Security Available
Password Generator
Generate one or many secure passwords locally with Web Crypto and customizable character rules.
Typical use time: Under 1 minute
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Practical tools for everyday work
A growing collection of small utilities built as focused client-side islands inside the site. Generate passwords locally with Web Crypto, convert Base64 and UTF-8 text in either direction, estimate monthly mortgage payments, or use the watt meter calculator to project device energy costs over a day, month, and year.
Encoding Available
Base64 / UTF-8 Converter
Convert plain UTF-8 text to Base64 or decode Base64 back into readable text, including Unicode characters.
Typical use time: Under 1 minute
Open tool Finance Available
Mortgage Calculator
Estimate monthly mortgage costs with principal, interest, taxes, insurance, and HOA dues.
Typical use time: Under 1 minute
Open tool Utilities Available
Watt Meter Calculator
Estimate energy use and electricity cost over 24 hours, 1 month, and 1 year for any device.
Typical use time: Under 1 minute
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