Open structured developer data locally in your browser.
Users
8
−11 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
6
0 in 30 days
Store rank
#207K
#173K among extensions
Version
0.4.0
updated 5 Oct 2026
Users
monthly, 4 months
Latest, 16 Oct 2026:8 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 16 Oct 2026:6 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Blobster
Blobster helps developers inspect structured data locally in the browser.
Open a file, paste text, enter a URL or use browser entry points to turn raw developer data into readable views. Blobster provides tree, table, raw and preview modes so you can search, edit, copy, redact and export information without sending document contents to a server.
It is built for day-to-day debugging of API responses, config files, logs, tables, tokens, HTTP archives and API specs. Blobster keeps the workflow local: no account, no telemetry, no cloud formatter and no public paste URL.
Features include local file opening, paste and URL import, raw-page opening, structured search, editable values, copy actions, redacted copy and compact previews for common developer artifacts.
Blobster is intended for developers, support engineers, API teams, DevOps engineers and security-conscious users who need a safer alternative to public formatter websites.