DevToolBox

Cron Expression Parser & Tester

Parse, validate, explain, and test Cron expressions. Generate upcoming execution times and preview schedules across different time zones.

JSON Formatter

Format, minify and validate JSON instantly.

JSON → C#

Generate C# models from JSON.

Hash Base64

Generate hashes and encode/decode Base64.

Convert To Shamsi and Unix

DateConverterDesc

Regex Tester

Test and debug regular expressions.

National Code

Generate and validate Iranian national codes.

Compare Jsons

Compare and detect diffrent jsons

Mock Data json

generate Mock Data from c# Class to json

QR Code

Generate QR codes from text or URLs.

Api Tester

Test Your APIs easy, better than postman! :)