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MiTeC JSON Viewer 3.2.2 is a lightweight Windows utility designed for developers, data analysts, and system administrators who need to inspect, validate, and lightly edit JSON and BSON documents without launching a full IDE. The program opens files directly from disk or clipboard and immediately presents two synchronized panes: a collapsible tree that exposes every object, array, and value in hierarchical form, and a syntax-colored text view that can be searched, copied, or modified in place. Built-in validation alerts users to malformed brackets, incorrect data types, or illegal syntax, while an automatic formatter re-indents messy input with a single click. Additional tools encode or decode Base64 strings embedded in values, a convenience when APIs wrap binary content inside JSON payloads. Although the integrated editor is intentionally simple—lacking drag-and-drop or schema-driven autocomplete—it supports find-and-replace across large documents and can save changes back to the original file or export a cleaned copy elsewhere. Typical use cases include verifying endpoint responses, troubleshooting configuration files, converting BSON dumps produced by MongoDB utilities, and teaching JSON structures in classroom settings. The application is offered in only one edition, version 3.2.2, and is licensed free of charge for private, educational, and non-commercial use; organizations intending to deploy it inside commercial projects must purchase a separate commercial license. The viewer runs on any modern Windows workstation without additional dependencies, occupying minimal memory even when multi-megabyte files are loaded. MiTeC JSON Viewer is available for free on get.nero.com, with downloads provided via trusted Windows package sources such as winget, always delivering the latest version, and supporting batch installation of multiple applications.
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