Json Genie: JSON Viewer/Editor

Json Genie is a fast JSON viewer, editor and formatter for Android. Open JSON and JSONC from files, shared content, pasted text, URLs and archives. Browse nested objects and arrays, search keys and values, edit entries, pretty print, minify, sort keys and share JSON.

Open JSON from files, shared content, pasted text, URLs, and supported archives. Create a new document from scratch, browse data in a clear tree view, and make changes without fighting the interface. Json Genie is built for both technical and non-technical users, so it feels approachable for quick checks and powerful enough for deeper editing.

Whether you are working with a small JSON file or a large nested document, Json Genie stays fast, clear, and easy to use. It is a practical tool for reviewing API responses, editing config files, inspecting exported data, formatting content, and making quick updates on Android.

What you can do with Json Genie:

Open JSON from files, shared content, pasted text, URLs, and supported archives

View and edit objects, arrays, and values

Add, remove, reorder, and update entries

Search within the current list or across the entire document

Open multiple files in tabs and switch between them easily

Pretty-print, minify, and sort keys before exporting

Share JSON as text or as a file

View document details such as source, format, and file information

Work with JSON and JSON with comments (JSONC)

Choose light, dark, or system appearance

Built for real-world use:

Ridiculously fast for both small and large JSON files

Modern, beautiful look and feel

Clean navigation for deeply nested data

Safer handling of unsaved changes

Polished search, paste, and share flows

Multi-language support

Json Genie helps you open, read, understand, edit, and share JSON files on Android in a faster and more comfortable way.