Text Tools

A font generator swaps each letter of your input for a visually distinct Unicode character — for example, replacing a lowercase "a" with a script 𝑎, a fraktur 𝔞, or a circled ⓐ. A text tool, on the other hand, applies a single specific transformation: adding a strikethrough line, underlining characters, flipping the text upside down, or shrinking it into superscript. Some effects use Unicode combining marks layered on top of plain letters; others use separate character blocks like the Unicode Subscripts and Superscripts block. The result is the same kind of copy-and-paste Unicode text, but each tool gives you a precise, isolated effect rather than a curated mix.

• Emphasis in chat messages: a bold or underlined word stands out in Discord, Slack, or WhatsApp without needing to learn each platform's native markdown.
• Corrections and edits: a strikethrough line through a wrong word shows the change history in a tweet or a comment without deleting the original.
• Footnotes and chemistry: subscript and superscript characters let you write proper chemical formulas (H₂O, CO₂) and footnote markers in plain text fields that do not support rich formatting.
• Code-style presentation: monospace text gives ordinary paragraphs the structured look of terminal output or source code, useful for technical posts and documentation.
• Playful inversions: upside-down and reversed text are popular for puzzles, secret messages, and creative captions that reward a second glance.

Pick the effect you want from the subcategories below — Size & Shape for letterforms, Lines & Marks for strikethroughs and underlines, Direction & Width for reversed or expanded text, and Position & Code for superscript, subscript, monospace, and Wingdings. Each tool page has the same input box at the top; type your text and the styled output appears immediately. Click the copy button to grab the result. If you want to combine multiple effects (for example, bold and strikethrough together), the Font Mixer in the Utilities category can layer them for you.

The tools below are the most-visited pages in this category. Each one isolates a specific effect or aesthetic so you can find the exact look you are after without scrolling through unrelated styles.

Here are the questions we hear most often about the tools in this category. If your question is not covered, the FAQ on each individual tool page goes into more detail.

Why do some combining effects add invisible characters?▼

Effects like underline, strikethrough, and overline use Unicode combining marks — special characters that attach to the preceding letter rather than appearing on their own. Each combining mark adds one extra code point per letter, which is why a heavily decorated word can use two or three times as many characters as the plain version.

Will strikethrough text survive copy and paste?▼

In most cases yes. The combining strikethrough character U+0336 is supported by iOS, Android, Windows, and macOS, so the line travels with the text into Instagram, Discord, and most chat apps. A few older platforms render combining marks inconsistently, so always preview on the device you actually post from.

What is the difference between fullwidth and wide text?▼

Fullwidth text uses the dedicated Unicode Fullwidth Forms block, which contains a complete set of double-width Latin letters designed for typesetting Latin and CJK characters together. Wide text, on the other hand, simply inserts spaces between characters. Fullwidth looks more consistent across devices; wide text is more reliable when a platform strips unusual Unicode characters.

Can I use subscript and superscript in social media bios?▼

Yes, with caveats. Instagram and TikTok both render the Unicode Subscripts and Superscripts block, but the alphabet is incomplete — only a handful of letters exist in subscript form, and the rest fall back to plain. Use these styles for short labels, footnote markers, or numeric displays rather than full sentences.

Do these tools work offline?▼

Once the page has loaded, yes. All transformations run as JavaScript in your browser tab, so you can disconnect from the internet and the tool will keep working until you close or refresh the page.