Fancy Double-Struck Alphabet
Browse the complete double-struck (blackboard bold) Unicode alphabet, capital and lowercase, and copy any letter with a single tap.
⭐ Liked Double-Struck Letters
How it works
Search
Type a letter name to filter the drawer.
Browse
Scroll through capital and lowercase double-struck letters.
Preview
See each double-struck letter rendered at full size.
Copy
Tap any card to copy the letter instantly.
Why use Fancy Double-Struck Alphabet
52 Letters
A complete catalog of double-struck letters ready to copy.
Instant Copy
Tap any letter to copy it to your clipboard instantly.
Searchable
Filter the drawer by name to find the letter you need.
Works Everywhere
Paste double-struck letters on Discord, Instagram, TikTok, and more.
Popular double-struck letters
Capital A
Capital B
Capital C
Capital D
Frequently asked questions
What is a Fancy Double-Struck Alphabet tool?
A Fancy Double-Struck Alphabet tool is a free online library of the Unicode 'Mathematical Double-Struck' character set, also known as blackboard bold, commonly seen in math notation like ℝ and ℕ.
Where can I use double-struck Unicode letters?
Double-struck letters work on Instagram, TikTok, Discord, Twitter/X, and anywhere that supports Unicode text but not native text formatting.
Is this tool free?
Yes, browsing and copying double-struck letters is completely free with no sign-up required.
Why do letters like C, H, N, P, Q, R, and Z look different?
Those letters were already defined elsewhere in Unicode as math symbols (like ℝ for real numbers) before the double-struck alphabet was added, so they reuse those existing characters.
Ready to copy a double-struck letter?
Browse the full double-struck alphabet and copy your favourite letters — instantly and for free.
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