Feature research
diagrams.net features
These are common features buyers compare in Diagram Software. Product-specific availability should be confirmed with the vendor.
Team Collaboration Suite
Features that enable team members to exchange files, message, and co-author projects in real-time.
Data Migration Tools
Seamlessly transfer data and reports between the system and external file formats.
Drag-and-Drop Interface
Build custom workflows and apps by simply moving and placing modular interface elements.
Workflow Flowcharting
Visual representations of processes, logical flows, and algorithms.
Hierarchical Mind Mapping
Hierarchical diagrams used to map relationships and brain-stormed information.
Org Chart Visualization
Visual maps detailing organizational hierarchy and internal reporting structures.
Document Templates
Pre-designed document frameworks that can be tailored for specific professional uses.
Pricing
diagrams.net pricing
Starting price
â¬5.00 Per-Month
Visit Website
Pricing can change. Confirm current plans and terms with the vendor.
Compare
diagrams.net alternatives
Compare diagrams.net with other Diagram Software tools that buyers often evaluate.
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OmniGraffle by Omni Group
OmniGraffle, from The Omni Group, is a professional-grade diagramming and graphic design application exclusively for macOS and iOS. It is renowned for its powerful styling tools, e...
ConceptDraw PRO by Computer Systems Odessa
ConceptDraw PRO (now ConceptDraw DIAGRAM) is a professional business diagramming and vector drawing software for Windows and macOS. It offers a comprehensive suite of tools, templa...
Dia Diagram Editor by The Dia Developers
Dia Diagram Editor is a free, open-source, desktop-based diagramming tool focused on creating structured diagrams, particularly for technical fields. It is reminiscent of early com...
Signavio by Signavio
Signavio, now part of SAP, is a comprehensive suite of web-based Business Process Management (BPM) and business transformation solutions. Its portfolio enables organizations to mod...
Pencil Project by Evolus
Pencil Project is a free, open-source graphical user interface (GUI) prototyping tool. It provides a robust set of built-in drawing tools and extensive stencil collections that emp...
think-cell by think-cell Sales
think-cell is a dedicated charting and layout software add-in for Microsoft PowerPoint that fundamentally transforms the slide creation process. It addresses the common pain points...
Software reviews
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FAQ
diagrams.net FAQs
diagrams.net is used to create, publish, and share diagrams, including flowcharts, mind maps, and tree diagrams.
The profile names developers, IT teams, network admins, designers, and process analysts as likely users.
Yes. The product facts describe drag-and-drop functionality for creating and publishing diagrams.
The product facts mention toggle layers, customizable URLs, text alignment inside shapes, and built-in layout shapes.
Yes. The product facts say teams can automatically generate and export diagrams to PDF files.
The profile lists cloud and web access, Mac, Windows, and Linux. Support options include email help desk, FAQ forum, knowledgebase, and chat.
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