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	ð¹¼ûJÎèÐ¾ð¹¼ûJÎèÐ¾@ð¹¼ûJÎèÐ¾ð¹¼ûJÎèÐ¾SM	11110000101110011000111010111100111110110100101011001110111010001101000010111110111100001011100110001110101111001111101101001010110011101110100011010000101111100100000011110000101110011000111010111100111110110100101011001110111010001101000010111110111100001011100110001110101111001111101101001010110011101110100011010000101111100101001101001101	f0b98ebcfb4acee8d0bef0b98ebcfb4acee8d0be40f0b98ebcfb4acee8d0bef0b98ebcfb4acee8d0be534d
SJIS-WIN	?????J?????????J????@?????J?????????J????SM	00111111001111110011111100111111001111110100101000111111001111110011111100111111001111110011111100111111001111110011111101001010001111110011111100111111001111110100000000111111001111110011111100111111001111110100101000111111001111110011111100111111001111110011111100111111001111110011111101001010001111110011111100111111001111110101001101001101	3f3f3f3f3f4a3f3f3f3f3f3f3f3f3f4a3f3f3f3f403f3f3f3f3f4a3f3f3f3f3f3f3f3f3f4a3f3f3f3f534d
EUC-JP	ð???ûJÎè??ð???ûJÎè??@ð???ûJÎè??ð???ûJÎè??SM	100011111010100111000011001111110011111100111111100011111010101111100101010010101000111110101010110000101000111110101011101100100011111100111111100011111010100111000011001111110011111100111111100011111010101111100101010010101000111110101010110000101000111110101011101100100011111100111111010000001000111110101001110000110011111100111111001111111000111110101011111001010100101010001111101010101100001010001111101010111011001000111111001111111000111110101001110000110011111100111111001111111000111110101011111001010100101010001111101010101100001010001111101010111011001000111111001111110101001101001101	8fa9c33f3f3f8fabe54a8faac28fabb23f3f8fa9c33f3f3f8fabe54a8faac28fabb23f3f408fa9c33f3f3f8fabe54a8faac28fabb23f3f8fa9c33f3f3f8fabe54a8faac28fabb23f3f534d
UTF-8	ð¹¼ûJÎèÐ¾ð¹¼ûJÎèÐ¾@ð¹¼ûJÎèÐ¾ð¹¼ûJÎèÐ¾SM	11000011101100001100001010111001110000101000111011000010101111001100001110111011010010101100001110001110110000111010100011000011100100001100001010111110110000111011000011000010101110011100001010001110110000101011110011000011101110110100101011000011100011101100001110101000110000111001000011000010101111100100000011000011101100001100001010111001110000101000111011000010101111001100001110111011010010101100001110001110110000111010100011000011100100001100001010111110110000111011000011000010101110011100001010001110110000101011110011000011101110110100101011000011100011101100001110101000110000111001000011000010101111100101001101001101	c3b0c2b9c28ec2bcc3bb4ac38ec3a8c390c2bec3b0c2b9c28ec2bcc3bb4ac38ec3a8c390c2be40c3b0c2b9c28ec2bcc3bb4ac38ec3a8c390c2bec3b0c2b9c28ec2bcc3bb4ac38ec3a8c390c2be534d
UHC	ð¹?¼?J??Ð¾ð¹?¼?J??Ð¾@ð¹?¼?J??Ð¾ð¹?¼?J??Ð¾SM	101010011010001110101001111101100011111110101000111110010011111101001010001111110011111110101000101000101010100011111010101010011010001110101001111101100011111110101000111110010011111101001010001111110011111110101000101000101010100011111010010000001010100110100011101010011111011000111111101010001111100100111111010010100011111100111111101010001010001010101000111110101010100110100011101010011111011000111111101010001111100100111111010010100011111100111111101010001010001010101000111110100101001101001101	a9a3a9f63fa8f93f4a3f3fa8a2a8faa9a3a9f63fa8f93f4a3f3fa8a2a8fa40a9a3a9f63fa8f93f4a3f3fa8a2a8faa9a3a9f63fa8f93f4a3f3fa8a2a8fa534d

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。