1
Also covers data visualization · same kind of open-source project · free
This Datawrapper repository contains shared JavaScript utility functions for client-side data visualization, released under the MIT license.
Alternatives
The Best Drawio Alternatives in 2026
24 alternatives1 free · 19 open source
Looking for something like Drawio? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 19 are open source.
The draw.io repository contains the JavaScript client-side editor for general diagramming and whiteboarding.
Top picks at a glance
First suggestionDatawrapper utilities (GitHub)This Datawrapper repository contains shared JavaScript…Another optionSolidUISolidUI generates graphs from a sentence, according to its…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Datawrapper utilities (GitHub) | Free | Yes | Web |
| 2 | SolidUI | — | Yes | — |
| 3 | Family Chart | — | Yes | — |
| 4 | Mermaid | — | Yes | — |
| 5 | bqplot | — | Yes | — |
| 6 | Jsoncrack.com | — | Yes | Browser extension |
| 7 | Rawgraphs App | — | Yes | — |
| 8 | globe | — | Yes | — |
| 9 | ipychart | — | Yes | — |
| 10 | altair | — | Yes | — |
All Drawio alternatives
2
Also covers data visualization and open source · same kind of open-source project
SolidUI generates graphs from a sentence, according to its repository description.
3
Also covers data visualization and open source · same kind of open-source project
family-chart is a D3-based library for visualizing interactive family trees, with examples and additional features documented in its repository.
4
Also covers data visualization and open source · same kind of open-source project
Mermaid generates diagrams such as flowcharts and sequence diagrams from text using syntax similar to Markdown.
5
Also covers data visualization and open source · same kind of open-source project
The bqplot project provides plotting tools for IPython and Jupyter notebook environments.
6
Also covers data visualization and open source · same kind of open-source project
JSON Crack is an open source visualization application that turns JSON, YAML, XML, and CSV data into interactive graphs.
7
Also covers data visualization and open source · same kind of open-source project
RAWGraphs App provides a web interface for creating custom vector-based visualizations with the RAWGraphs core.
8
Also covers data visualization and open source · same kind of open-source project
The globe library creates wireframe visualizations of a sphere using Go code.
9
Also covers data visualization and open source · same kind of open-source project
ipychart brings Chart.js plotting capabilities to Python and notebook workflows.
10
Also covers data visualization and open source · same kind of open-source project
Vega-Altair is a Python library for declarative statistical visualization.
11
Also covers data visualization and open source · same kind of open-source project
torchvista visualizes a PyTorch model’s forward pass in notebooks and can export the visualization as an image, SVG, or HTML.
12
Also covers data visualization and open source · same kind of open-source project
Apache Superset is an open-source platform for data visualization and exploration.
13
Also covers data visualization and open source · same kind of open-source project
Lux automatically visualizes Pandas DataFrames to support data exploration.
14
Also covers data visualization and open source · same kind of open-source project
Kroki CLI converts diagram files through the Kroki service, inferring diagram type from the file extension by default.
15
Also covers data visualization and open source · same kind of open-source project
Hanami provides interactive plotting and charting with ClojureScript and Vega.
16
Also covers data visualization and open source · same kind of open-source project
teeplot organizes visualization output and names files based on semantic plotting variables.
17
Also covers data visualization and open source · same kind of open-source project
The glot package provides plotting functions for Go programs using gnuplot.
18
Also covers data visualization and open source · same kind of open-source project
Svgbob converts text-based ASCII diagrams into SVG graphics, with both a library and command-line interface.
19
Also covers data visualization and open source · same kind of open-source project
Flowchart Fun generates flowcharts and diagrams from text through a web application.
20
chartjs
chartjs.orgAlso covers data visualization
Chart.js is an open-source JavaScript library for drawing charts on websites.
21
Cascii Core
github.com/casparwylie/cascii-coreAlso covers data visualization · same kind of open-source project
Cascii Core builds ASCII and Unicode diagrams in a browser using vanilla JavaScript, without server or library dependencies.
22
Dia
dia-installer.deAlso covers data visualization
Dia is free, open source drawing software for structured diagrams, with downloads, shapes, and documentation.
23
UMLet
umlet.comAlso covers data visualization
UMLet provides free, open source UML drawing with a simple interface for making diagrams, including sequence and activity diagrams.
24
draw.io
drawio.comAlso covers data visualization
draw.io provides a free, open source application for creating diagrams, with storage options chosen by each team.
No alternatives match this filter.
Alternatives to similar tools
Family Chart24 alternativesSolidUI24 alternativesSuperset24 alternativesCascii Core24 alternativesJsoncrack.com24 alternativesRawgraphs App24 alternatives
TopicCharts & Data Visualization · 90 sites Best-of listBest Free Flowchart Tools ListingDrawio details
What is the best alternative to Drawio?
Based on features, tags and platforms, the closest alternatives to Drawio are Datawrapper utilities (GitHub), SolidUI, and Family Chart.
Is there a free alternative to Drawio?
Yes. Datawrapper utilities (GitHub) is free or offer a free plan.
Are there open-source alternatives to Drawio?
Yes: Datawrapper utilities (GitHub), SolidUI, Family Chart, and Mermaid.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative