Instagram Bold and Italic Text Generator
Make bold, italic, underlined and strikethrough text you can paste into Instagram captions, bios and comments. Type once and copy any style.
- 100% free
- No sign-up
- Runs in your browser
Tip: style a few key words, not the whole caption.
Bold (sans)
Clean and modern. The most popular bold on Instagram.
𝗥𝗲𝗮𝗱 𝘁𝗵𝗶𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘆𝗼𝘂 𝗽𝗼𝘀𝘁
Bold (serif)
Classic bold with serifs. Works well for headings.
𝐑𝐞𝐚𝐝 𝐭𝐡𝐢𝐬 𝐛𝐞𝐟𝐨𝐫𝐞 𝐲𝐨𝐮 𝐩𝐨𝐬𝐭
Italic (sans)
Subtle emphasis for a word or phrase.
𝘙𝘦𝘢𝘥 𝘵𝘩𝘪𝘴 𝘣𝘦𝘧𝘰𝘳𝘦 𝘺𝘰𝘶 𝘱𝘰𝘴𝘵
Italic (serif)
Elegant italic, good for quotes.
𝑅𝑒𝑎𝑑 𝑡ℎ𝑖𝑠 𝑏𝑒𝑓𝑜𝑟𝑒 𝑦𝑜𝑢 𝑝𝑜𝑠𝑡
Bold italic (sans)
Strong emphasis with movement.
𝙍𝙚𝙖𝙙 𝙩𝙝𝙞𝙨 𝙗𝙚𝙛𝙤𝙧𝙚 𝙮𝙤𝙪 𝙥𝙤𝙨𝙩
Bold italic (serif)
Expressive and editorial.
𝑹𝒆𝒂𝒅 𝒕𝒉𝒊𝒔 𝒃𝒆𝒇𝒐𝒓𝒆 𝒚𝒐𝒖 𝒑𝒐𝒔𝒕
Monospace
Typewriter look for codes, prices and lists.
𝚁𝚎𝚊𝚍 𝚝𝚑𝚒𝚜 𝚋𝚎𝚏𝚘𝚛𝚎 𝚢𝚘𝚞 𝚙𝚘𝚜𝚝
Underline
Adds a line under every character.
R̲e̲a̲d̲ ̲t̲h̲i̲s̲ ̲b̲e̲f̲o̲r̲e̲ ̲y̲o̲u̲ ̲p̲o̲s̲t̲
Double underline
A heavier underline for one key phrase.
R̳e̳a̳d̳ ̳t̳h̳i̳s̳ ̳b̳e̳f̳o̳r̳e̳ ̳y̳o̳u̳ ̳p̳o̳s̳t̳
Strikethrough
Cross out an old price or a crossed-off idea.
R̶e̶a̶d̶ ̶t̶h̶i̶s̶ ̶b̶e̶f̶o̶r̶e̶ ̶y̶o̶u̶ ̶p̶o̶s̶t̶
Bold + underline
Sans bold with an underline.
𝗥̲𝗲̲𝗮̲𝗱̲ ̲𝘁̲𝗵̲𝗶̲𝘀̲ ̲𝗯̲𝗲̲𝗳̲𝗼̲𝗿̲𝗲̲ ̲𝘆̲𝗼̲𝘂̲ ̲𝗽̲𝗼̲𝘀̲𝘁̲
Small caps
Quiet, refined capitals for short labels.
Rᴇᴀᴅ ᴛʜɪs ʙᴇꜰᴏʀᴇ ʏᴏᴜ ᴘᴏsᴛ
Back to normal text
Paste bold, italic or underlined text to turn it back into regular letters.
Normal text
How bold text on Instagram works
Instagram doesn't let you format text, but Unicode, the standard every phone uses for text, includes complete alphabets that look bold, italic or monospaced. They were added for maths, and because they are ordinary characters, they survive copy and paste into any app.
Underline and strikethrough work differently. They add a combining mark, U+0332 for underline and U+0336 for strikethrough, after each letter, which draws a line through or under it.
Use styled text with care
- Accessibility: screen readers often read styled letters one by one as maths symbols, or skip them. Keep it to a few words and never style your full caption.
- Search: Instagram search doesn't match styled letters to normal words, so keep your name field and keywords in plain text.
- Readability: one bold heading and one highlighted phrase per caption is plenty. More than that and nothing stands out.
Good places to use it
Short headings in long captions, the key line of a carousel caption, a crossed-out old price next to a new one, or the keyword people should comment, for example "Comment 𝗚𝗨𝗜𝗗𝗘 and I'll send it to you".
How it works
How to use it
- Step 1
Type your text
Write or paste the words you want to stand out, such as a heading, a key point or a call to action.
- Step 2
Pick a style
Every style updates as you type: bold, italic, bold italic, monospace, underline, strikethrough and more.
- Step 3
Copy and paste
Copy the style you like and paste it into your Instagram caption, bio, comment or story.
FAQs
Frequently asked questions
Answers to common questions about the Bold and Italic Text Generator.
Instagram has no formatting buttons, so the trick is to use Unicode characters that look like bold or italic letters. Type your text in this tool, copy the style you want and paste it into Instagram. It works in captions, bios, comments, stories and DMs.
Often not well. Screen readers may read each styled letter as a separate symbol, such as 'mathematical bold capital H', or skip it entirely. People who use screen readers may hear nonsense or nothing. Use styled text for a few words, like a heading, and never for your whole caption, your name or important information.
Styled letters are different characters from normal letters, so Instagram search does not treat them as the same words. If you put key words in bold, such as your niche in your name field, people searching for those words may not find you. Keep searchable words in normal text.
Underline and strikethrough are made by adding a combining mark after each letter. Most modern phones show them as a continuous line, but some fonts and older devices place the marks unevenly or show small gaps. Check your post on another device if the look matters.
Unicode only includes styled numbers for some styles. Bold, sans bold and monospace have their own digits, but italic and bold italic do not, so numbers in those styles stay as normal characters.
Yes. Paste it into the 'Back to normal text' box on this page. It swaps styled letters back to regular ones and removes underline and strikethrough marks.
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Make people comment, then reply automatically
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