Localhost Open Graph Checker

Check Open Graph on internet unreachable sites like localhost or under basic auth. Temporary host site head tags on hashed url.

As of May 2026, Localhost Open Graph Checker has 10,000 users and a 3.73/5 rating from 63 reviews in the Developer Tools category.

sat Developer Tools★ Featured

Chrome Web Store ↗.crx

Users0%

10.0K

10,000

Rating0%

3.73

63 reviews

Reviews0%

Version

1.0.5

Manifest V3

History

1 snapshots

Tracking since May 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
May 1, 2026	10.0K	3.73	63	1.0.5
Now	10.0K	3.73	63	1.0.5

Permissions & access

Permissions: activeTabscripting
Host access: https://local-ogp.firebaseapp.com/

Screenshots

Localhost Open Graph Checker screenshot 1

About

Localhost Open Graph extension allows you to quick, easy and temporary your Open Graph tags hosting.

Checking your Open Graph tags on developing environment, it usually not reachable from the Internet, was always too much hassle work :(
We need to some proxy services like ngrok or need to just release it to internet.
This extension is maybe BEST alternative solution for these works.

== How It Works ==

1. Click button and extension copies your active tabs HTML <head> tag for host it on temporary page.
2. Automatically open your temporary page, it is reachable from internet service like twitter card validator, facebook debugger.
3. Check how your Open Graph tags works.
4. Erase temporary page by clicking Erase button.