Mortgage Calculator
Calculate payments, view amortization charts, and save scenarios
Word Counter
Count words, characters, and lines in text
JSON Formatter
Format and validate JSON data
Base64 Encoder/Decoder
Encode and decode Base64 strings
Python Dictionary Pretty Printer
Format and prettify Python dictionaries for better readability
URL Encoder/Decoder
Encode and decode URL components
Timezone Converter
Convert times between timezones with defaults to current/EST → UTC
Simon's Tools
The colleciton of tools this is based off.