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	¡ß¾¤ÞË«Ð¾¬¡¾«Î¾ä£ß¾«Á	10001110101000011000111011011111101111101010010010001111110111101100101110001110101010111000111011010000101111101010110010001110101000011011111010101011100011101100111010111110101011011110010010100011100011101101111110111110101010111000111011000001	8ea18edfbea48fdecb8eab8ed0beac8ea1beab8ecebeade4a38edfbeab8ec1
SJIS-WIN	??????????????￢?????????￡??????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f
EUC-JP	?¡?ß?¤?ÞË?????¬?¡???Î??ä£?ß???Á	0011111110001111101000101100001000111111100011111010100111001110001111111000111110100010111100000011111110001111101010011011000010001111101010101011001100111111001111110011111100111111001111111010001011001100001111111000111110100010110000100011111100111111001111111000111110101010110000100011111100111111100011111010101110100011101000011111001000111111100011111010100111001110001111110011111100111111100011111010101010100001	3f8fa2c23f8fa9ce3f8fa2f03f8fa9b08faab33f3f3f3f3fa2cc3f8fa2c23f3f3f8faac23f3f8faba3a1f23f8fa9ce3f3f3f8faaa1
UTF-8	¡ß¾¤ÞË«Ð¾¬¡¾«Î¾ä£ß¾«Á	1100001010001110110000101010000111000010100011101100001110011111110000101011111011000010101001001100001010001111110000111001111011000011100010111100001010001110110000101010101111000010100011101100001110010000110000101011111011000010101011001100001010001110110000101010000111000010101111101100001010101011110000101000111011000011100011101100001010111110110000101010110111000011101001001100001010100011110000101000111011000011100111111100001010111110110000101010101111000010100011101100001110000001	c28ec2a1c28ec39fc2bec2a4c28fc39ec38bc28ec2abc28ec390c2bec2acc28ec2a1c2bec2abc28ec38ec2bec2adc3a4c2a3c28ec39fc2bec2abc28ec381
UHC	?¡?ß¾¤?Þ????Ð¾??¡¾???¾???ß¾???	0011111110100010101011100011111110101001101011001010100011111010101000101011010000111111101010001010110100111111001111110011111100111111101010001010001010101000111110100011111100111111101000101010111010101000111110100011111100111111001111111010100011111010101000011010100100111111001111110011111110101001101011001010100011111010001111110011111100111111	3fa2ae3fa9aca8faa2b43fa8ad3f3f3f3fa8a2a8fa3f3fa2aea8fa3f3f3fa8faa1a93f3f3fa9aca8fa3f3f3f

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。