Tools
A workshop of small, fast utilities for text, images, and video. Each one runs entirely in your browser, so nothing you open ever leaves your machine.
Text
4Domain Wizard
Find domain hacks -- real domains hidden in a word using valid IANA TLDs (lewis becomes lew.is).
OpenNumber Plate Wizard
Find UK number plates that spell a name -- exact and close-enough, across every legal format.
OpenPhonetic Alphabet
Encode and decode text using the NATO phonetic alphabet.
OpenRegular Expression Formatter
Pretty-print and indent regular expressions for readability.
OpenImage
4Collage Creator
Arrange images into a collage and export it as a single picture.
OpenImage Color Picker
Pick colors from an image and copy them to your clipboard.
OpenImage Overlay
Composite one image over another with opacity and blend controls.
OpenImage Rotate
Rotate an image in your browser and download the result.
OpenVideo
4Slideshow Creator
Combine images into a slideshow video, all in your browser.
OpenVideo Boomerang
Turn a clip into a forward-and-reverse boomerang loop.
OpenVideo Color Picker
Sample colors from any frame of a video and copy them.
OpenVideo Rotate
Rotate a video in your browser with ffmpeg and download it.
Open