"Downloadpagina voor hacks" refers to a category of userscripts designed to inject custom features or "hacks" into websites directly through your browser. Tampermonkey itself is a legitimate, closed-source userscript manager that acts as a container for these scripts. Core Functionality

: Auto-filling forms or creating custom keyboard shortcuts for repetitive tasks.

: Removing ads, decluttering interfaces, or changing site colors.

: Bypassing website limits, such as age restrictions or text-copying blocks. Safety and Security Considerations