The Phonetic Extensions range was added to the Unicode standard in version 4.0. Junicode implements the entire range in the regular style; in the italic font the characters are slanted rather than true italic.
Note that the small caps in this range are sized to harmonize with lower-case letters. They are different from small caps used for other purposes and should be used only in IPA contexts.
| GREEK | ||
| Character | Unicode | Description |
| ᴀ | 1D00 | LATIN LETTER SMALL CAPITAL A |
| ᴁ | 1D01 | LATIN LETTER SMALL CAPITAL AE |
| ᴂ | 1D02 | LATIN SMALL LETTER TURNED AE |
| ᴃ | 1D03 | LATIN LETTER SMALL CAPITAL BARRED B |
| ᴄ | 1D04 | LATIN LETTER SMALL CAPITAL C |
| ᴅ | 1D05 | LATIN LETTER SMALL CAPITAL D |
| ᴆ | 1D06 | LATIN LETTER SMALL CAPITAL ETH |
| ᴇ | 1D07 | LATIN LETTER SMALL CAPITAL E |
| ᴈ | 1D08 | LATIN SMALL LETTER TURNED OPEN E |
| ᴉ | 1D09 | LATIN SMALL LETTER TURNED I |
| ᴊ | 1D0A | LATIN LETTER SMALL CAPITAL J |
| ᴋ | 1D0B | LATIN LETTER SMALL CAPITAL K |
| ᴌ | 1D0C | LATIN LETTER SMALL CAPITAL L WITH STROKE |
| ᴍ | 1D0D | LATIN LETTER SMALL CAPITAL M |
| ᴎ | 1D0E | LATIN LETTER SMALL CAPITAL REVERSED N |
| ᴏ | 1D0F | LATIN LETTER SMALL CAPITAL O |
| ᴐ | 1D10 | LATIN LETTER SMALL CAPITAL OPEN O |
| ᴑ | 1D11 | LATIN SMALL LETTER SIDEWAYS O |
| ᴒ | 1D12 | LATIN SMALL LETTER SIDEWAYS OPEN O |
| ᴓ | 1D13 | LATIN SMALL LETTER SIDEWAYS O WITH STROKE |
| ᴔ | 1D14 | LATIN SMALL LETTER TURNED OE |
| ᴕ | 1D15 | LATIN LETTER SMALL CAPITAL OU |
| ᴖ | 1D16 | LATIN SMALL LETTER TOP HALF O |
| ᴗ | 1D17 | LATIN SMALL LETTER BOTTOM HALF O |
| ᴘ | 1D18 | LATIN LETTER SMALL CAPITAL P |
| ᴙ | 1D19 | LATIN LETTER SMALL CAPITAL REVERSED R |
| ᴚ | 1D1A | LATIN LETTER SMALL CAPITAL TURNED R |
| ᴛ | 1D1B | LATIN LETTER SMALL CAPITAL T |
| ᴜ | 1D1C | LATIN LETTER SMALL CAPITAL U |
| ᴝ | 1D1D | LATIN SMALL LETTER SIDEWAYS U |
| ᴞ | 1D1E | LATIN SMALL LETTER SIDEWAYS DIAERESIZED U |
| ᴟ | 1D1F | LATIN SMALL LETTER SIDEWAYS TURNED M |
| ᴠ | 1D20 | LATIN LETTER SMALL CAPITAL V |
| ᴡ | 1D21 | LATIN LETTER SMALL CAPITAL W |
| ᴢ | 1D22 | LATIN LETTER SMALL CAPITAL Z |
| ᴣ | 1D23 | LATIN LETTER SMALL CAPITAL EZH |
| ᴤ | 1D24 | LATIN LETTER VOICED LARYNGEAL SPIRANT |
| ᴥ | 1D25 | LATIN LETTER AIN |
| ᴦ | 1D26 | GREEK LETTER SMALL CAPITAL GAMMA |
| ᴧ | 1D27 | GREEK LETTER SMALL CAPITAL LAMDA |
| ᴨ | 1D28 | GREEK LETTER SMALL CAPITAL PI |
| ᴩ | 1D29 | GREEK LETTER SMALL CAPITAL RHO |
| ᴪ | 1D2A | GREEK LETTER SMALL CAPITAL PSI |
| ᴫ | 1D2B | CYRILLIC LETTER SMALL CAPITAL EL |
| ᴬ | 1D2C | MODIFIER LETTER CAPITAL A |
| ᴭ | 1D2D | MODIFIER LETTER CAPITAL AE |
| ᴮ | 1D2E | MODIFIER LETTER CAPITAL B |
| ᴯ | 1D2F | MODIFIER LETTER CAPITAL BARRED B |
| ᴰ | 1D30 | MODIFIER LETTER CAPITAL D |
| ᴱ | 1D31 | MODIFIER LETTER CAPITAL E |
| ᴲ | 1D32 | MODIFIER LETTER CAPITAL REVERSED E |
| ᴳ | 1D33 | MODIFIER LETTER CAPITAL G |
| ᴴ | 1D34 | MODIFIER LETTER CAPITAL H |
| ᴵ | 1D35 | MODIFIER LETTER CAPITAL I |
| ᴶ | 1D36 | MODIFIER LETTER CAPITAL J |
| ᴷ | 1D37 | MODIFIER LETTER CAPITAL K |
| ᴸ | 1D38 | MODIFIER LETTER CAPITAL L |
| ᴹ | 1D39 | MODIFIER LETTER CAPITAL M |
| ᴺ | 1D3A | MODIFIER LETTER CAPITAL N |
| ᴻ | 1D3B | MODIFIER LETTER CAPITAL REVERSED N |
| ᴼ | 1D3C | MODIFIER LETTER CAPITAL O |
| ᴽ | 1D3D | MODIFIER LETTER CAPITAL OU |
| ᴾ | 1D3E | MODIFIER LETTER CAPITAL P |
| ᴿ | 1D3F | MODIFIER LETTER CAPITAL R |
| ᵀ | 1D40 | MODIFIER LETTER CAPITAL T |
| ᵁ | 1D41 | MODIFIER LETTER CAPITAL U |
| ᵂ | 1D42 | MODIFIER LETTER CAPITAL W |
| ᵃ | 1D43 | MODIFIER LETTER SMALL A |
| ᵄ | 1D44 | MODIFIER LETTER SMALL TURNED A |
| ᵅ | 1D45 | MODIFIER LETTER SMALL ALPHA |
| ᵆ | 1D46 | MODIFIER LETTER SMALL TURNED AE |
| ᵇ | 1D47 | MODIFIER LETTER SMALL B |
| ᵈ | 1D48 | MODIFIER LETTER SMALL D |
| ᵉ | 1D49 | MODIFIER LETTER SMALL E |
| ᵊ | 1D4A | MODIFIER LETTER SMALL SCHWA |
| ᵋ | 1D4B | MODIFIER LETTER SMALL OPEN E |
| ᵌ | 1D4C | MODIFIER LETTER SMALL TURNED OPEN E |
| ᵍ | 1D4D | MODIFIER LETTER SMALL G |
| ᵎ | 1D4E | MODIFIER LETTER SMALL TURNED I |
| ᵏ | 1D4F | MODIFIER LETTER SMALL K |
| ᵐ | 1D50 | MODIFIER LETTER SMALL M |
| ᵑ | 1D51 | MODIFIER LETTER SMALL ENG |
| ᵒ | 1D52 | MODIFIER LETTER SMALL O |
| ᵓ | 1D53 | MODIFIER LETTER SMALL OPEN O |
| ᵔ | 1D54 | MODIFIER LETTER SMALL TOP HALF O |
| ᵕ | 1D55 | MODIFIER LETTER SMALL BOTTOM HALF O |
| ᵖ | 1D56 | MODIFIER LETTER SMALL P |
| ᵗ | 1D57 | MODIFIER LETTER SMALL T |
| ᵘ | 1D58 | MODIFIER LETTER SMALL U |
| ᵙ | 1D59 | MODIFIER LETTER SMALL SIDEWAYS U |
| ᵚ | 1D5A | MODIFIER LETTER SMALL TURNED M |
| ᵛ | 1D5B | MODIFIER LETTER SMALL V |
| ᵜ | 1D5C | MODIFIER LETTER SMALL AIN |
| ᵝ | 1D5D | MODIFIER LETTER SMALL BETA |
| ᵞ | 1D5E | MODIFIER LETTER SMALL GREEK GAMMA |
| ᵟ | 1D5F | MODIFIER LETTER SMALL DELTA |
| ᵠ | 1D60 | MODIFIER LETTER SMALL GREEK PHI |
| ᵡ | 1D61 | MODIFIER LETTER SMALL CHI |
| ᵢ | 1D62 | LATIN SUBSCRIPT SMALL LETTER I |
| ᵣ | 1D63 | LATIN SUBSCRIPT SMALL LETTER R |
| ᵤ | 1D64 | LATIN SUBSCRIPT SMALL LETTER U |
| ᵥ | 1D65 | LATIN SUBSCRIPT SMALL LETTER V |
| ᵦ | 1D66 | GREEK SUBSCRIPT SMALL LETTER BETA |
| ᵧ | 1D67 | GREEK SUBSCRIPT SMALL LETTER GAMMA |
| ᵨ | 1D68 | GREEK SUBSCRIPT SMALL LETTER RHO |
| ᵩ | 1D69 | GREEK SUBSCRIPT SMALL LETTER PHI |
| ᵪ | 1D6A | GREEK SUBSCRIPT SMALL LETTER CHI |
| ᵫ | 1D6B | LATIN SMALL LETTER UE |