Dev tools · alternatives · 2026

24 alternatives to ConverterTool.dev

Smart data converter

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
   Transform 2.0▲149

   A polyglot web converter

   2019 · transform.tools · its alternatives →

2. 2
   DataFormatTools▲1

   Fast, free developer tools for JSON, XML, CSV, YAML and more

   Sep 2026 · dataformattools.com · its alternatives →

3. 3
   Developer Toolbox▲79

   Access 15+ carefully constructed developer tools

   2022 · developertoolbox.app · its alternatives →

4. 4
   DevConverter

   Free json, csv, yaml converter for developers

   Dec 2025 · devconverter-black.vercel.app · its alternatives →

5. 5
   ViteTools.dev▲10

   Free online developer tools & utilities

   Nov 2025 · its alternatives →

6. 6
   Convertool▲3

   Free online conversion tools | convertool

   2025 · its alternatives →

7. 7
   Tools Take▲8

   Essential developer tools online

   2025 · its alternatives →

8. 8
   textytools.dev▲9

   Free browser tools for developers

   Nov 2025 · textytools.dev · its alternatives →

9. 9
   JSONViewerTool▲2

   Hi HN I built a small browser-based tool to convert YAML to JSON. Why: - I often work with Kubernetes manifests and APIs that require JSON - Most online tools upload data to servers, which isn’t ideal for configs What it does: - Converts YAML → JSON entirely client-side - Handles nested objects, arrays, and common YAML edge cases - No sign-up, no uploads Link: https://jsonviewertool.com/yaml-to-json Would love feedback from folks working with DevOps, APIs, or infra tooling.

   Dec 2025 · jsonviewertool.com · its alternatives →

10. 10
    Toolaska▲7

    Free online developer tools | json, encoding, code compare

    2025 · toolaska.com · its alternatives →

11. 11
    Utoolslib▲8

    A Library of Utility Tools

    Nov 2025 · utoolslib.com · its alternatives →

12. 12
    DevTools▲18

    Collection of free online tools to help in web development

    2025 · onlinewebdevtools.com · its alternatives →

13. 13
    Parsify Tools▲3

    Privacy-first JSON, CSV & XML converter for developers

    Jun 2026 · parsify.tools · its alternatives →

14. 14
    Dev Tools▲5

    Manage Your JSON Effortlessly

    2024 · toolfordev.vercel.app · its alternatives →

15. 15
    Online JSON Tools▲6

    Online JSON Converter

    2020 · its alternatives →

16. 16
    JSON Formatter & Validator▲7

    Professional online json tool | format, validate & convert

    2025 · instantconvert.online · its alternatives →

17. 17
    DevToolLab▲4

    Free dev tools: format, validate, convert code

    2025 · devtoollab.com · its alternatives →

18. 18
    Bit Tools▲14

    Dev tools that never track you or your data

    2025 · its alternatives →

19. 19
    DataFrog — Online Data Conversion Tools▲5

    40+ free tools to convert, format and transform data.

    Jun 2026 · datafrog.tools · its alternatives →

20. 20
    JSON Formatter▲13

    Free json formatter & viewer online

    2025 · nexonware.com · its alternatives →

21. 21
    Table Convert Online▲5

    A powerful table convert, generator and editor tool

    2019 · tableconvert.com · its alternatives →

22. 22
    cleancode.tools▲8

    Json formatter, base64 decoder, time converter

    2025 · cleancode.tools · its alternatives →

23. 23
    jsoneditor.io▲8

    Json editor online and dev tool

    Nov 2025 · jsoneditor.io · its alternatives →

24. 24
    SmartFormatter▲2

    Free online code formatter tools

    Nov 2025 · smartformatter.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 →