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«Ð¢ú\©Á«Ð¢ú\@©Á«Ð¢ú\©Á«Ð¢ú\SM	1000111110101001110000011000111110101011110100001000111110100010111110101000100001011100100011111010100111000001100011111010101111010000100011111010001011111010100010000101110001000000100011111010100111000001100011111010101111010000100011111010001011111010100010000101110010001111101010011100000110001111101010111101000010001111101000101111101010001000010111000101001101001101	8fa9c18fabd08fa2fa885c8fa9c18fabd08fa2fa885c408fa9c18fabd08fa2fa885c8fa9c18fabd08fa2fa885c534d
SJIS-WIN	???????￠??\???????￠??\@???????￠??\???????￠??\SM	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101011100001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101011100010000000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010111000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010111000101001101001101	3f3f3f3f3f3f3f81913f3f5c3f3f3f3f3f3f3f81913f3f5c403f3f3f3f3f3f3f81913f3f5c3f3f3f3f3f3f3f81913f3f5c534d
EUC-JP	?©Á????¢ú?\?©Á????¢ú?\@?©Á????¢ú?\?©Á????¢ú?\SM	001111111000111110100010111011011000111110101010101000010011111100111111001111110011111110100001111100011000111110101011111000100011111101011100001111111000111110100010111011011000111110101010101000010011111100111111001111110011111110100001111100011000111110101011111000100011111101011100010000000011111110001111101000101110110110001111101010101010000100111111001111110011111100111111101000011111000110001111101010111110001000111111010111000011111110001111101000101110110110001111101010101010000100111111001111110011111100111111101000011111000110001111101010111110001000111111010111000101001101001101	3f8fa2ed8faaa13f3f3f3fa1f18fabe23f5c3f8fa2ed8faaa13f3f3f3fa1f18fabe23f5c403f8fa2ed8faaa13f3f3f3fa1f18fabe23f5c3f8fa2ed8faaa13f3f3f3fa1f18fabe23f5c534d
UTF-8	©Á«Ð¢ú\©Á«Ð¢ú\@©Á«Ð¢ú\©Á«Ð¢ú\SM	110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110010000110000101000111111000010101000101100001110111010110000101000100001011100110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110010000110000101000111111000010101000101100001110111010110000101000100001011100010000001100001010001111110000101010100111000011100000011100001010001111110000101010101111000011100100001100001010001111110000101010001011000011101110101100001010001000010111001100001010001111110000101010100111000011100000011100001010001111110000101010101111000011100100001100001010001111110000101010001011000011101110101100001010001000010111000101001101001101	c28fc2a9c381c28fc2abc390c28fc2a2c3bac2885cc28fc2a9c381c28fc2abc390c28fc2a2c3bac2885c40c28fc2a9c381c28fc2abc390c28fc2a2c3bac2885cc28fc2a9c381c28fc2abc390c28fc2a2c3bac2885c534d
UHC	?????Ð????\?????Ð????\@?????Ð????\?????Ð????\SM	001111110011111100111111001111110011111110101000101000100011111100111111001111110011111101011100001111110011111100111111001111110011111110101000101000100011111100111111001111110011111101011100010000000011111100111111001111110011111100111111101010001010001000111111001111110011111100111111010111000011111100111111001111110011111100111111101010001010001000111111001111110011111100111111010111000101001101001101	3f3f3f3f3fa8a23f3f3f3f5c3f3f3f3f3fa8a23f3f3f3f5c403f3f3f3f3fa8a23f3f3f3f5c3f3f3f3f3fa8a23f3f3f3f5c534d

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。