Alternatives

Products that do what Go Struct to JSON Converter does

Instantly turn Go structs into AI-mocked JSON

1. 1AF
   A fast JSON library for Go▲119

   2021 · github.com

2. 2GP
   Gojay – Performant JSON encoder/decoder for Golang▲153

   2018 · github.com

3. 3FF
   ffjson: faster json serialization in Go▲83

   2014 · journal.paul.querna.org

4. 4FF
   fastjson - Fast JSON Parsing for Go▲20

   2018 · github.com

5. 5JP
   JSON Pizza – Beautify your JSON quickly▲112

   2019 · json.pizza

6. 6GJ
   Generate JSON mock data for testing/initial app development▲103

   2023 · jsongenerator.io

7. 7JA
   Jason – A new JSON Library for Go▲106

   2014 · github.com

8. 8FA
   fastgron: A JSON to GRON Converter That's 40 Times Faster Than Gron▲23

   Hello HN! I want to introduce fastgron, my new project. fastgron is a JSON to GRON converter, built to be incredibly fast – it's 40 times faster than Gron. GRON is a tool for making JSON greppable, but it can slow down with larger files. With fastgron, even a 200MB JSON file can be converted in just 1 second. Key features include streaming conversion for memory efficiency and an optimized path reconstruction for faster operations. It leverages C++ and the simdjson and fast_io libraries for speed. I welcome all feedback, suggestions, or questions. Thank you!

   2023 · github.com

9. 9
   Structura▲100

   Visualize and edit JSON like Lego blocks

   Oct 2025

10. 10JM
    JSON5 — modern JSON▲64

    2012 · github.com

11. 11FS
    Faker – Struct Data Fake Generator in Go▲34

    2019 · github.com

12. 12
    Free Json AI Prompt Generator▲6

    Smart JSON Prompts, Made Simple

    2025

13. 13JA
    JSON as Fast as Binary▲12

    2015 · hperadin.github.io

14. 14
    PJSON.live▲15

    Format, validate & convert json to typescript instantly

    Nov 2025

15. 15
    TricretParse▲6

    AI-powered natural-language to structured JSON converter

    2025

16. 16WA
    Wrote a JSON parser from scratch in go▲22

    First time ever working on something like this, check it out

    2024 · github.com

17. 17
    Mock Data Generator▲4

    Paste real JSON, get 1,000 coherent rows that match it

    Jun 2026 · jsondevtools.org

18. 18QI
    Quicktype – it's like Uber, but for JSON▲34

    2017 · quicktype.io

19. 19
    The fastest JSON parser for Go▲7

    THE fastest alternative JSON parser for Go that does not require schema - buger/jsonparser

    Jul 2026 · github.com

20. 20
    JSON to Excel Converter▲5

    Convert any JSON to Excel in second 100% private, no uploads

    Mar 2026 · jsontoexcel.cloud

21. 21
    حقيبة الأدوات الذكية▲3

    Instant online JSON to CSV data converter tool.

    26d ago · smart-tools-7.blogspot.com

22. 22AT
    Anything To JSON – a language model for structured extraction▲18

    Hey HN! Erik here from banana.dev We’ve trained a small(ish) language model on structured extraction, and today we’re launching a playground for it at https://anythingtojson.com. Give it a try! This model continues our work on structured generation, following last week’s launch of Fructose[1], a python client for strongly-typed LLM responses. There seem to be two distinct halves of the problem intended to be solved by Fructose and structured generation: 1. the reasoning ability of the model, such as performing chain of thought, creative acts, and natural language tasks. In a way,…

    2024 · anythingtojson.com

23. 23
    jsontables▲6

    Json to table & excel converter online

    Oct 2025

24. 24JQ
    Jstruct – Quick and easy declarative JSON transformations▲5

    2015 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →