What is this decorated text generator?
A free, browser-based generator that produces Unicode 'bold', 'italic', and other styled text that keeps its look on platforms with no formatting feature — LinkedIn posts, Instagram captions and bios, X posts. It works by swapping your letters for characters in the Unicode Mathematical Alphanumeric Symbols block. Type, pick a style, and copy with one click. Everything runs in your browser, so your text is never uploaded.
How to use it
- Type your text on the left.
- Pick the style you want from the styled outputs on the right.
- Copy it and paste it into your post — the styling stays as-is.
Accessibility caveat
These are not real font styles — they are distinct Unicode characters that merely look bold or italic. Screen readers may read them out incorrectly or skip them entirely, and search may not match them. Reserve them for short emphasis or headings, never for whole paragraphs of body copy.
Common use cases
- Emphasizing a line in a LinkedIn post.
- Styling an Instagram bio or caption.
- Making a key phrase stand out in an X post.