Propcorn — JSON → C#

Extension Developer Tools6 users

Item media 1 (screenshot) for Propcorn — JSON → C#

Overview

Instantly convert JSON to C# classes. Use as a popup or pin to the Chrome sidebar.

Tired of manually writing C# classes from JSON? Propcorn does it in seconds. Paste any JSON — from an API response, Swagger doc, Postman, or a webpage — and Propcorn instantly generates clean, ready-to-use C# POCO classes. No tab switching. No copying to a website. Just paste and copy. **What Propcorn generates:** • Nested classes from nested objects • List<T> from JSON arrays • DateTime detection from ISO 8601 date strings • Guid detection from UUID strings • Proper int, long, double, bool, string types • PascalCase property names from any casing **Features:** • Works as a popup or pin it to the Chrome sidebar for always-on access • Auto-generates as you type • Syntax-highlighted C# output • One-click copy to clipboard • Right-click any selected JSON on any webpage to generate instantly • Format JSON before generating • Generation history — revisit your last 10 conversions • Drag to resize the input and output panels • Ctrl+Enter keyboard shortcut **Perfect for:** • .NET and ASP.NET Core developers • Anyone consuming REST APIs in C# • Developers working with JSON config files • Teams using Entity Framework who need model scaffolding Built by a developer, for developers. No account required. No data leaves your browser. Everything runs locally.

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Details

Version
0.2.0
Updated
April 15, 2026
Flag concern
Size
411KiB
Languages
English
Developer
Email
aurtemis@proton.me
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Propcorn — JSON → C# has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Propcorn — JSON → C# handles the following:

Personally identifiable information

Authentication information

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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