Cool Stuff!!! NEW!
JavaScript Bookmarklets
To use any of these, drag the link to your bookmarks toolbar. Then, go to any other tab in your browser and click the bookmark you just added.
The OGs
The original set of bookmarklets; they've been around pretty much since I first created the site!
Make any page do a barrel roll!
Drag the below link to your bookmarks bar. Click it while on any page to make it turn 360 degrees! You can click it multiple times, but do not spam it.
Spin This Page!Change any text on a webpage, complete with Bold, Italic, and Underline keyboard shortcuts!
Drag the below link to your bookmarks bar. Click it while on any page to edit its text! For example, click on the bookmark while on this page to change this line of text (or the heading). Or, click on the bookmark and backspace everything on google.com (requires a bit of clicking in the right spots, but eventually works)!!!
Edit Webpage Save Webpage EditsOpen Text Editor
Like Notepad in your browser - Open a tab that you can edit text with. In Chrome, bold, italics, and underline can be used by Ctrl + B for bold, Ctrl + I for italics, and Ctrl + U for underline.
Open Text Editor Open Text Editor PopupDark Mode Widget
When you click on this bookmarklet, a small grey bar will appear on the bottom-right of the screen. Hover over it, then click it to toggle between dark and light mode.
Dark Mode Widget Dark Mode Widget (using inverted grayscale)WebQuake
Make any webpage randomly shake like an earthquake.
WebQuakeHueSpin
Randomize the colors on any webpage.
HueSpinCrazySpin
Make every single component of a webpage spin around.
CrazySpin CrazySpin (all clockwise) CrazySpin (all counterclockwise)The SVGs NEW!
An entirely new set of bookmarklets! These use SVG as well as CSS, and some may be computationally intensive. Higher numbers (II, III, etc.) are the same effect but more intense.
NOTE: These can be combined with most of the ones above (e.g. CrazySpin) — try it out!
Fluoro Duotone Filter
Give the page a purple-and-yellow duotone makeover.
Fluoro Duotone FilterGlass Effects
Place a frosted or warped glass pane in front of the page. Not working?
VCR/VHS Effects
Chromatic Aberration I Chromatic Aberration II Chromatic Aberration III Chromatic Aberration IVMore coming soon! :D (including full VCR VHS filter!)
For developers
Intended for usage by developers.
JavaScript atob() Evaluator
Here's your solution for sites hiding values in JavaScript using atob() and btoa(). This attempts to evaluate all instances of said function. (You can open a JavaScript file and try this there.)