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	«Á«³©¬«´¢ð¢ð«¿¡àª´«³¢Ä«Ô	1000111110101011110000011000111110101011101100111000111110101001101011001000111110101011101101001000111110100010111100001000111110100010111100001000111110101011101111111010000111100000100011111010101010110100100011111010101110110011100011111010001011000100100011111010101111010100	8fabc18fabb38fa9ac8fabb48fa2f08fa2f08fabbfa1e08faab48fabb38fa2c48fabd4
SJIS-WIN	????????￢??´?￠??￠????????´????￠????	0011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111111000000101001100001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f3f3f3f3f81ca3f3f814c3f81913f3f81913f3f3f3f3f3f3f3f814c3f3f3f3f81913f3f3f3f
EUC-JP	??Á????©¬??´?¢ð?¢ð??¿¡à?ª´????¢Ä??Ô	00111111001111111000111110101010101000010011111100111111001111110011111110001111101000101110110110100010110011000011111100111111101000011010110100111111101000011111000110001111101010011100001100111111101000011111000110001111101010011100001100111111001111111000111110100010110001001000111110100010110000101000111110101011101000100011111110001111101000101110110010100001101011010011111100111111001111110011111110100001111100011000111110101010101000110011111100111111100011111010101011010100	3f3f8faaa13f3f3f3f8fa2eda2cc3f3fa1ad3fa1f18fa9c33fa1f18fa9c33f3f8fa2c48fa2c28faba23f8fa2eca1ad3f3f3f3fa1f18faaa33f3f8faad4
UTF-8	«Á«³©¬«´¢ð¢ð«¿¡àª´«³¢Ä«Ô	11000010100011111100001010101011110000111000000111000010100011111100001010101011110000101011001111000010100011111100001010101001110000101010110011000010100011111100001010101011110000101011010011000010100011111100001010100010110000111011000011000010100011111100001010100010110000111011000011000010100011111100001010101011110000101011111111000010101000011100001110100000110000101000111111000010101010101100001010110100110000101000111111000010101010111100001010110011110000101000111111000010101000101100001110000100110000101000111111000010101010111100001110010100	c28fc2abc381c28fc2abc2b3c28fc2a9c2acc28fc2abc2b4c28fc2a2c3b0c28fc2a2c3b0c28fc2abc2bfc2a1c3a0c28fc2aac2b4c28fc2abc2b3c28fc2a2c384c28fc2abc394
UHC	?????³?????´??ð??ð??¿¡??ª´??³??????	0011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111111010001010100101001111110011111110101001101000110011111100111111101010011010001100111111001111111010001010101111101000101010111000111111001111111010100010100011101000101010010100111111001111111010100111111000001111110011111100111111001111110011111100111111	3f3f3f3f3fa9f83f3f3f3f3fa2a53f3fa9a33f3fa9a33f3fa2afa2ae3f3fa8a3a2a53f3fa9f83f3f3f3f3f3f

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。