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Dadroit JSON Viewer vs JSONLint: catalog facts
Dadroit JSON Viewer	JSONLint
Freemium Proprietary software; see the developer's site for current editions and licence terms.	Free The website is free to use.
Windows	Web
Dedicated application for viewing JSON data files Installable on Windows through Scoop	Validates and pretty-prints in one step Accepts pasted JSON or a URL
Proprietary, closed source Limited public detail on features and pricing in the available information	Syntax checking only on the website, no schema validation The related CLI package has not been updated since 2022
Downloadable app	Web application
Closed source	Closed source
License: Proprietary	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.