Below is a table containing the first 128 ASCII characters. Commonly used characters are in bold.
Dec  | 
    Hex  | 
    Char  | 
    Dec  | 
    Hex  | 
    Char  | 
    Dec  | 
    Hex  | 
    Char  | 
    Dec  | 
    Hex  | 
    Char  | 
  
0  | 
    00  | 
    NUL  | 
    32  | 
    20  | 
    SP  | 
    64  | 
    40  | 
    @  | 
    96  | 
    60  | 
    `  | 
  
1  | 
    01  | 
    SOH  | 
    33  | 
    21  | 
    !  | 
    65  | 
    41  | 
    A  | 
    97  | 
    61  | 
    a  | 
  
2  | 
    02  | 
    STX  | 
    34  | 
    22  | 
    “  | 
    66  | 
    42  | 
    B  | 
    98  | 
    62  | 
    b  | 
  
3  | 
    03  | 
    ETX  | 
    35  | 
    23  | 
    #  | 
    67  | 
    43  | 
    C  | 
    99  | 
    63  | 
    c  | 
  
4  | 
    04  | 
    EOT  | 
    36  | 
    24  | 
    $  | 
    68  | 
    44  | 
    D  | 
    100  | 
    64  | 
    d  | 
  
5  | 
    05  | 
    ENQ  | 
    37  | 
    25  | 
    %  | 
    69  | 
    45  | 
    E  | 
    101  | 
    65  | 
    e  | 
  
6  | 
    06  | 
    ACK  | 
    38  | 
    26  | 
    &  | 
    70  | 
    46  | 
    F  | 
    102  | 
    66  | 
    f  | 
  
7  | 
    07  | 
    BEL  | 
    39  | 
    27  | 
    ‘  | 
    71  | 
    47  | 
    G  | 
    103  | 
    67  | 
    g  | 
  
8  | 
    08  | 
    BS | 40  | 
    28  | 
    (  | 
    72  | 
    48  | 
    H  | 
    104  | 
    68  | 
    h  | 
  
9  | 
    09  | 
    TAB  | 
    41  | 
    29  | 
    )  | 
    73  | 
    49  | 
    I  | 
    105  | 
    69  | 
    i  | 
  
10  | 
    0A  | 
    LF  | 
    42  | 
    2A  | 
    *  | 
    74  | 
    4A  | 
    J  | 
    106  | 
    6A  | 
    j  | 
  
11  | 
    0B  | 
    VT  | 
    43  | 
    2B  | 
    +  | 
    75  | 
    4B  | 
    K  | 
    107  | 
    6B  | 
    k  | 
  
12  | 
    0C  | 
    FF  | 
    44  | 
    2C  | 
    ,  | 
    76  | 
    4C  | 
    L  | 
    108  | 
    6C  | 
    l  | 
  
13  | 
    0D  | 
    CR  | 
    45  | 
    2D  | 
    -  | 
    77  | 
    4D  | 
    M  | 
    109  | 
    6D  | 
    m  | 
  
14  | 
    0E  | 
    SO  | 
    46  | 
    2E  | 
    .  | 
    78  | 
    4E  | 
    N  | 
    110  | 
    6E  | 
    n  | 
  
15  | 
    0F  | 
    SI  | 
    47  | 
    2F  | 
    /  | 
    79  | 
    4F  | 
    O  | 
    111  | 
    6F  | 
    o  | 
  
16  | 
    10  | 
    DLE  | 
    48  | 
    30  | 
    0  | 
    80  | 
    50  | 
    P  | 
    112  | 
    70  | 
    p  | 
  
17  | 
    11  | 
    DC1  | 
    49  | 
    31  | 
    1  | 
    81  | 
    51  | 
    Q  | 
    113  | 
    71  | 
    q  | 
  
18  | 
    12  | 
    DC2  | 
    50  | 
    32  | 
    2  | 
    82  | 
    52  | 
    R  | 
    114  | 
    72  | 
    r  | 
  
19  | 
    13  | 
    DC3  | 
    51  | 
    33  | 
    3  | 
    83  | 
    53  | 
    S  | 
    115  | 
    73  | 
    s  | 
  
20  | 
    14  | 
    DC4  | 
    52  | 
    34  | 
    4  | 
    84  | 
    54  | 
    T  | 
    116  | 
    74  | 
    t  | 
  
21  | 
    15  | 
    NAK  | 
    53  | 
    35  | 
    5  | 
    85  | 
    55  | 
    U  | 
    117  | 
    75  | 
    u  | 
  
22  | 
    16  | 
    SYN  | 
    54  | 
    36  | 
    6  | 
    86  | 
    56  | 
    V  | 
    118  | 
    76  | 
    v  | 
  
23  | 
    17  | 
    ETB  | 
    55  | 
    37  | 
    7  | 
    87  | 
    57  | 
    W  | 
    119  | 
    77  | 
    w  | 
  
24  | 
    18  | 
    CAN  | 
    56  | 
    38  | 
    8  | 
    88  | 
    58  | 
    X  | 
    120  | 
    78  | 
    x  | 
  
25  | 
    19  | 
    EM  | 
    57  | 
    39  | 
    9  | 
    89  | 
    59  | 
    Y  | 
    121  | 
    79  | 
    y  | 
  
26  | 
    1A  | 
    SUB  | 
    58  | 
    3A  | 
    :  | 
    90  | 
    5A  | 
    Z  | 
    122  | 
    7A  | 
    z  | 
  
27  | 
    1B  | 
    ESC  | 
    59  | 
    3B  | 
    ;  | 
    91  | 
    5B  | 
    [  | 
    123  | 
    7B  | 
    {  | 
  
28  | 
    1C  | 
    FS  | 
    60  | 
    3C  | 
    <  | 
    92  | 
    5C  | 
    \  | 
    124  | 
    7C  | 
    |  | 
  
29  | 
    1D  | 
    GS  | 
    61  | 
    3D  | 
    =  | 
    93  | 
    5D  | 
    ]  | 
    125  | 
    7D  | 
    }  | 
  
30  | 
    1E  | 
    RS  | 
    62  | 
    3E  | 
    >  | 
    94  | 
    5E  | 
    ^  | 
    126  | 
    7E  | 
    ~  | 
  
31  | 
    1F  | 
    US  | 
    63  | 
    3F  | 
    ?  | 
    95  | 
    5F  | 
    _  | 
    127  | 
    7F  | 
    DEL | 
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