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	«®¡ñ«Ð«Ô«®¡ñ«Ð«Ô@«®¡ñ«Ð«Ô«®¡ñ«Ð«ÔSM	1000111110101011101011101010000111110001100011111010101111010000100011111010101111010100100011111010101110101110101000011111000110001111101010111101000010001111101010111101010001000000100011111010101110101110101000011111000110001111101010111101000010001111101010111101010010001111101010111010111010100001111100011000111110101011110100001000111110101011110101000101001101001101	8fabaea1f18fabd08fabd48fabaea1f18fabd08fabd4408fabaea1f18fabd08fabd48fabaea1f18fabd08fabd4534d
SJIS-WIN	??????????????????????@??????????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??®¡ñ?????Ô??®¡ñ?????Ô@??®¡ñ?????Ô??®¡ñ?????ÔSM	00111111001111111000111110100010111011101000111110100010110000101000111110101011110100000011111100111111001111110011111100111111100011111010101011010100001111110011111110001111101000101110111010001111101000101100001010001111101010111101000000111111001111110011111100111111001111111000111110101010110101000100000000111111001111111000111110100010111011101000111110100010110000101000111110101011110100000011111100111111001111110011111100111111100011111010101011010100001111110011111110001111101000101110111010001111101000101100001010001111101010111101000000111111001111110011111100111111001111111000111110101010110101000101001101001101	3f3f8fa2ee8fa2c28fabd03f3f3f3f3f8faad43f3f8fa2ee8fa2c28fabd03f3f3f3f3f8faad4403f3f8fa2ee8fa2c28fabd03f3f3f3f3f8faad43f3f8fa2ee8fa2c28fabd03f3f3f3f3f8faad4534d
UTF-8	«®¡ñ«Ð«Ô«®¡ñ«Ð«Ô@«®¡ñ«Ð«Ô«®¡ñ«Ð«ÔSM	11000010100011111100001010101011110000101010111011000010101000011100001110110001110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110010100110000101000111111000010101010111100001010101110110000101010000111000011101100011100001010001111110000101010101111000011100100001100001010001111110000101010101111000011100101000100000011000010100011111100001010101011110000101010111011000010101000011100001110110001110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110010100110000101000111111000010101010111100001010101110110000101010000111000011101100011100001010001111110000101010101111000011100100001100001010001111110000101010101111000011100101000101001101001101	c28fc2abc2aec2a1c3b1c28fc2abc390c28fc2abc394c28fc2abc2aec2a1c3b1c28fc2abc390c28fc2abc39440c28fc2abc2aec2a1c3b1c28fc2abc390c28fc2abc394c28fc2abc2aec2a1c3b1c28fc2abc390c28fc2abc394534d
UHC	??®¡???Ð?????®¡???Ð???@??®¡???Ð?????®¡???Ð???SM	0011111100111111101000101110011110100010101011100011111100111111001111111010100010100010001111110011111100111111001111110011111110100010111001111010001010101110001111110011111100111111101010001010001000111111001111110011111101000000001111110011111110100010111001111010001010101110001111110011111100111111101010001010001000111111001111110011111100111111001111111010001011100111101000101010111000111111001111110011111110101000101000100011111100111111001111110101001101001101	3f3fa2e7a2ae3f3f3fa8a23f3f3f3f3fa2e7a2ae3f3f3fa8a23f3f3f403f3fa2e7a2ae3f3f3fa8a23f3f3f3f3fa2e7a2ae3f3f3fa8a23f3f3f534d

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。