Онлайн-редактор блок-схем, бизнес-процессов и диаграмм

Visualizing logic is a critical milestone whether you are launching a startup, documenting business procedures, writing code, or mapping marketing funnels. Our platform bridges the gap between powerful engineering diagram software and the effortless simplicity of modern web apps—without forcing you to install heavy desktop software.

Operating entirely in your browser, the tool requires no paid subscriptions and provides unlimited, unrestricted access to all shape libraries.

What You Can Build with Our Online Diagram Maker

• Business Process Modeling & SOPs (BPMN):
  Map cross-departmental workflows, invoice approval chains, customer journey maps (CJM), and order fulfillment flows. A clear, intuitive flowchart eliminates role ambiguity and dramatically accelerates new hire onboarding.

• IT Architecture & Database Design (ERD, UML):
  Design class and sequence diagrams, map microservice topologies, and define relational database schemas. Fully compatible with industry-standard notations for software engineers and systems architects.

• Marketing & Sales Funnels:
  Visualize the entire customer journey from the first ad click to repeat purchase: landing pages, automated email sequences, chatbots, lead qualification, and upsell touchpoints.

• Project Planning & Brainstorming (Mind Maps):
  Decompose complex initiatives, run collaborative brainstorming sessions, and structure unstructured ideas into clear, multi-branch mind maps.

Instant Text-to-Flowchart in 3 Seconds

Most diagram tools force you to manually place boxes, align paddings, and drag connector arrows—slowing you down when you just want to capture a quick thought.

Our built-in smart syntax parser changes that:

1. Type a sequence using simple arrows ->
   (e.g., Website Lead -> Sales Review -> Price Quote -> Payment)

2. Click once — the algorithm automatically calculates layout coordinates, formats start/end nodes in high-contrast styles, rounds connector lines, and builds a clean, balanced diagram.

Once generated, you can continue fine-tuning and expanding the diagram manually on the canvas.

Total Privacy and Enterprise-Grade Data Security

Unlike mainstream cloud platforms that store your sensitive blueprints on remote servers—putting them at risk of data leaks, compliance breaches, or regional service blocks—our editor runs on a fully client-side engine:

• Zero Server Uploads: Your text, internal service names, financial metrics, and organizational charts are processed entirely inside your browser’s local memory (RAM). Nothing is ever sent to external servers.

• Offline Auto-Save: Drafts are saved automatically to your device’s Local Storage. You will never lose your work, even in the event of an unexpected browser crash or lost internet connection.

• Clean Export: Download your assets straight to your hard drive with zero watermarks and no artificial limits on the number of objects per canvas.

How We Compare to the Alternatives

Quick Start Guide: Create Your Diagram in 4 Steps

Step 1. Choose Your Starting Point

• Need a standard framework? Click «Templates» and choose a ready-to-use scenario: sales funnel, microservice architecture, BPMN approval workflow, or mind map.

• Starting with raw ideas? Use the «Text to Diagram» tool to let the algorithm construct the nodes and connections for you.

• Prefer a clean slate? The blank canvas is ready for freeform sketching.

Step 2. Add and Connect Elements

• Browse hundreds of professional shapes in the left panel: flowchart logic, database entities, cloud service icons, swimlanes, and UI wireframes.

• Drag and drop elements onto the canvas.

• To link nodes, hover over the blue dot on any shape’s edge and drag a connector arrow to an adjacent block. Connections snap automatically and follow shapes as you reposition them.

Step 3. Customize and Use Shortcuts

• Double-click any shape or line to edit labels and text.

• Use the right-hand inspector panel to adjust fill colors, stroke weights, typography, and corner radius.

• Speed up your workflow with standard keyboard shortcuts:

  • Ctrl + Z / Ctrl + Y — Undo / Redo

  • Ctrl + C / Ctrl + V — Copy & paste selected nodes

  • Ctrl + Mouse Wheel — Smooth canvas zoom

  • «Full Screen» button (top right) — Maximizes your workspace, hiding all interface clutter.

Step 4. Save and Export

The editor continuously auto-saves your progress locally, so accidentally closing a tab will never erase your project.

Click «Export» and choose your preferred file format:

• PNG (HD): Crisp, high-resolution images ready for presentations, proposals, and project reports.

• SVG (Vector): Lossless, infinitely scalable vector graphic ideal for website embedding and vector editors.

• .drawio file: Native source file for future editing, offline backups, or team collaboration.