Inkline: Styled Email Subjects

Make email subject lines stand out with bold, italic, underline, strikethrough, bubbles and more. Free, no account.

Make your emails the ones people open. Inkline lets you style email subject lines with 𝗯𝗼𝗹𝗱, 𝘪𝘵𝘢𝘭𝘪𝘤, u̲n̲d̲e̲r̲l̲i̲n̲e̲, s̶t̶r̶i̶k̶e̶t̶h̶r̶o̶u̶g̶h̶, ⓑⓤⓑⓑⓛⓔⓢ and more, right inside Gmail. Every feature is free. No account, no sign-up, no tracking. ★ HOW IT WORKS 1. Open a new email in Gmail. 2. Select the words you want to style in the subject line. 3. Click the 𝐁 button on the right side of the subject field. 4. Pick a style. Done. Nothing selected? Inkline styles the whole subject. Pick the same style again to switch it off, or choose "Clear formatting" to go back to plain text. Ctrl+Z undoes any change. ★ 17 STYLES • 𝗕𝗼𝗹𝗱 • 𝘐𝘵𝘢𝘭𝘪𝘤 • 𝘽𝙤𝙡𝙙 𝙄𝙩𝙖𝙡𝙞𝙘 • U̲n̲d̲e̲r̲l̲i̲n̲e̲ • 𝔻𝕠𝕦𝕓𝕝𝕖 𝕊𝕥𝕣𝕦𝕔𝕜 • S̶t̶r̶i̶k̶e̶t̶h̶r̶o̶u̶g̶h̶ • 🅆🄷🄸🅃🄴 🅂🅀🅄🄰🅁🄴🅂 • 🅱🅻🅰🅲🅺 🆂🆀🆄🅰🆁🅴🆂 • Ⓦⓗⓘⓣⓔ Ⓑⓤⓑⓑⓛⓔⓢ • 🅑🅛🅐🅒🅚 🅑🅤🅑🅑🅛🅔🅢 • 𝐒𝐞𝐫𝐢𝐟 𝐁𝐨𝐥𝐝 • 𝙼𝚘𝚗𝚘𝚜𝚙𝚊𝚌𝚎 • 𝒮𝒸𝓇𝒾𝓅𝓉 • 𝓑𝓸𝓵𝓭 𝓢𝓬𝓻𝓲𝓹𝓽 • 𝔉𝔯𝔞𝔨𝔱𝔲𝔯 • Sᴍᴀʟʟ Cᴀᴘꜱ • Ｆｕｌｌｗｉｄｔｈ Mix them: make a word bold and strike through a price, like "Holiday gift (was $2̶0̶0̶, now $𝟭𝟬)". ★ WORKS BEYOND GMAIL Select text in any text box on any website, right-click and choose "Inkline style". Great for other webmail, social posts and forms. ★ QUICK COPY FROM THE TOOLBAR Click the Inkline icon, type your text, and see it in every style. Click one to copy it, then paste it anywhere. ★ GREAT FOR • Sales follow-ups that need a reply • Newsletters and promotions • Urgent requests and deadlines • Anyone who wants their email noticed ★ PRIVATE BY DESIGN Inkline runs entirely in your browser. It has no servers, collects no data and never sends your text anywhere. Good to know: styled text uses Unicode characters, so it shows up everywhere without any extra software. Some screen readers read these characters letter by letter, so keep key information in plain text too. Gmail is a trademark of Google LLC. Inkline is not affiliated with or endorsed by Google.