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Flat Sign (♭)
The Flat Sign (♭) — copy the music symbol here.
Flat Sign codes
| Code | Value |
|---|---|
| Unicode code point | U+266D |
| Unicode name | Music Flat Sign |
| HTML named entity | ♭ |
| HTML decimal | ♭ |
| HTML hex | ♭ |
| CSS content code | \266D |
| JavaScript / JSON | \u266D |
| Windows Alt code | No standard Alt code — copy it from the card above |
Flat Sign variants (6)
6 related glyphs — click any tile to copy it. Tiles with a page open that symbol's own page.
Meaning & usage
♭ lowers a note by a semitone — B♭ sits just below B. Its shape is a softened b, which is exactly its origin: a rounded 'b molle' from medieval notation.
Examples in use
- Written in the score as ♭
- See the Music category for the full set
How to type the flat sign
Windows
There is no Alt code or direct key for ♭. In Microsoft Word, type 266D and press Alt+X to convert it. Everywhere else, click the Copy button at the top of this page and paste it (Ctrl+V) — that always works.
Mac
There is no Option-key shortcut for ♭ on a Mac. Open the Character Viewer with Control+Command+Space, search for "Flat Sign", and double-click to insert — or copy it from this page.
iPhone & Android
Most phone keyboards have no built-in key for ♭. Open this page on your phone, tap Copy, then paste it into your message or bio. (On Android, Gboard's emoji search finds some symbols by name.)
Linux
Press Ctrl+Shift+U, type 266d and press Enter (works in most GTK apps and terminals with IBus). Or copy it from this page.
Frequently asked questions
How do I copy ♭?
Click the big ♭ at the top of this page to copy it, then paste it into documents, posts and sheet-music notes.
Do these symbols work in documents?
Yes — they are standard Unicode characters. The common ones (♪ ♫ ♩ ♯ ♭ ♮) render in nearly all fonts; the clefs (𝄞) need a font with the musical symbols block, which modern systems include.
Why does ♭ sometimes show as a box or question mark?
The box (called tofu) means the device or font viewing it has no drawing for U+266D (Music Flat Sign). The character itself is fine — try a different font or a newer device, or use one of the variants on this page.
Is the Flat Sign free to use?
Yes. ♭ is a standard Unicode text character published in the Unicode Character Database. You may use it in personal and commercial documents, designs and products without permission or payment.
Related symbols
More in Music Symbols · All symbols
Data: Unicode Character Database · Page updated 2026-11-13