What Is a Twitter Font Generator?

Quick answer: since the rename, people search for both a Twitter and an X font generator; either way, the tool swaps letters for bold, italic, or monospace Unicode versions that posts, replies, names, and bios can show. One catch matters: X weighs most styled letters as two characters, so a styled post reaches the 280 limit much sooner.

X has no bold button for standard accounts, so styled Unicode letters are how people add emphasis to posts and profiles. Those letters live outside the basic Latin range, and X’s counting rules charge two units for each of them, the same as an emoji. Most font sites ignore this, which is why styled posts so often get rejected for being too long.

This page fixes that with a counter that applies X’s weighting: plain Latin letters count once, styled letters and emoji twice, and every link counts as 23. A thread splitter breaks long text into numbered posts that each fit, with an optional bold opener, and a profile checker tests your display name, bio, and handle. Because Tumblr renders the same characters, the generator also covers Tumblr blog titles and posts.

• 2× Weight of a styled letter
• 23 Characters per link
• 160 Characters in a bio

How Do You Bold Text on X (Twitter)?

1. Write the post: Draft it normally, then decide which words need emphasis.
2. Style a few words: Use Bold Keywords or Bold First Word to keep the count low.
3. Check the weighted count: Paste the result into the 280 counter.
4. Post or thread it: Paste into X, or let the splitter create a thread.

Repurposing a thread as a LinkedIn post? The LinkedIn text generator formats it for that feed.

Why Do Fancy Fonts Count Double on X?

Content	Example	X counts
Plain letters and digits	Hello 123	1 per character
Styled Unicode letters	𝗛𝗲𝗹𝗹𝗼	2 per letter
Emoji	🎉	2 each
Links	Any URL	23 no matter how long
Chinese, Japanese, Korean	こんにちは	2 per character

X uses a weighting system so that characters from large scripts and symbol blocks cost more. Because fancy letters live high in the Unicode table, beyond the ranges X treats as light, each one is billed double.

When Are Styled Fonts Useful on X and Tumblr?

• Thread openers: a bold first post signals that a thread follows.
• Key numbers: emphasise one statistic instead of a whole sentence.
• Display names: a role or symbol beside your name.
• Bios: roles separated by pipes, with one styled keyword each.
• Announcements: launches, job posts and breaking updates.
• Tumblr blogs: aesthetic titles and post headers.

Explore every style family in our main font generator.

X and Tumblr Terms

Weighted length

X’s count where some characters cost two units instead of one.

Thread

A chain of connected posts, often numbered like 1/5.

Handle

Your @ name: 4 to 15 letters, numbers, or underscores.

Display name

The name above your handle, up to 50 characters.

Long posts

Premium subscribers can write longer posts; free accounts stay at 280.

Tumblr blog title

The heading of a Tumblr blog, shown on the dashboard and blog page.

Tools on This X Font Page

Weighted counter

Counts styled letters, emoji, and links like X.

Correcting a post with humour? Cross out words with the strikethrough text generator.

Paste it once and get a numbered thread that fits.

Thread splitter

Sentence-aware parts that each fit.

Profile checker

Name, bio, handle and Tumblr title.

Make plain

Undo styling to win back characters.

Post layouts

Hot takes, tips, polls and announcements.

Favourites

Pin the styles your brand uses.

Got more to say than 280 allows?

🧵 Open the Thread Splitter

X Font Problems Solved

Problem	Cause	Fix
Post button greyed out under 280	Styled letters weigh 2 each	Style fewer words or press Make plain
Handle not accepted	Fancy characters or wrong length	4 to 15 plain letters, numbers, or underscores
Post missing from search	Search reads plain letters	Repeat keywords unstyled
Screen reader reads letters one by one	Styled text is math symbols	Keep styling to a word or two
Thread numbers wrong after edits	Parts were edited separately	Re-run the splitter after changes

For bold keywords only, plus an unbold converter, use our bold text generator.

Tips for Styled Posts on X

Style the number

Highlight one figure, such as 50%, rather than the sentence.

Bold opener only

In threads, styling the first post is enough.

Keep hashtags plain

Styled hashtags are not linked.

Budget for links

Every URL costs 23, so plan the text around it.

Developers sharing code snippets can format them with the monospace text generator

X (Twitter) Font Generator FAQ

What is a Twitter font generator?

It rewrites your post in lookalike Unicode letters, such as heavy, slanted, or code-style ones, so the styling survives on X.

Is this X font generator free?

Yes. The fonts, weighted counter, thread splitter, and profile checker are all free without sign-up.

Why does my styled post go over 280 characters?

X counts most styled letters and emoji as two characters each, so a styled post weighs much more than it looks.

How does the weighted counter work?

It counts plain Latin characters as 1, styled letters, emoji, and many other symbols as 2, and every link as 23.

How do I bold one word in a post on X?

Copy that word from Bold Sans or Bold Serif and paste it into your post; the rest can stay plain.

How long can an X display name be?

Display names allow up to 50 characters, and styled letters are accepted.

What are the rules for an X handle?

Handles use 4 to 15 letters, numbers, or underscores, with no styled characters.

How long can an X bio be?

Bios allow 160 characters.

How does the thread splitter decide where to break?

It fills each post sentence by sentence up to the weighted limit and only splits mid-sentence when one sentence is too long.

Can I number thread posts automatically?

Yes. Choose numbering at the end, such as (1/5), at the start, such as 1/, or none.

Do styled hashtags work on X?

No. Only plain hashtags become links, so keep them unstyled.

Does Tumblr display the same styled letters?

Yes. Tumblr posts, blog titles, and descriptions display the same Unicode fonts.

How do I remove fancy fonts from a draft?

Press Make styled words plain in the counter to convert everything back to ordinary letters.

Do X Premium long posts count the same way?

Weighting still applies, but Premium accounts have a much higher overall limit than 280.

Will styled fonts hurt my reach on X?

They are not penalised, but search and accessibility work best with plain words, so style sparingly.

Which font is best for a professional X bio?

Bold sans for roles separated by pipes reads clearly; avoid script for job titles.

Can I style replies and quote posts?

Yes. Replies and quote posts accept styled letters with the same weighted count.

Why does monospace look like code?

Monospace letters share one width, like a code editor, which suits developer posts.

Do emoji count double too?

Yes. Each emoji counts as two, including combined emojis such as family or flag sequences.

Does the counter upload my draft?

No. Counting and splitting happen in your browser only.

Can I use this on my phone?

Yes. Copy the result in your mobile browser and paste it into the X app.

Style X Posts Without Breaking the Limit

𝗕𝗼𝗹𝗱, 𝗰𝗼𝘂𝗻𝘁𝗲𝗱 𝗿𝗶𝗴𝗵𝘁

Fonts, a weighted counter, and a thread splitter built for X. 𝕏 Start Styling