Overview System Requirements Related


An Open-Source Swiss Army knife for developers. DevToys helps in everyday tasks like formatting JSON, comparing text, testing RegExp. No need to use many untruthful websites to do simple tasks with your data. With Smart Detection, DevToys is able to detect the best tool that can treat the data you copied in the clipboard of your Windows. Compact overlay lets you keep the app in small and on top of other windows. Multiple instances of the app can be used at once. Many tools are available. - Converters | - Json <> Yaml | - Number Base - Encoders / Decoders | - HTML | - URL | - Base64 | - JWT Decoder - Formatters | - Json - Generators | - Hash (MD5, SHA1, SHA256, SHA512) | - UUID 1 and 4 - Text | - Inspector & Case Converter | - Regex Tester | - Text Comparer | - Markdown Preview - Graphic | - PNG / JPEG Compressor ... and more are coming!


Additional information

Published by



Copyright (c) 2021 Etienne Baudoux

Developed by

Etienne Baudoux

Release date


Approximate size

142.91 MB

Age rating

For all ages

This app can

Access all your files, peripheral devices, apps, programs and registry


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.


The product developer believes this product meets accessibility requirements, making it easier for everyone to use.

Language supported

English (United States)
Čeština (Česká Republika)
Français (France)
Polski (Polska)
Português (Brasil)
Português (Portugal)
Русский (Россия)

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