Apps similar to Omni Tools include DevToys, which is free and open source. Other options are CyberChef, IT Tools, OmniTools and Online Tools House. There's no shortage of JSON Viewers like Omni Tools, with more than 50 alternatives for the web, Mac, Windows, Linux and Android.
DevToys is a Swiss Army knife for developers for Windows & Apple macOS. DevToys helps in daily tasks like formatting JSON, comparing text, testing RegExp. No need to use many untruthful websites to do simple tasks with your data.
France
EU
CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. Runs client-side in your browser via the website or as a downloadable html file.
United Kingdom
Handy utilities in one sleek app. A fast, offline collection of everyday calculators and converters—loan EMI, ROI, compound interest, BMI/BMR, date/age, recipe scaler—plus unit conversions (length, weight, temperature, data), home estimators (paint, tile), and a built-in QR...
Online Tools House is a collection of free browser-based tools designed to simplify everyday digital tasks across multiple categories, including image editing, web design, and text processing.
Ukraine
JSON Sage is a free online tool that helps developers visualize, validate, format, and edit JSON data instantly. It features a clean and modern interface with both tree view and code editor view, making it easy to explore and manipulate complex JSON structures.
Are you a developer? Do you often deal with text? Do you have a fairly good understanding of command line interfaces and yet cannot for the life of you remember how one can possibly perform some of the most seemingly simple tasks such as decoding a url or computing an MD5 hash...
DevHub is a feature-rich offline application, carefully crafted to support developers' daily tasks and ensure the highest security of their data.
China
TextBuddy is a Mac app for manipulating text. A Swiss Army knife for plain text that is there when you need it and hidden when you don’t.
If you're tired of endlessly looking online for the right tool, or to find again that website of which you don't recall the name to do a quick conversion, this is the right app for you.
DevT Pro is an offline developer toolkit that bundles more than 120 everyday utilities into a single native app, so there is no need to paste sensitive data into random websites. All processing happens locally on your machine.
India
