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	é£®ï½ìªé£®ìâ·é£®ï½ìªé£®ìí	111010011010001110101110111011111011110110000110111011001010101010011011111010011010001110101110111011001001101010010001111000101001010010110111111010011010001110101110111011111011110110000110111011001010101010011011111010011010001110101110111011001001101010000100111011011000000010001110	e9a3aeefbd86ecaa9be9a3aeec9a91e294b7e9a3aeefbd86ecaa9be9a3aeec9a84ed808e
SJIS-WIN	?￡????????￡????????￡????????￡???????	00111111100000011001001000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111	3f81923f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f
EUC-JP	é£®ï??ìª?é£®ì??â??é£®ï??ìª?é£®ì??í??	10001111101010111011000110100001111100101000111110100010111011101000111110101011110000010011111100111111100011111010101111000000100011111010001011101100001111111000111110101011101100011010000111110010100011111010001011101110100011111010101111000000001111110011111110001111101010111010010000111111001111111000111110101011101100011010000111110010100011111010001011101110100011111010101111000001001111110011111110001111101010111100000010001111101000101110110000111111100011111010101110110001101000011111001010001111101000101110111010001111101010111100000000111111001111111000111110101011101111110011111100111111	8fabb1a1f28fa2ee8fabc13f3f8fabc08fa2ec3f8fabb1a1f28fa2ee8fabc03f3f8faba43f3f8fabb1a1f28fa2ee8fabc13f3f8fabc08fa2ec3f8fabb1a1f28fa2ee8fabc03f3f8fabbf3f3f
UTF-8	é£®ï½ìªé£®ìâ·é£®ï½ìªé£®ìí	110000111010100111000010101000111100001010101110110000111010111111000010101111011100001010000110110000111010110011000010101010101100001010011011110000111010100111000010101000111100001010101110110000111010110011000010100110101100001010010001110000111010001011000010100101001100001010110111110000111010100111000010101000111100001010101110110000111010111111000010101111011100001010000110110000111010110011000010101010101100001010011011110000111010100111000010101000111100001010101110110000111010110011000010100110101100001010000100110000111010110111000010100000001100001010001110	c3a9c2a3c2aec3afc2bdc286c3acc2aac29bc3a9c2a3c2aec3acc29ac291c3a2c294c2b7c3a9c2a3c2aec3afc2bdc286c3acc2aac29bc3a9c2a3c2aec3acc29ac284c3adc280c28e
UHC	??®?½??ª???®?????·??®?½??ª???®??????	001111110011111110100010111001110011111110101000111101100011111100111111101010001010001100111111001111110011111110100010111001110011111100111111001111110011111100111111101000011010010000111111001111111010001011100111001111111010100011110110001111110011111110101000101000110011111100111111001111111010001011100111001111110011111100111111001111110011111100111111	3f3fa2e73fa8f63f3fa8a33f3f3fa2e73f3f3f3f3fa1a43f3fa2e73fa8f63f3fa8a33f3f3fa2e73f3f3f3f3f3f

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。