Blog
Tools blog
Short, practical guides to the tasks behind our tools: maths, conversion, development, design and text.
No posts here yet. New guides appear regularly.
About
Step by step
Each guide explains the idea first and then walks through the task with a short worked example you can repeat.
Linked to the tools
Guides point to the matching calculators, converters and utilities, so you can try every step in the browser right away.
In three languages
Posts are published in English, Russian and Armenian and written for each language rather than translated word for word.
FAQ
Frequently asked questions
What is the Tools blog about?
Everyday tasks behind our tools: percentages and statistics, unit and file conversion, JSON and regular expressions, colours and CSS, and working with text.
How often do new posts appear?
New guides are added regularly. Each topic page lists its posts from newest to oldest.
Do I need an account to read or use the tools?
No. The blog and the tools are free and open without registration; an account only syncs favourites, history and flows.