Free tool
Free tweet generator
Type a topic and get 12 post ideas for X (Twitter): hot takes, lessons, questions, lists and thread starters, each counted against the 280-character limit. The brackets are where your own experience goes.
Free tweet generator
How to use it
Three or four steps, then make it yours.
- Type the topic you want to post about.
- Pick a post and fill in the brackets with something only you would say.
- Read it once more and cut a word. Then post it.
Examples
What you get
Freelance writing
- Hot take: most freelance writing advice makes it harder than it is.
- I used to think freelance writing was about [the thing you got wrong]. It's actually about [the thing that matters].
- 3 freelance writing lessons it took me too long to learn: 1. [lesson] 2. [lesson] 3. [lesson]
- What's one freelance writing habit you'd never give up?
Want posts that sound like you, not a template?
byline reads what you've already published, learns how you write, and gives that voice to Claude and ChatGPT, so the next post starts from you.
$0.99 for your first month for eligible monthly payers, no free trial.
Questions
About the tweet generator
Is this tweet generator free?
Yes. It's a free tool with no sign-up and no limit on how many times you use it.
Does it use AI?
Two ways, both on your device. The quick drafts come from templates, instantly. If your browser has a built-in AI model, or your computer can run one, it can also write posts with AI: the model runs on your device, so nothing you type is sent to byline or anyone else.
What is the character limit on X?
280 characters for accounts without Premium (checked November 2026). X counts links and some characters, like emoji, differently, so leave a little room.
Does it work for Threads and LinkedIn?
Yes. The ideas are plain text. Threads allows up to 500 characters and LinkedIn up to 3,000, so you have room to add more.
How do I get posts that sound like me?
Connect what you publish to byline. It reads what you've already published, builds a profile of how you write, and gives that profile to Claude and ChatGPT when you draft. $0.99 for your first month for eligible monthly payers, no free trial.
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