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	«ªªÑ«Ð«ä«ªªÑ«Ó¡S«ªªÑ«Ð«ä«ªªÑ«Ó¡f	100011111010101110101010100011111010101011010001100011111010101111010000100011111010101111100100100011111010101110101010100011111010101011010001100011111010101111010011101000011010110101010011100011111010101110101010100011111010101011010001100011111010101111010000100011111010101111100100100011111010101110101010100011111010101011010001100011111010101111010011101000011010110101100110	8fabaa8faad18fabd08fabe48fabaa8faad18fabd3a1ad538fabaa8faad18fabd08fabe48fabaa8faad18fabd3a1ad66
SJIS-WIN	???????????????????????S???????????????????????f	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101100110	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f533f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f66
EUC-JP	??ª?ªÑ?????ä??ª?ªÑ??Ó¡?S??ª?ªÑ?????ä??ª?ªÑ??Ó¡?f	001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000001111110011111100111111001111110011111110001111101010111010001100111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000000111111001111111000111110101010110100011000111110100010110000100011111101010011001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000001111110011111100111111001111110011111110001111101010111010001100111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000000111111001111111000111110101010110100011000111110100010110000100011111101100110	3f3f8fa2ec3f8fa2ec8faad03f3f3f3f3f8faba33f3f8fa2ec3f8fa2ec8faad03f3f8faad18fa2c23f533f3f8fa2ec3f8fa2ec8faad03f3f3f3f3f8faba33f3f8fa2ec3f8fa2ec8faad03f3f8faad18fa2c23f66
UTF-8	«ªªÑ«Ð«ä«ªªÑ«Ó¡S«ªªÑ«Ð«ä«ªªÑ«Ó¡f	11000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000111000010100011111100001010101011110000111001000011000010100011111100001010101011110000111010010011000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000111000010100011111100001010101011110000111001001111000010101000011100001010101101010100111100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010001111110000101010101111000011100100001100001010001111110000101010101111000011101001001100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010001111110000101010101111000011100100111100001010100001110000101010110101100110	c28fc2abc2aac28fc2aac391c28fc2abc390c28fc2abc3a4c28fc2abc2aac28fc2aac391c28fc2abc393c2a1c2ad53c28fc2abc2aac28fc2aac391c28fc2abc390c28fc2abc3a4c28fc2abc2aac28fc2aac391c28fc2abc393c2a1c2ad66
UHC	??ª?ª???Ð?????ª?ª????¡S??ª?ª???Ð?????ª?ª????¡f	0011111100111111101010001010001100111111101010001010001100111111001111110011111110101000101000100011111100111111001111110011111100111111101010001010001100111111101010001010001100111111001111110011111100111111101000101010111010100001101010010101001100111111001111111010100010100011001111111010100010100011001111110011111100111111101010001010001000111111001111110011111100111111001111111010100010100011001111111010100010100011001111110011111100111111001111111010001010101110101000011010100101100110	3f3fa8a33fa8a33f3f3fa8a23f3f3f3f3fa8a33fa8a33f3f3f3fa2aea1a9533f3fa8a33fa8a33f3f3fa8a23f3f3f3f3fa8a33fa8a33f3f3f3fa2aea1a966

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。