Free tools

Free AI calculators & generators

No sign-up. Nothing you type leaves your browser. Built for the same jobs we write about — pricing, prompts, earnings.

How long your article actually takes to read, at three reading speeds.

Words, characters, sentences and reading time, live as you type.

An SEO-friendly description template built from your title and keywords.

Estimate ad revenue from views, RPM and niche.

Ten title options from one topic.