Introducing Dadroit V Web: An in-browser JSON viewer for large files

Dadroit V Web search interface highlighting the Find input field, the Match Case (A), and the Regex (.*) dropdown for advanced JSON data filtering. — Navigate complex structures with our high-performance Tree View and pinpoint data using built-in Match Case and RegEx search.

Big JSON is where “quick check” turns into wasted time. The file is huge, the structure is deep, and half the tools want you to upload the data somewhere first or they freeze. You only needed one value, one path, one answer. Dadroit V Web is built for that moment.

V Web is a JSON viewer that runs in your browser. It can handle large files, opens fast, and needs no installation even on your phone or tablet. Nothing gets uploaded. Your file stays on your machine, and your privacy stays intact.

Using it is straightforward. Open a file and start in the tree view to see the shape of the data without scrolling through raw text. Use Find to jump to what you need, either by keyword or with RegEx when you only know a pattern. When you’re done, export the whole JSON or just the part you selected, formatted for readability or minified for a compact payload.

Also, if your JSON lives behind an endpoint, V Web can load it from a URL. It works with APIs that require Bearer tokens or Basic Auth, so you can inspect real responses without saving files or writing a small script.

You can check V Web here. We’d love to hear from you. For feature requests, feedback, bugs, or anything else, just email us.