Beautify and syntax highlighting for source code JavaScript, JSON, CSS.

Erase parts of any webpage --annoyances, logos, ads, images, etc., permanently with just, Ctrl + Left-Click.

View and beautify page source. Shortcut: Alt+U.

Replace background with ergonomic colors in #EDF2EB rgb(237, 242, 235) or #ECF2EA rgb(236, 242, 234); solve #FFFFFF rgb(255, 255, 255) stress; natural and ergonomic background colors to view; Reduce eye strain. Color #EDF2EB is combination neutral and natural tonality color.