Explainer - Medley Web

Text Tools How to Choose a Reliable Free Online Tool for Everyday Web Tasks

The small web jobs that call for a quick online tool — formatting JSON, encoding a string, converting a colour...

Jul 23, 2026

Date & Time Tools How to Calculate Time Zone Differences (Without Getting the Hour Wrong)

Calculate any time zone difference in two steps: convert local time to UTC, then add the target zone's offset...

Jul 19, 2026

Number Systems Number Systems Explained: Binary, Hex, Roman Numerals, and Rounding

How the same number is written in binary, decimal, hex, octal, and Roman numerals — with worked examples that...

Jul 14, 2026

Text Tools Text Tools Explained: Case, Slugs, Encoding, and Clean Data Formats

How the everyday text conversions really work — changing case, making URL slugs, counting words vs bytes, URL...

Jul 10, 2026

Date & Time Tools Timezones, Unix Timestamps, and Date Math: How Computers Count Time

How timezones, UTC offsets, Unix timestamps, and date arithmetic really work — with worked examples that compu...

Jul 06, 2026

Colour Formats Hex, RGB, and HSL Explained: How Colour Codes Work (and How to Convert Them)

What hex codes, rgb(), and hsl() actually mean, how to convert between them by hand with worked examples that...

Jul 06, 2026