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«Á¡Ý¿¨¡¾«¬¾«Á¾¤±¾«Î¾¬è	101111101010101110001110110000011000111010100001100011101101110110001111101111111010100010001110101000011011111010101011100011101010110010111110101010111000111011000001101111101010010010001110101100011011111010101011100011101100111010111110101011001110100010101101	beab8ec18ea18edd8fbfa88ea1beab8eacbeab8ec1bea48eb1beab8ecebeace8ad
SJIS-WIN	??????????¨?????￢???????±?????￢??	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001110010100011111100111111	3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f81ca3f3f3f3f3f3f3f817d3f3f3f3f3f81ca3f3f
EUC-JP	???Á?¡?Ý?¿¨?¡???¬???Á?¤?±???Î?¬è?	00111111001111110011111110001111101010101010000100111111100011111010001011000010001111111000111110101010111100100011111110001111101000101100010010100001101011110011111110001111101000101100001000111111001111110011111110100010110011000011111100111111001111111000111110101010101000010011111110001111101000101111000000111111101000011101111000111111001111110011111110001111101010101100001000111111101000101100110010001111101010111011001000111111	3f3f3f8faaa13f8fa2c23f8faaf23f8fa2c4a1af3f8fa2c23f3f3fa2cc3f3f3f8faaa13f8fa2f03fa1de3f3f3f8faac23fa2cc8fabb23f
UTF-8	¾«Á¡Ý¿¨¡¾«¬¾«Á¾¤±¾«Î¾¬è	110000101011111011000010101010111100001010001110110000111000000111000010100011101100001010100001110000101000111011000011100111011100001010001111110000101011111111000010101010001100001010001110110000101010000111000010101111101100001010101011110000101000111011000010101011001100001010111110110000101010101111000010100011101100001110000001110000101011111011000010101001001100001010001110110000101011000111000010101111101100001010101011110000101000111011000011100011101100001010111110110000101010110011000011101010001100001010101101	c2bec2abc28ec381c28ec2a1c28ec39dc28fc2bfc2a8c28ec2a1c2bec2abc28ec2acc2bec2abc28ec381c2bec2a4c28ec2b1c2bec2abc28ec38ec2bec2acc3a8c2ad
UHC	¾????¡???¿¨?¡¾???¾???¾¤?±¾???¾??	10101000111110100011111100111111001111110011111110100010101011100011111100111111001111111010001010101111101000011010011100111111101000101010111010101000111110100011111100111111001111111010100011111010001111110011111100111111101010001111101010100010101101000011111110100001101111101010100011111010001111110011111100111111101010001111101000111111001111111010000110101001	a8fa3f3f3f3fa2ae3f3f3fa2afa1a73fa2aea8fa3f3f3fa8fa3f3f3fa8faa2b43fa1bea8fa3f3f3fa8fa3f3fa1a9

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。