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Free creator tool
Postlume bio generator for every profile
Write a profile bio that says who you are, what people get and why to follow, inside the exact character limit of each platform. Five styles to choose from.
Free ideas, no sign-up9 platformsExact bio limits5 stylesDigieh AI option
Postlume Bio Generator
Keyword, tone, language and name
Live preview
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Free ideas are made in your browser. Digieh AI extras run on secure servers. Digieh does not save what you type.
How to use it in three steps
1
Pick the platform
Instagram, TikTok, YouTube, X, LinkedIn, Threads, Pinterest or Facebook.
2
Describe yourself
What you post and who it is for. Add your name or brand under More options.
3
Copy and paste
The counter shows the platform limit, so it always fits.
Why Postlume is different
A bio has seconds to convince a visitor to follow. Postlume writes bios that say who you help and what they get, ends with a reason to follow, and keeps each one inside the platform limit, from TikTok’s 80 characters to LinkedIn’s 220.
Read the full guide. Easy Steps to Write a Social Media Bio
Bio limits by platform
| Platform or part | What works |
|---|---|
| 150 characters | |
| TikTok | 80 characters |
| X | 160 characters |
| Threads | 150 characters |
| LinkedIn headline | 220 characters |
| Pinterest about | 500 characters |
| Facebook intro | 101 characters |
Tips for the best result
Who, what, why
Say who you help, what they get, and why to follow.
One link, one action
End with one clear call to action toward your link.
Update it
Change your bio when your focus or offer changes.
Frequently asked questions
Is the bio generator free?
Yes. The free bios are always free with no sign-up. Digieh AI bios, written for you, use 1 credit per run.
Will the bio fit the character limit?
Yes. Each bio is checked against the limit of the platform you pick, and the counter shows it.
Can I add my name or brand?
Yes. Open More options and add your name or brand.
Does it add emojis?
Only where the platform and tone suit them, and never more than 3.
Does Digieh save what I type?
No. Digieh does not save your text.
Will it invent achievements?
No. Postlume never adds awards, numbers or credentials you did not give.
How can we make the Bio Generator better?
Something not working the way you hoped? Tell us. We read every note.