Tool Library

Browse all available micro tools. Every tool runs client-side and is optimized for speed.

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UTM Builder

Build campaign URLs with UTM parameters and copy the final link instantly.

Text Case Converter

Convert text to upper, lower, title, and sentence case in one lightweight tool page.

Word Counter

Count words, characters, sentences, and paragraphs instantly in your browser.

I Ching Reading

Ask a question and generate a time-based I Ching reading with primary and relating hexagrams in your browser.

Metronome

Set tempo, beats per bar, and tap tempo with a precise browser metronome.

URL Encoding & Decoding

Percent-encode and decode URL component text directly in your browser.

Base-N Encoding & Decoding

Encode and decode UTF-8 text with Base64, Base64URL, Base32, Base16, Base58, Base62, and custom Base-N alphabets.

Hex Encoding & Decoding

Encode and decode UTF-8 text with lowercase, uppercase, 0x-token, and percent-escaped hex formats.