Free Twitter and X tools
Fast, free utilities for people who post on X. Count characters, calculate your engagement rate, and split long drafts into clean threads. Everything runs in your browser. No login, no paywall.
Write
Tools for getting words on the page faster.
Thread SplitterTurn a long draft into a clean numbered thread that fits the limit.Open toolTweet GeneratorGenerate post drafts from any topic using proven hook formats.Open toolBio GeneratorBuild an X bio that tells people why to follow you, from a few inputs.Open toolHashtag GeneratorTurn a topic into clean hashtags, plus popular tags to consider.Open tool
Measure
Tools for understanding how your posts perform.
Character CounterCount characters and words and stay inside the 280 limit.Open toolEngagement Rate CalculatorWork out your true engagement rate from your post metrics.Open toolBest Time to PostSee the posting windows that tend to earn the most reach, in your timezone.Open toolX Earnings CalculatorEstimate ad revenue share payouts from your monthly impressions.Open tool
Preview
Tools for checking how a post will look before it goes out.
Post PreviewSee how a post will look in the timeline before you publish.Open toolTweet ScreenshotTurn a post into a clean image you can download and share.Open toolHeader Size GuideGet the right X header dimensions with a safe area guide.Open toolShadowban CheckLearn how to tell if your X account is shadowbanned, step by step.Open tool
Format
Tools for styling and reformatting your posts.
Frequently asked questions
- Are these Twitter and X tools free?
- Yes. Every tool on this page is completely free and runs in your browser. You do not need an account, a subscription, or a connected X profile to use them.
- Do I need to connect my X account?
- No. These tools work without any login or connection. You only connect your X account if you want Xpert to draft, schedule, and post for you.
- How many characters can a tweet have?
- A standard post on X can be up to 280 characters. X Premium subscribers can write much longer posts of up to 25,000 characters.
- What is a good engagement rate on X?
- A good engagement rate on X is usually between 1 percent and 3 percent. Anything above 3 percent is strong, and accounts with very loyal audiences can go higher.
- Which tools help you grow on X?
- The character counter keeps posts within the limit, the engagement rate calculator shows how well posts perform, and the thread splitter turns long ideas into readable threads. Used together they help you post more consistently.