Dev tools · alternatives · 2026

24 alternatives to VizFiddle

JSFiddle for Data Visualization

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. VizFiddle launched in 2017; newer entries below may have overtaken it.

1. 1VE
   VizFiddle – Embed simple visualizations▲11

   2017 · vizfiddle.com · its alternatives →

2. 2
   dataviz.tools▲409

   Curated collection of the 400 best data visualization tools

   2017 · dataviz.tools · its alternatives →

3. 3TL
   Tableau-Like Data Visualizations in JavaScript▲361

   2018 · charts.com · its alternatives →

4. 4
   TwentyTwenty▲93

   JQuery visual diff tool

   2015 · zurb.com · its alternatives →

5. 5
   Datamatic▲156

   Editable data visualizations for the web

   2017 · datamatic.io · its alternatives →

6. 6
   Visualoop▲171

   Dribbble for infographic & data visualization artists

   2015 · its alternatives →

7. 7
   Data-to-viz▲4

   From data to visualization

   2018 · data-to-viz.com · its alternatives →

8. 8
   A gallery of graphs built with React and D3.js▲297

   Many JS libraries exist to build graphs on the web (Vega, chartJS, Plotly...). They allow to make charts quickly. But you lose flexibility: you're limited by the options they offer. I just created a gallery with hundreds of graphs made with d3.js and React. - Examples are split by graph types - They all come with explanation and code sandboxes - Gradual complexity to ease the learning curve It took me ages to create this project! Feedback welcome!

   2023 · react-graph-gallery.com · its alternatives →

9. 9
   Plottable.js▲132

   Flexible, interactive charts for the web.

   2016 · plottablejs.org · its alternatives →

10. 10
    Colourcode▲227

    Find your colour scheme

    2014 · toptal.com · its alternatives →

11. 11
    JSFiddle▲107

    Test and share JavaScript, CSS, HTML or CoffeeScript online.

    2014 · jsfiddle.net · its alternatives →

12. 12
    Vizician▲77

    Drag & drop your data for instant visual data exploration

    2022 · vizician.com · its alternatives →

13. 13
    Cycles▲179

    Visual feedback and approvals for web development

    2016 · cycleshq.com · its alternatives →

14. 14
    webdesignrepo V2▲121

    A curation of the best webdesign tools and resources

    2016 · ruto77kita.com · its alternatives →

15. 15
    Silk 2.0▲135

    Publish data online and create interactive visualizations

    2015 · its alternatives →

16. 16
    Funnel Visualization in HTML/CSS/D3.js▲60

    GitHub Gist: instantly share code, notes, and snippets.

    2013 · bl.ocks.org · its alternatives →

17. 17
    Aha! Visual Chart Tool▲115

    Create beautiful product roadmap visualizations

    2016 · aha.io · its alternatives →

18. 18
    Vizzy▲94

    Data Visualization powered by ChatGPT

    2024 · vizzy.rbren.io · its alternatives →

19. 19
    Diffee▲77

    Instant visual diffing between websites

    2016 · una.im · its alternatives →

20. 20
    VizDiff▲110

    Hey HN, I built VizDiff, a streamlined visual regression testing tool specifically designed for Storybook components. I found existing services like Chromatic powerful, but often too feature-heavy or costly for smaller teams and bootstrapped startups. VizDiff simplifies automated screenshot testing—capturing component snapshots in CI, clearly highlighting pixel-level visual changes, and helping teams catch UI regressions before they reach production. My main goal was accessibility and ease of integration for small teams or solo devs who need effective visual testing without the overhead. I'd…

    2025 · vizdiff.io · its alternatives →

21. 21
    GitHub Visualizer▲119

    Enter user/repo and see the project visually

    2016 · its alternatives →

22. 22
    CodePen▲109

    HTML, CSS, and JavaScript editor in the browser.

    2014 · codepen.io · its alternatives →

23. 23
    Vizbi▲4

    Build beautiful visualizations - with and without code

    2017 · vizbi.com · its alternatives →

24. 24
    NotebookJS▲109

    Scientific computation for JavaScript

    2016 · datazar.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →