Tools, links, tip & tricks...

• Useful links
• Pages, cookies and other HTML stuff

Useful links

• Cryptography: dCode
• Exif extraction from an image: thexifer, exifdata, exif-viewer
• Data manipulation: cyberchef
• Json Web Token decode/recode: jwt.io
• Basic image manipulation tools: 10015

Pages, cookies and other HTML stuff

If you need to inspect what is going on on a web page, you can use the developer tools embedded in your browser. The following explanations work with Edge, but similar actions are available in Firefox and Chrome/Chromium.

In your browser, press F12.

A popup may appear :

Click on the button «Open DevTools».

The tools appear on the right of the browser window :

The top menu bar allows to select various features (click on >> to see more):

• Elements allows you to check the HTML source code of the page.
• Console display javascript messages (warnings, errors).
• Network shows the various requests and responses exchanged with the website (refresh the page to see them).
• Application allows you to access to the storage, and especially the cookies the website uses.

There is a lot more to discover in dev tools, feel free to play with them.

One last thing: after a click on ..., you can choose where the Dev Tools appear (default to Dock side). Have fun !