Examine Offline Data (Cookies, HTML5 Storage)

Inspect cookies and HTML5 web storage data (localStorage and sessionStorage) stored by a web page. You can easily check if a…

Examine Offline Data - Chrome Ext for Inspecting Cookies & HTML5 Storage

Examine Offline Data (Cookies, HTML5 Storage) is a Chrome extension designed for inspecting offline data stored by web pages. It provides an efficient tool for examining cookies and HTML5 storage data including localStorage and sessionStorage, aiding in debugging. Through this extension, users can easily identify if any sensitive information such as the credit card details are being stored in cookies. The extension allows removal of any unwanted cookies or data. Future versions also aim at enabling automatic monitoring and inline editing of stored data.

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Extension stats

By: https://deceptiveweb.com

Users: 788

Rating: 4.80

(5)

Version: 1.2.1 (Last updated: 2012-12-12)

Creation date: 2012-12-12

Risk impact: Moderate risk impact

Risk likelihood:

Low risk likelihood

Manifest version: 2

Permissions:

http://*/*
https://*/*

Size: 34.56K

URLs: Website

Ranking

# 34,469 ▲ 230

Other rankings

#3674 in Developer Tools ▲ 1 #9 in offline keyword 18 #104 in data keyword 50 ▲ 138

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Inspect cookies and HTML5 web storage data (localStorage and sessionStorage) stored by a web page.

You can easily check if a website stores your credit card information in a cookie! The tool can also aid in debugging web pages that store offline data.

If your actions on the web page cause changes to the stored data, you can invoke the extension again, to view the updated data. You can also remove cookies or web storage data by clicking the “X” icon that shows up on hovering on individual items (or section headings).

A future version of the tool will automatically watch cookies and web storage data for changes as well as allow you to edit them inline.

User reviews

Well, it's almost excellent with the exception of text color on some sites. I don't now why (maybe because of my browser - Vivaldi 4.0.2312.27 (64-bit)) but it has the same text color as the site content. Any tips? Thanks!