Logo ToDiagram

Tool profile · Publisher documentation

ToDiagram

ToDiagram is a tool that turns structured data such as JSON, YAML, XML, CSV or Mermaid into interactive diagrams that can be edited and shared. Its documentation describes visual editing kept in sync with the underlying data, validation through JSON Schema, fuzzy node search and export in PNG, JPEG and SVG. It targets people who already have structured data and want a diagram without redrawing it by hand, for example to map a configuration file, an API payload or a data model. LE LABO IA has not tested the product, and this profile relies on the public documentation of its supplier. Some points remain open: the countries where the tool is available are not confirmed, and the pricing page shows amounts with a Monthly or Annual selector without stating the matching annual amount, so check these details with the supplier before committing.

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Screenshot of the ToDiagram homepage

Tool profile · Publisher documentation

What to check before choosing

The product points below come from publisher documentation. No common hands-on test is claimed. Documentary profile, sources checked October 7, 2026. LE LABO IA has not tested this product.

Uses

Turn a JSON, YAML, XML or CSV file into an editable diagram instead of rebuilding it manually. Convert Mermaid definitions into interactive diagrams that can be edited and shared. Validate a diagram structure against a JSON Schema while working. Find a node quickly in a large diagram with fuzzy search.

Offer and pricing

The supplier documents a free tier: creating and editing diagrams, storing and sharing 3 diagrams, basic PNG and JPEG export, and API and MCP access. Pro is listed at 10 USD per month, with no diagram size limit, AI Copilot, 200 saved diagrams, and SVG, high resolution and animated exports. Teams is listed at 12 USD per month per person, with all Pro features for the team, team document sharing and management, and centralized billing and seat management. The amounts appear with a Monthly or Annual selector without the matching annual amount, so treat them as not confirmed and check current prices with the supplier.

Limits to check

The tool has not been tested by LE LABO IA, so only the supplier's public documentation is covered here. Quotas, territorial availability and terms of use are not confirmed and should be checked with the supplier. Prices are shown with a Monthly or Annual selector without the matching annual amount, so check them with the supplier.

What to check yourself

On the supplier site, take one small JSON, YAML, XML, CSV or Mermaid sample and check whether the diagram appears as described and stays editable. Test validation with a JSON Schema and fuzzy node search, then try the PNG, JPEG and SVG exports to see what the free tier actually allows. Check the current price, the Monthly or Annual billing detail, the storage quotas and the countries where the tool is available with the supplier before committing.

  • The countries where ToDiagram is available are not confirmed.
  • Quotas and terms of use are not confirmed.
  • Prices are not confirmed and should be checked with the supplier.