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Dev tools · alternatives · 2026

24 alternatives to JsonMap

JSON into interactive graphs and trees

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    After two years of improvement, I think it's time to share it with you all. Here’s a quick overview: - Common features include validation, formatting, minification, and more. - Visualize JSON in a graph or table view. - Structured comparison with fallback to text comparison. - Navigate though JSON using JSON pointer. - Supports jq. Would love to hear the community's questions, thoughts and comments!

    2024 · github.com · its alternatives →

  2. 2JA

    a lightweight dependency free javascript micro-library for making collapsable trees with JSON

    2017 · maxleiter.github.io · its alternatives →

  3. 3

    Effortlessly visualize JSON structures as dynamic tree diagrams - The-01-Company/jsontr.ee

    2024 · github.com · its alternatives →

  4. 4
  5. 5

    Transform your data into interactive graphs

    2025 · its alternatives →

  6. 6JE
  7. 7JG
  8. 8

    Format, repair, convert, and visualize JSON, XML, YAML, CSV, and TOML. Free developer platform with advanced visualizers and AI-powered syntax repair.

    2020 · jsonmaster.com · its alternatives →

  9. 9

    JSON5 — JSON for Humans. Contribute to json5/json5 development by creating an account on GitHub.

    2012 · github.com · its alternatives →

  10. 10

    Simple visualization tool for your JSON data.

    2022 · jsoncrack.com · its alternatives →

  11. 11
  12. 12JI
    JSON.is▲100

    2016 · json.is · its alternatives →

  13. 13GJ

    Easily create complex JSON data structures using intuitive templates.

    2023 · jsongenerator.io · its alternatives →

  14. 14

    Codemap visualizes any codebase as a graph for software engineers to quickly understand the code architecture. Supports Typescript, Python, Java, PHP, Ruby, Go (Golang), and Terraform.

    2020 · codemap.app · its alternatives →

  15. 15

    A one-stop-shop tool for JSON processing on Mac

    2022 · tickplant.com · its alternatives →

  16. 16

    Fastest JSON visualization and processing tool

    2024 · json4u.com · its alternatives →

  17. 17

    A lightweight vanilla Javascript micro-library for making collapsible trees with JSON - MaxLeiter/jsonTree

    2016 · github.com · its alternatives →

  18. 18

    JavaScript JSON Visualizer

    2024 · william-troup.com · its alternatives →

  19. 19JM
  20. 20

    GUI app for editing, visualizing, and manipulating JSON data - wellsjo/JSON-Splora

    2016 · github.com · its alternatives →

  21. 21

    Transform JSON into interactive graphs in VSCode

    2024 · marketplace.visualstudio.com · its alternatives →

  22. 22

    Simple API Client and JSON Visualizer

    2025 · jsonuiview.web.app · its alternatives →

  23. 23

    a tool for json visualization

    2024 · its alternatives →

  24. 24

    I've been at it again, just sharing my simple JSON data inspection tool, love webdev and single page apps, this one took 4 days and was a lot of fun. The code is not obfuscated so you can inspect it and see how it works (very simple, server side is even more simple) Pretty much just do a POST of your JSON data from within your code and it will convert it into a basic table for instant search and sort. Made with love for the fun of it, no ads, no paid anything, it's totally free. Please only send in sanitized/test data only, this is meant to help make webdev a bit easier and more fun.…

    2025 · jsonbason.com · its alternatives →

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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 →