Privacy-First Tools,
Zero Hassle
The privacy-first toolkit for modern professionals. Fast calculators, formatters, generators, and converters that run in your browser with no sign-up required.
All Tools
Browse our collection of free online tools
Mortgage Calculator
Estimate monthly mortgage payments, total interest, payoff schedule, and loan scenarios.
JSON Formatter
Format, validate, minify, and debug JSON data directly in your browser.
Password Generator
Create strong random passwords with length, symbol, number, and case controls.
Color Picker
Pick colors and convert HEX, RGB, and HSL values for design and CSS work.
Base64 Encoder
Encode text to Base64 or decode Base64 strings back to readable text.
Timestamp Converter
Convert Unix timestamps to readable dates, UTC, local time, and ISO format.
URL Encoder / Decoder
Encode and decode URLs, query strings, and parameter values safely in your browser.
QR Code Generator
Generate scannable QR codes for links, text, emails, and everyday sharing.
Markdown Preview
Write Markdown and preview the rendered HTML output in real time.
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11
Total Tools
100%
Free to Use
0
Data Stored
Instant
No Sign-up