Junicode implements all characters in the Unicode Basic Latin range.
| BASIC LATIN | ||
| Character | Unicode | Description |
| 0020 | space | |
| ! | 0021 | exclamation mark |
| " | 0022 | double quotation mark |
| # | 0023 | number sign |
| $ | 0024 | dollar sign |
| % | 0025 | percent |
| & | 0026 | ampersand |
| ' | 0027 | single quotation mark |
| ( | 0028 | left parenthesis |
| ) | 0029 | right parenthesis |
| * | 002A | asterisk |
| + | 002B | plus sign |
| , | 002C | comma |
| - | 002D | hyphen |
| . | 002E | period |
| / | 002F | slash |
| 0 | 0030 | zero |
| 1 | 0031 | one |
| 2 | 0032 | two |
| 3 | 0033 | three |
| 4 | 0034 | four |
| 5 | 0035 | five |
| 6 | 0036 | six |
| 7 | 0037 | seven |
| 8 | 0038 | eight |
| 9 | 0039 | nine |
| : | 003A | colon |
| ; | 003B | semicolon |
| < | 003C | less than |
| = | 003D | equal sign |
| > | 003E | greater than |
| ? | 003F | question mark |
| @ | 0040 | at sign |
| A | 0041 | |
| B | 0042 | |
| C | 0043 | |
| D | 0044 | |
| E | 0045 | |
| F | 0046 | |
| G | 0047 | |
| H | 0048 | |
| I | 0049 | |
| J | 004A | |
| K | 004B | |
| L | 004C | |
| M | 004D | |
| N | 004E | |
| O | 004F | |
| P | 0050 | |
| Q | 0051 | |
| R | 0052 | |
| S | 0053 | |
| T | 0054 | |
| U | 0055 | |
| V | 0056 | |
| W | 0057 | |
| X | 0058 | |
| Y | 0059 | |
| Z | 005A | |
| [ | 005B | left bracket |
| \ | 005C | backslash |
| ] | 005D | right bracket |
| ^ | 005E | ASCII circumflex |
| _ | 005F | underscore |
| ` | 0060 | grave accent |
| a | 0061 | |
| b | 0062 | |
| c | 0063 | |
| d | 0064 | |
| e | 0065 | |
| f | 0066 | |
| g | 0067 | |
| h | 0068 | |
| i | 0069 | |
| j | 006A | |
| k | 006B | |
| l | 006C | |
| m | 006D | |
| n | 006E | |
| o | 006F | |
| p | 0070 | |
| q | 0071 | |
| r | 0072 | |
| s | 0073 | |
| t | 0074 | |
| u | 0075 | |
| v | 0076 | |
| v | 0077 | |
| x | 0078 | |
| y | 0079 | |
| z | 007A | |
| { | 007B | left brace |
| | | 007C | bar |
| } | 007D | right brace |
| ~ | 007E | ASCII tilde |
| 007F | delete | |