Free Tools

Free tools for YouTube and Instagram creators. They run in your browser, need no sign-up and never ask for your password.

Instagram tools

Instagram Font GeneratorTurn your text into bold, script, bubble and 20 more styles.Instagram Character CounterCheck captions, bios and usernames against Instagram limits.Instagram Line Break GeneratorKeep line breaks and empty lines in captions and bios.Instagram Username GeneratorGet username ideas that follow Instagram rules.Instagram Size GuidePost, Reels and Story sizes, ratios and file limits.Instagram Bio GeneratorGet ready-to-paste bio ideas with emoji and a call to action.

YouTube tools

YouTube Statistics 2026Revenue, Shorts, uploads and creator payouts from official sources.YouTube Money CalculatorEstimate earnings from your views and RPM, for videos and Shorts.YouTube Title GeneratorGet title ideas for tutorials, lists, reviews and vlogs.

For every platform

Engagement Rate CalculatorSee how many people reacted to a video or post, in one number.Influencer Price CalculatorEstimate a fair price for a sponsored post from views and CPM.

About these tools

We build these tools from official sources, such as YouTube Help and Meta’s documentation for Instagram, and update them when the platforms change their rules. Each tool explains how it works and where the numbers come from.

Want to grow faster? See all YT-Boost services.