Utilities
Text, images, JSON, QR codes, random numbers, market hours and LLM hardware
GUID/UUID Generator
Generate UUIDs with format options
Random Number Generator
Random integers in a min–max range
Trading Hours
Open/closed status for major stock exchanges
Display Info
Screen resolution, viewport, DPR, and browser details.
Clock
Fullscreen digital clock with seconds and light/dark themes
LLM Hardware Calculator
Fit any LLM quant onto GPUs and Macs with tok/s estimates
Secure Password Generator
Create secure random passwords without uploading them
QR Code Generator
Create and download QR codes for links, Wi-Fi and contacts
JSON Formatter and Validator
Format, validate and minify JSON privately
Word and Character Counter
Count words, characters and reading time
Text Case Converter and Cleanup
Change text case, clean spaces and deduplicate lines
Lorem Ipsum Generator
Generate placeholder paragraphs, sentences or words
Dice Roller
Roll multiple dice with tabletop presets and modifiers
Coin Flip
Flip a coin and track heads and tails
Image Compressor
Compress and resize images without uploading them