Troy Chaplin

Adds a dashboard metabox that allows a user to quickly find and edit specific core or custom blocks across all post types on a site.

Block Finder

Easily find content blocks anywhere on your site.

fhwebdesign

As reqired in the laws of GDPR, websites has to notify the user about usage of cookies. Also the data privacy has to be mentioned. 
Exactly this is the function of the plugin: It adds an full customizable bar with cookie notice and hyperlink to privacy policy page. 
However, it doesn’t block cookies. The plugin is full customizable and GDPR compliant. 
The GDPR conformity hasn’t been proved by an lawyer and only reflects the estimation of the author. If you have further questions legal advice is required.
Compatible with Polylang, supports a privacy page for each language!

GDPR tools: Cookie notice + privacy

Good looking and lightweight :) All what you need even if I find this rules about cookies in Europe idiotic.

good looking

Adds a full customizable bar with cookie notice and integrated notice to privacy policy

Block Finder vs GDPR tools: Cookie notice + privacy