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Alternatives

Products that do what Javascript Object to String does

Convert js objects to url query strings easily.

  1. 1

    Convert js objects or arrays into json strings online

    2025

  2. 2

    Turn js objects into valid json format online.

    2025

  3. 3
    Unbounded149

    Serverless NoSQL database you query with JavaScript

    2020

  4. 4

    A tool to query JSON data structures

    2015

  5. 5JJ

    Hi all, I've made a javascript library to simplify searching/sorting/filtering in arrays of objects. Its inspired by both GraphQL and SQL, but implemented using javascript Proxies. Instead of creating a new language, its all just javascript. I've made it as part of an experimental database, which uses javascript as the query engine. The normal javascript map/reduce/sort functions are quite difficult to master for junior developers. JAQT is easier to explain, and can still be used in combination with any existing array functions. Please let me know what you think of the…

    2024 · github.com

  6. 6
    JSON url119

    Mock backend with JSON generated from URL

    2022

  7. 7

    App to convert JSON into human friendly tabular format.

    2015

  8. 8JQ

    I'm working on a tool that will probably involve querying JSON documents and I'm asking myself how to expose that functionality to my users. I like the power of `jq` and the fact that LLMs are proficient at it, but I find it right out impossible to come up with the right `jq` incantations myself. Has anyone here been in a similar situation? Which tool / language did you end up exposing to your users?

    Oct 2025 · jsonquerylang.org

  9. 9

    Convert JSON to CSV in your browser

    2014

  10. 10JI
    JSON.is100

    2016 · json.is

  11. 11

    A polyglot web converter

    2019

  12. 12JQ
  13. 13
    GetEles103

    Your front-end assistant to reveal web's design

    2024

  14. 14LF

    2014 · github.com

  15. 15DT

    Hi all, I built this tool when I needed a simple LocalStorage-esque database for a client project, and figured others might want something similar. Basically turns your JSON into a query-able, hosted database in seconds. You can read/update/delete JSON files by path, just like you would in Javascript. So, something like get(”users[7].address”) And while we’re at it, I also built a simple file storage service where you upload a file and it gives you the URL back. A lot of my (and other devs friends') side projects will never require more data than a JSON file can handle. Yet we…

    2023 · daba.so

  16. 16JA

    Hi HN! I’d like to share with you my project: JSDB. Two months ago I had this thought while reviewing a PR on a web application. What if I didn’t have to write code to communicate with my backend or database? It would be fun to just use arrays and objects like you normally do in javascript and have things magically save. That weekend I hacked together something that used proxies and classes to ‘magically’ send data to your backend when you assign or access properties in an object or array. Using the same API you already know. This means you can save data like this: items[x] = {a:2,b:false}…

    2022 · javascriptdb.com

  17. 17

    Free json converter tool

    2025

  18. 18WA

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

    2024 · github.com

  19. 19HT

    2017 · gliechtenstein.github.io

  20. 20TA

    2021 · twitter.com

  21. 21GA

    hi hn, today I'm open sourcing a new SQL-like query language that's built for the web. it has dedicated syntax for request, parsers, selectors, and javascript snippets... it was built on nodejs with the incredible moo lexer and nearley parser. if you're a fan of regular expressions, do I have some code to show you! the website is mostly just a few examples and a playground where you can write & run (& share!) your own queries. there's also an introductory blog post where i try but ultimately fail to justify why this should be its own language and not a library/framework. enjoy!

    2024 · getlang.dev

  22. 22AJ
  23. 23

    Free Swiss Army Knife for JSON Data

    2025

  24. 24

    55+ JSON utilities for devs — format, repair, convert

    May 2026 · json.renderlog.in

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