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	«Ò«Ñ«â¢ð«²ª®@«Ò«Ñ«â¢ð«²ª®SM	100011111010101111010010100011111010101111010001100011111010101111100010100011111010001011110000100011111010101110110010100011111010101010101110010000001000111110101011110100101000111110101011110100011000111110101011111000101000111110100010111100001000111110101011101100101000111110101010101011100101001101001101	8fabd28fabd18fabe28fa2f08fabb28faaae408fabd28fabd18fabe28fa2f08fabb28faaae534d
SJIS-WIN	??????????￠???????@??????????￠???????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f534d
EUC-JP	??Ò??Ñ??â?¢ð????ª®@??Ò??Ñ??â?¢ð????ª®SM	0011111100111111100011111010101011010010001111110011111110001111101010101101000000111111001111111000111110101011101001000011111110100001111100011000111110101001110000110011111100111111001111110011111110001111101000101110110010001111101000101110111001000000001111110011111110001111101010101101001000111111001111111000111110101010110100000011111100111111100011111010101110100100001111111010000111110001100011111010100111000011001111110011111100111111001111111000111110100010111011001000111110100010111011100101001101001101	3f3f8faad23f3f8faad03f3f8faba43fa1f18fa9c33f3f3f3f8fa2ec8fa2ee403f3f8faad23f3f8faad03f3f8faba43fa1f18fa9c33f3f3f3f8fa2ec8fa2ee534d
UTF-8	«Ò«Ñ«â¢ð«²ª®@«Ò«Ñ«â¢ð«²ª®SM	110000101000111111000010101010111100001110010010110000101000111111000010101010111100001110010001110000101000111111000010101010111100001110100010110000101000111111000010101000101100001110110000110000101000111111000010101010111100001010110010110000101000111111000010101010101100001010101110010000001100001010001111110000101010101111000011100100101100001010001111110000101010101111000011100100011100001010001111110000101010101111000011101000101100001010001111110000101010001011000011101100001100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101011100101001101001101	c28fc2abc392c28fc2abc391c28fc2abc3a2c28fc2a2c3b0c28fc2abc2b2c28fc2aac2ae40c28fc2abc392c28fc2abc391c28fc2abc3a2c28fc2a2c3b0c28fc2abc2b2c28fc2aac2ae534d
UHC	???????????ð??²?ª®@???????????ð??²?ª®SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010001100111111001111111010100111110111001111111010100010100011101000101110011101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000110011111100111111101010011111011100111111101010001010001110100010111001110101001101001101	3f3f3f3f3f3f3f3f3f3f3fa9a33f3fa9f73fa8a3a2e7403f3f3f3f3f3f3f3f3f3f3fa9a33f3fa9f73fa8a3a2e7534d

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。