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	¡à¤Ì¡ßï¢ÞË«Ð¾æïª¿¾¬èï«Ð¾æï«¡¾¬	100011101010000111100000101001001000111011001100100011101010000111011111111011111000111010100010100011111101111011001011100011101010101110001110110100001011111010101101111001101110111110001110101010101000111010111111101111101010110011101000111011111000111010101011100011101101000010111110101011011110011011101111100011101010101110001110101000011011111010101100	8ea1e0a48ecc8ea1dfef8ea28fdecb8eab8ed0beade6ef8eaa8ebfbeace8ef8eab8ed0beade6ef8eab8ea1beac
SJIS-WIN	???????????￠????????????????￢???????????????￢	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca
EUC-JP	?¡à¤?Ì?¡ßï?¢?ÞË??????æï?ª?¿?¬èï??????æï???¡?¬	001111111000111110100010110000101000111110101011101000101000111110100010111100000011111110001111101010101100000000111111100011111010001011000010100011111010100111001110100011111010101111000001001111111010000111110001001111111000111110101001101100001000111110101010101100110011111100111111001111110011111100111111001111111000111110101001110000011000111110101011110000010011111110001111101000101110110000111111100011111010001011000100001111111010001011001100100011111010101110110010100011111010101111000001001111110011111100111111001111110011111100111111100011111010100111000001100011111010101111000001001111110011111100111111100011111010001011000010001111111010001011001100	3f8fa2c28faba28fa2f03f8faac03f8fa2c28fa9ce8fabc13fa1f13f8fa9b08faab33f3f3f3f3f3f8fa9c18fabc13f8fa2ec3f8fa2c43fa2cc8fabb28fabc13f3f3f3f3f3f8fa9c18fabc13f3f3f8fa2c23fa2cc
UTF-8	¡à¤Ì¡ßï¢ÞË«Ð¾æïª¿¾¬èï«Ð¾æï«¡¾¬	110000101000111011000010101000011100001110100000110000101010010011000010100011101100001110001100110000101000111011000010101000011100001110011111110000111010111111000010100011101100001010100010110000101000111111000011100111101100001110001011110000101000111011000010101010111100001010001110110000111001000011000010101111101100001010101101110000111010011011000011101011111100001010001110110000101010101011000010100011101100001010111111110000101011111011000010101011001100001110101000110000111010111111000010100011101100001010101011110000101000111011000011100100001100001010111110110000101010110111000011101001101100001110101111110000101000111011000010101010111100001010001110110000101010000111000010101111101100001010101100	c28ec2a1c3a0c2a4c28ec38cc28ec2a1c39fc3afc28ec2a2c28fc39ec38bc28ec2abc28ec390c2bec2adc3a6c3afc28ec2aac28ec2bfc2bec2acc3a8c3afc28ec2abc28ec390c2bec2adc3a6c3afc28ec2abc28ec2a1c2bec2ac
UHC	?¡?¤???¡ß????Þ????Ð¾æ??ª?¿¾??????Ð¾æ????¡¾?	001111111010001010101110001111111010001010110100001111110011111100111111101000101010111010101001101011000011111100111111001111110011111110101000101011010011111100111111001111110011111110101000101000101010100011111010101000011010100110101001101000010011111100111111101010001010001100111111101000101010111110101000111110100011111100111111001111110011111100111111001111111010100010100010101010001111101010100001101010011010100110100001001111110011111100111111001111111010001010101110101010001111101000111111	3fa2ae3fa2b43f3f3fa2aea9ac3f3f3f3fa8ad3f3f3f3fa8a2a8faa1a9a9a13f3fa8a33fa2afa8fa3f3f3f3f3f3fa8a2a8faa1a9a9a13f3f3f3fa2aea8fa3f

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。