The Bubble Text Generator is a free online tool that converts normal text into circled Unicode characters, also known as 'bubble letters.' It lets you create bubble text for Instagram, TikTok, Facebook, Twitter/X, WhatsApp, and anywhere else that only accepts plain text.
Unicode includes 'Enclosed Alphanumeric' character sets that draw a circle around a letter or digit. This tool replaces each regular character with its circled equivalent, so the bubbled look is baked into the character itself instead of relying on an image or emoji.
The hollow style (Ⓑⓤⓑⓑⓛⓔ) draws an outline circle around each letter and supports both uppercase and lowercase letters plus digits. The filled style (🅑🅤🅑🅑🅛🅔) draws a solid colored circle and only exists for uppercase letters in Unicode, so lowercase input is automatically converted to the matching uppercase filled glyph.
Yes. Since the bubble style comes from special Unicode characters rather than images, it displays correctly on Instagram, TikTok, Facebook, Twitter/X, and most apps and websites that accept plain text input.
Yes, digits 0-9 are converted to circled Unicode numbers in both the hollow and filled styles, so your entire message — letters and numbers — appears consistently bubbled.
Most modern phones, tablets, and computers display these Unicode characters correctly. Very old devices or software with limited emoji/symbol font support may show a few characters, especially the filled style, as blank boxes.
No. Emoji circles are separate characters placed next to a letter, while this tool uses single dedicated Unicode characters that already contain the circled letter shape. That makes bubble text behave like normal text wherever you paste it.
Yes, slightly. Screen readers and search engines may not always recognize these characters as the same letters. Avoid using bubble text for important content like page headings; it's best suited for social media bios and casual messages.
Yes. Click the Copy button to copy the generated bubble text to your clipboard, then paste it into any app, website, or document that accepts plain text.
No, only letters A-Z, a-z and digits 0-9 have bubble Unicode equivalents. Spaces, punctuation marks, and emoji are left exactly as you typed them.
No. All conversion happens instantly in your browser using JavaScript. Your text is never uploaded, stored, or shared with anyone.
Yes, the tool is completely free, with no sign-up, no limits, and no watermark added to your text.