Alternatives

Products that do what ApexGenie does

Convert JSON to Salesforce Apex classes in seconds

1AT
A tool to Convert JSON schemas into TypeScript Deno classes▲43
Hello all To preface this is just something I've been making as a learning exercise, so all feedback is appreciated. This is a tool that converts JSON schemas into TypeScript utility classes for use in Deno. Automatic Type Generation: Typescript interfaces for the compressed and uncompressed versions of your data. Compression & Decompression: Compress and decompress your data. Validation: Built-in data validation using Ajv ensures your data adheres to the schema. Reusability: Once generated, the utility classes can be used in other Deno projects. It currently only supports a subset of JSON…
2023 · github.com
2
JSON Master▲82
⚡ Auto-formats JSON responses in Chrome
2020
3
JSON Hero Chrome extension▲109
A beautiful JSON explorer packed with features
2022
4
JSON Sharp▲73
Tool for lazy developers to convert JSON to C# Objects
2020
5GJ
Generate JSON mock data for testing/initial app development▲103
2023 · jsongenerator.io
6
quicktype▲88
Generate beautiful, typesafe code from data
2018
7
JSON Tools by Renderlog▲3
55+ JSON utilities for devs — format, repair, convert
May 2026 · json.renderlog.in
8DT
Duper – The Format That's Super▲31
An MIT-licensed human-friendly extension of JSON with quality-of-life improvements (comments, trailing commas, unquoted keys), extra types (tuples, bytes, raw strings), and semantic identifiers (think type annotations). Built in Rust, with bindings for Python and WebAssembly, as well as syntax highlighting in VSCode. I made it for those like me who hand-edit JSONs and want a breath of fresh air. It's at a good enough point that I felt like sharing it, but there's still plenty I wanna work on! Namely, I want to add (real) Node support, make a proper LSP with auto-formatting, and get it out…
Nov 2025 · duper.dev.br
9
JSONConvert▲1
Paste JSON, get typed code. Runs in your browser.
Mar 2026 · jsonconvert.dev
10
JSON Tools▲2
Free JSON viewer, formatter & converter in your browser
Feb 2026
11
Dev Toolbelt▲3
4 dev tools in one Chrome popup. JSON, Regex, Base64, Color.
Jul 2026 · chromewebstore.google.com
12
JSONSift▲10
Free developer tools that run entirely in your browser
Jun 2026 · jsonsift.com
13
DevConvert▲2
From JSON to JSX — Instantly.
Feb 2026
14TT
TypeScript types that conform to JSON schemas without code generation▲17
2019 · github.com
15
JSON Parser Pro▲3
Free JSON toolkit — format, validate, diff & repair
Jul 2026 · freejsonparser.com
16
JSONGate▲2
The industrial standard for local-first JSON engineering
Jan 2026
17
JSON Crack Chrome Extension▲3
Turn JSON pages into graphs with one click
Apr 2026 · chromewebstore.google.com
18
CodeConvert
Free dev tools for format conversion: JSON↔TypeScript & more
Mar 2026 · codeconvert.dev
19
Merge JSON▲5
50+ free JSON tools that run entirely in your browser
Jun 2026 · mergejsonfiles.com
20TT
TypeManager.TS – Transform plain JSON into JavaScript model classes▲12
2022 · github.com
21
JSON-CSharpClass▲2
Convert JSON into clean C# classes instantly
Dec 2025
22GC
Google Chrome App Builder▲13
A friend of mine hacked this together, it's a simple form to generate "manifest.json" files to build Chrome apps. - Currently supports Hosted chrome apps Packaged/Extension Chrome apps soon.
2011 · chromepowered.com
23
Dev JSON Tools▲1
Fast JSON tools for developers — format, diff & convert
Feb 2026
24
Jsonic — Fast Private JSON Tools▲2
JSON tools that never see your data
Apr 2026 · jsonic.io

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