Free Software for Yandex.Browser
Disconnect Search
Disconnect Search is a meta-search-engine that fetches results from popular search engines while protecting your privacy. It is available as a browser extension or from directly from the website. With Disconnect Search you can browse the web without being tracked, as the search engine exclusively use cookies to only remember your language, country and search engine preferences.
JSONStudio.io
JSON STUDIO is a free online tool used for formatting and validating json data. It can also be used as json editor, json beautifier, json viewer, json grid viewer, json cleaner, json converter, minify and visualize JSON. It also features a json diff checker tool which can be used to check the difference between json data. JSON STUDIO also provides the option to save the json file in the formatter and the json data can be retrieved later. And the user can also share the json data to other platforms.