is a collection of small tools. All tools are no-bullshit-tools

Barcode generator

Generate barcodes easily on the fly


Encode/decode various formats


MD5, SHA1, SHA256 using JavaScript

JWT Tool

Create quick and simple JWTs

KWh Calculator

Calculate the price of some always-on appliance based on its wattage


A very simple pastebin, no ads, no crap

Password Generator

Generate random passwords via JS in the browser

Secure Message Service

Zero-knowledge, self-destructing messages