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	«ªªª«¿¢ë©°¡ß«¢¡Þ«Ò«´«Ø«®	10001111101010111010101010001111101010101010101010001111101010111011111110001111101000101110101110001111101010011011000010100001110111111000111110101011101000101010000111011110100011111010101111010010100011111010101110110100100011111010101111011000100011111010101110101110	8fabaa8faaaa8fabbf8fa2eb8fa9b0a1df8faba2a1de8fabd28fabb48fabd88fabae
SJIS-WIN	??????????￠???°????￠???????´??????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000110001011001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f3f818b3f3f3f3f81913f3f3f3f3f3f3f814c3f3f3f3f3f3f
EUC-JP	??ª?ªª??¿?¢ë?©°¡ß??¢¡Þ??Ò??´??Ø??®	00111111001111111000111110100010111011000011111110001111101000101110110010001111101000101110110000111111001111111000111110100010110001000011111110100001111100011000111110101011101100110011111110001111101000101110110110100001111010111000111110100010110000101000111110101001110011100011111100111111101000011111000110001111101000101100001010001111101010011011000000111111001111111000111110101010110100100011111100111111101000011010110100111111001111111000111110101001101011000011111100111111100011111010001011101110	3f3f8fa2ec3f8fa2ec8fa2ec3f3f8fa2c43fa1f18fabb33f8fa2eda1eb8fa2c28fa9ce3f3fa1f18fa2c28fa9b03f3f8faad23f3fa1ad3f3f8fa9ac3f3f8fa2ee
UTF-8	«ªªª«¿¢ë©°¡ß«¢¡Þ«Ò«´«Ø«®	1100001010001111110000101010101111000010101010101100001010001111110000101010101011000010101010101100001010001111110000101010101111000010101111111100001010001111110000101010001011000011101010111100001010001111110000101010100111000010101100001100001010100001110000111001111111000010100011111100001010101011110000101010001011000010101000011100001110011110110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010110100110000101000111111000010101010111100001110011000110000101000111111000010101010111100001010101110	c28fc2abc2aac28fc2aac2aac28fc2abc2bfc28fc2a2c3abc28fc2a9c2b0c2a1c39fc28fc2abc2a2c2a1c39ec28fc2abc392c28fc2abc2b4c28fc2abc398c28fc2abc2ae
UHC	??ª?ªª??¿?????°¡ß???¡Þ?????´??Ø??®	00111111001111111010100010100011001111111010100010100011101010001010001100111111001111111010001010101111001111110011111100111111001111110011111110100001110001101010001010101110101010011010110000111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111110100010101001010011111100111111101010001010101000111111001111111010001011100111	3f3fa8a33fa8a3a8a33f3fa2af3f3f3f3f3fa1c6a2aea9ac3f3f3fa2aea8ad3f3f3f3f3fa2a53f3fa8aa3f3fa2e7

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。