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¡¾«°¾¡¾«°¾«Ã¾ª¾¬¿¾¬éï«ÖÔÔ«Ï	10111110101011011000111010100001101111101010101110001110101100001011111010101101100011101010000110111110101010111000111010110000101111101010101110001110110000111011111010101101100011101010101010111110101011001000111010111111101111101010110011101001111011111000111010101011100011101101011010001111110101001101010010001110101010111000111011001111	bead8ea1beab8eb0bead8ea1beab8eb0beab8ec3bead8eaabeac8ebfbeace9ef8eab8ed68fd4d48eab8ecf
SJIS-WIN	???????°???????°?????????￢???￢?????????????	0011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81ca3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???¡???°???¡???°???Ã???ª?¬?¿?¬éï???Ö?ÔÔ???Ï	001111110011111100111111100011111010001011000010001111110011111100111111101000011110101100111111001111110011111110001111101000101100001000111111001111110011111110100001111010110011111100111111001111111000111110101010101010100011111100111111001111111000111110100010111011000011111110100010110011000011111110001111101000101100010000111111101000101100110010001111101010111011000110001111101010111100000100111111001111110011111110001111101010101101001100111111100011111010101011010100100011111010101011010100001111110011111100111111100011111010101011000001	3f3f3f8fa2c23f3f3fa1eb3f3f3f8fa2c23f3f3fa1eb3f3f3f8faaaa3f3f3f8fa2ec3fa2cc3f8fa2c43fa2cc8fabb18fabc13f3f3f8faad33f8faad48faad43f3f3f8faac1
UTF-8	¾¡¾«°¾¡¾«°¾«Ã¾ª¾¬¿¾¬éï«ÖÔÔ«Ï	1100001010111110110000101010110111000010100011101100001010100001110000101011111011000010101010111100001010001110110000101011000011000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010101111000010100011101100001010110000110000101011111011000010101010111100001010001110110000111000001111000010101111101100001010101101110000101000111011000010101010101100001010111110110000101010110011000010100011101100001010111111110000101011111011000010101011001100001110101001110000111010111111000010100011101100001010101011110000101000111011000011100101101100001010001111110000111001010011000011100101001100001010001110110000101010101111000010100011101100001110001111	c2bec2adc28ec2a1c2bec2abc28ec2b0c2bec2adc28ec2a1c2bec2abc28ec2b0c2bec2abc28ec383c2bec2adc28ec2aac2bec2acc28ec2bfc2bec2acc3a9c3afc28ec2abc28ec396c28fc394c394c28ec2abc28ec38f
UHC	¾?¡¾??°¾?¡¾??°¾???¾?ª¾??¿¾??????????????	101010001111101010100001101010010011111110100010101011101010100011111010001111110011111110100001110001101010100011111010101000011010100100111111101000101010111010101000111110100011111100111111101000011100011010101000111110100011111100111111001111111010100011111010101000011010100100111111101010001010001110101000111110100011111100111111101000101010111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	a8faa1a93fa2aea8fa3f3fa1c6a8faa1a93fa2aea8fa3f3fa1c6a8fa3f3f3fa8faa1a93fa8a3a8fa3f3fa2afa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。