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	ï¦ªììé£ï¦ªëâí£@ï¦ªììé£ï¦ªëâí£SM	111011111010011010101010111011001000010010001001111011001110100110100011111011111010011010101010111010111110001010001001111011011000101110100011010000001110111110100110101010101110110010000100100010011110110011101001101000111110111110100110101010101110101111100010100010011110110110001011101000110101001101001101	efa6aaec8489ece9a3efa6aaebe289ed8ba340efa6aaec8489ece9a3efa6aaebe289ed8ba3534d
SJIS-WIN	????????￡????????￡@????????￡????????￡SM	00111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001100100100100000000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001100100100101001101001101	3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f8192403f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f8192534d
EUC-JP	ï¦ªì??ìé£ï¦ªëâ?í?£@ï¦ªì??ìé£ï¦ªëâ?í?£SM	10001111101010111100000110001111101000101100001110001111101000101110110010001111101010111100000000111111001111111000111110101011110000001000111110101011101100011010000111110010100011111010101111000001100011111010001011000011100011111010001011101100100011111010101110110011100011111010101110100100001111111000111110101011101111110011111110100001111100100100000010001111101010111100000110001111101000101100001110001111101000101110110010001111101010111100000000111111001111111000111110101011110000001000111110101011101100011010000111110010100011111010101111000001100011111010001011000011100011111010001011101100100011111010101110110011100011111010101110100100001111111000111110101011101111110011111110100001111100100101001101001101	8fabc18fa2c38fa2ec8fabc03f3f8fabc08fabb1a1f28fabc18fa2c38fa2ec8fabb38faba43f8fabbf3fa1f2408fabc18fa2c38fa2ec8fabc03f3f8fabc08fabb1a1f28fabc18fa2c38fa2ec8fabb38faba43f8fabbf3fa1f2534d
UTF-8	ï¦ªììé£ï¦ªëâí£@ï¦ªììé£ï¦ªëâí£SM	110000111010111111000010101001101100001010101010110000111010110011000010100001001100001010001001110000111010110011000011101010011100001010100011110000111010111111000010101001101100001010101010110000111010101111000011101000101100001010001001110000111010110111000010100010111100001010100011010000001100001110101111110000101010011011000010101010101100001110101100110000101000010011000010100010011100001110101100110000111010100111000010101000111100001110101111110000101010011011000010101010101100001110101011110000111010001011000010100010011100001110101101110000101000101111000010101000110101001101001101	c3afc2a6c2aac3acc284c289c3acc3a9c2a3c3afc2a6c2aac3abc3a2c289c3adc28bc2a340c3afc2a6c2aac3acc284c289c3acc3a9c2a3c3afc2a6c2aac3abc3a2c289c3adc28bc2a3534d
UHC	??ª????????ª??????@??ª????????ª??????SM	00111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110100000000111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110101001101001101	3f3fa8a33f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f403f3fa8a33f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f534d

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。