Blobster, from Mochavi Limited, is a Chrome extension for inspecting and debugging structured developer data locally. It renders raw API responses, logs, and configuration files into interactive displays and accepts pasted text or local files for immediate inspection. The extension includes search and editing controls to speed troubleshooting. It targets developers, support engineers and security-conscious teams who need an in-browser tool to examine and modify structured artifacts during debugging workflows.

What is Blobster used for?

Blobster is a developer-focused inspector that opens or accepts pasted text, local files, and browser entry points for structured artifacts. It shows data in multiple interactive views, including Tree, Table, Raw and Preview, and supports developer formats such as JSON, HAR and API specifications. The extension organizes complex payloads so engineers can examine nested objects, arrays and tabular records without switching to a separate desktop formatter.

How does it handle editing, searching and exports?

The app supports live edits and targeted search inside large payloads, letting users change values inline for quick testing and debugging. Structured search helps locate keys across long documents, and copy actions include a redacted copy option for safe sharing. Export functionality produces processed artifacts that teams can attach to tickets or further analyse in code editors or CI workflows.

How private is your data when you use Blobster?

Blobster processes content entirely inside the browser and requires no account, which reduces external data exposure during inspection tasks. The developer states the extension includes no telemetry and does not rely on public paste URLs, so documents, API responses and logs are not sent to remote formatters. That approach fits scenarios where sending sensitive payloads to cloud services is unacceptable.

Is Blobster a practical replacement for web-based formatters?

For technical users it replaces less secure online tools by keeping parsing and rendering local to the browser. Blobster is available for Chrome and other Chromium-based browsers, so teams already using that platform can add it as a development helper. Its focused scope makes it a niche utility rather than a general-purpose browser extension for non-technical audiences.

Blobster is a focused tool for developers who need private, in-browser inspection

Mochavi Limited builds local-first developer tools, and Blobster reflects that focus: it suits engineers and support teams who prefer to keep debugging workflows on-device. Expect a specialised utility that trades broad consumer features for tight, technical inspection capabilities; the extension fits users who treat privacy and in-browser tooling as primary requirements.