About

About Lasstegnas

Lasstegnas is an independent website at lasstegnas.com that publishes free, practical tools: a word unscrambler with English and Polish dictionaries, an equation solver with step-by-step working, calculators for percentages, tips, age, business days, BMI and calories, converters for units, time zones and colours, and web utilities such as a QR code generator, password generator, JSON formatter, IP checker and image compressor.

How the tools work

Almost everything runs as JavaScript in your browser. Text you type, numbers you enter and images you compress are processed on your device and are not uploaded. The exceptions are stated on the page: the word lists are downloaded from this site, and the IP checker asks the public ipify service for your address. Each page explains the formula, data source or standard behind its result, so you can check it.

What the site does not do

The tools give general information. They are not legal, tax, financial or medical advice, and the health calculators are estimates for adults. If a result matters, confirm it with a professional or an official source.

Advertising

The site is free and is funded by advertising served by Google AdSense once the publisher account is approved. Ads are never a condition of using a tool and are placed so they do not cover the controls. The privacy policy explains the cookies used for advertising and how to control them.

Contact

Found a wrong result, a missing word or a translation that reads badly? Please get in touch. Corrections are welcome.