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	¾«Í¿¨¡¾«ÌúÛ¨¡¾«Í¿¨¡¾«ÌúÛ¨¡M	10111110101010111000111011001101100011111011111110101000100011101010000110111110101010111000111011001100111110101101101110101000100011101010000110111110101010111000111011001101100011111011111110101000100011101010000110111110101010111000111011001100111110101101101110101000100011101010000101001101	beab8ecd8fbfa88ea1beab8eccfadba88ea1beab8ecd8fbfa88ea1beab8eccfadba88ea14d
SJIS-WIN	??????¨????????¨????????¨????????¨??M	0011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111101001101	3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f814e3f3f4d
EUC-JP	???Í?¿¨?¡???ÌúÛ¨?¡???Í?¿¨?¡???ÌúÛ¨?¡M	001111110011111100111111100011111010101010111111001111111000111110100010110001001010000110101111001111111000111110100010110000100011111100111111001111111000111110101010110000001000111110101011111000101000111110101010111001011010000110101111001111111000111110100010110000100011111100111111001111111000111110101010101111110011111110001111101000101100010010100001101011110011111110001111101000101100001000111111001111110011111110001111101010101100000010001111101010111110001010001111101010101110010110100001101011110011111110001111101000101100001001001101	3f3f3f8faabf3f8fa2c4a1af3f8fa2c23f3f3f8faac08fabe28faae5a1af3f8fa2c23f3f3f8faabf3f8fa2c4a1af3f8fa2c23f3f3f8faac08fabe28faae5a1af3f8fa2c24d
UTF-8	¾«Í¿¨¡¾«ÌúÛ¨¡¾«Í¿¨¡¾«ÌúÛ¨¡M	11000010101111101100001010101011110000101000111011000011100011011100001010001111110000101011111111000010101010001100001010001110110000101010000111000010101111101100001010101011110000101000111011000011100011001100001110111010110000111001101111000010101010001100001010001110110000101010000111000010101111101100001010101011110000101000111011000011100011011100001010001111110000101011111111000010101010001100001010001110110000101010000111000010101111101100001010101011110000101000111011000011100011001100001110111010110000111001101111000010101010001100001010001110110000101010000101001101	c2bec2abc28ec38dc28fc2bfc2a8c28ec2a1c2bec2abc28ec38cc3bac39bc2a8c28ec2a1c2bec2abc28ec38dc28fc2bfc2a8c28ec2a1c2bec2abc28ec38cc3bac39bc2a8c28ec2a14d
UHC	¾????¿¨?¡¾?????¨?¡¾????¿¨?¡¾?????¨?¡M	101010001111101000111111001111110011111100111111101000101010111110100001101001110011111110100010101011101010100011111010001111110011111100111111001111110011111110100001101001110011111110100010101011101010100011111010001111110011111100111111001111111010001010101111101000011010011100111111101000101010111010101000111110100011111100111111001111110011111100111111101000011010011100111111101000101010111001001101	a8fa3f3f3f3fa2afa1a73fa2aea8fa3f3f3f3f3fa1a73fa2aea8fa3f3f3f3fa2afa1a73fa2aea8fa3f3f3f3f3fa1a73fa2ae4d

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。