文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«Á«ÑªÀ«´ª©«Ó@«Á«ÑªÀ«´ª©«ÓSM	100011111010101111000001100011111010101111010001100011111010101011000000100011111010101110110100100011111010101010101001100011111010101111010011010000001000111110101011110000011000111110101011110100011000111110101010110000001000111110101011101101001000111110101010101010011000111110101011110100110101001101001101	8fabc18fabd18faac08fabb48faaa98fabd3408fabc18fabd18faac08fabb48faaa98fabd3534d
SJIS-WIN	???????????´??????@???????????´??????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f534d
EUC-JP	??Á??Ñ?ªÀ??´?ª©??Ó@??Á??Ñ?ªÀ??´?ª©??ÓSM	001111110011111110001111101010101010000100111111001111111000111110101010110100000011111110001111101000101110110010001111101010101010001000111111001111111010000110101101001111111000111110100010111011001000111110100010111011010011111100111111100011111010101011010001010000000011111100111111100011111010101010100001001111110011111110001111101010101101000000111111100011111010001011101100100011111010101010100010001111110011111110100001101011010011111110001111101000101110110010001111101000101110110100111111001111111000111110101010110100010101001101001101	3f3f8faaa13f3f8faad03f8fa2ec8faaa23f3fa1ad3f8fa2ec8fa2ed3f3f8faad1403f3f8faaa13f3f8faad03f8fa2ec8faaa23f3fa1ad3f8fa2ec8fa2ed3f3f8faad1534d
UTF-8	«Á«ÑªÀ«´ª©«Ó@«Á«ÑªÀ«´ª©«ÓSM	110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110010001110000101000111111000010101010101100001110000000110000101000111111000010101010111100001010110100110000101000111111000010101010101100001010101001110000101000111111000010101010111100001110010011010000001100001010001111110000101010101111000011100000011100001010001111110000101010101111000011100100011100001010001111110000101010101011000011100000001100001010001111110000101010101111000010101101001100001010001111110000101010101011000010101010011100001010001111110000101010101111000011100100110101001101001101	c28fc2abc381c28fc2abc391c28fc2aac380c28fc2abc2b4c28fc2aac2a9c28fc2abc39340c28fc2abc381c28fc2abc391c28fc2aac380c28fc2abc2b4c28fc2aac2a9c28fc2abc393534d
UHC	???????ª???´?ª????@???????ª???´?ª????SM	001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111101000101010010100111111101010001010001100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111111010001010100101001111111010100010100011001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3fa8a33f3f3fa2a53fa8a33f3f3f3f403f3f3f3f3f3f3fa8a33f3f3fa2a53fa8a33f3f3f3f534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。