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	å£ê¾¨í^]å£ê¾¨í^]å£ê¾¨í^]å£ê¾¨í^]M	111001011010001110010011111010101011111010101000111011011000100010001010010111100101110111100101101000111001001111101010101111101010100011101101100010001000101001011110010111011110010110100011100100111110101010111110101010001110110110001000100010100101111001011101111001011010001110010011111010101011111010101000111011011000100010001010010111100101110101001101	e5a393eabea8ed888a5e5de5a393eabea8ed888a5e5de5a393eabea8ed888a5e5de5a393eabea8ed888a5e5d4d
SJIS-WIN	?￡???¨???^]?￡???¨???^]?￡???¨???^]?￡???¨???^]M	0011111110000001100100100011111100111111001111111000000101001110001111110011111100111111010111100101110100111111100000011001001000111111001111110011111110000001010011100011111100111111001111110101111001011101001111111000000110010010001111110011111100111111100000010100111000111111001111110011111101011110010111010011111110000001100100100011111100111111001111111000000101001110001111110011111100111111010111100101110101001101	3f81923f3f3f814e3f3f3f5e5d3f81923f3f3f814e3f3f3f5e5d3f81923f3f3f814e3f3f3f5e5d3f81923f3f3f814e3f3f3f5e5d4d
EUC-JP	å£?ê?¨í??^]å£?ê?¨í??^]å£?ê?¨í??^]å£?ê?¨í??^]M	1000111110101011101010011010000111110010001111111000111110101011101101000011111110100001101011111000111110101011101111110011111100111111010111100101110110001111101010111010100110100001111100100011111110001111101010111011010000111111101000011010111110001111101010111011111100111111001111110101111001011101100011111010101110101001101000011111001000111111100011111010101110110100001111111010000110101111100011111010101110111111001111110011111101011110010111011000111110101011101010011010000111110010001111111000111110101011101101000011111110100001101011111000111110101011101111110011111100111111010111100101110101001101	8faba9a1f23f8fabb43fa1af8fabbf3f3f5e5d8faba9a1f23f8fabb43fa1af8fabbf3f3f5e5d8faba9a1f23f8fabb43fa1af8fabbf3f3f5e5d8faba9a1f23f8fabb43fa1af8fabbf3f3f5e5d4d
UTF-8	å£ê¾¨í^]å£ê¾¨í^]å£ê¾¨í^]å£ê¾¨í^]M	110000111010010111000010101000111100001010010011110000111010101011000010101111101100001010101000110000111010110111000010100010001100001010001010010111100101110111000011101001011100001010100011110000101001001111000011101010101100001010111110110000101010100011000011101011011100001010001000110000101000101001011110010111011100001110100101110000101010001111000010100100111100001110101010110000101011111011000010101010001100001110101101110000101000100011000010100010100101111001011101110000111010010111000010101000111100001010010011110000111010101011000010101111101100001010101000110000111010110111000010100010001100001010001010010111100101110101001101	c3a5c2a3c293c3aac2bec2a8c3adc288c28a5e5dc3a5c2a3c293c3aac2bec2a8c3adc288c28a5e5dc3a5c2a3c293c3aac2bec2a8c3adc288c28a5e5dc3a5c2a3c293c3aac2bec2a8c3adc288c28a5e5d4d
UHC	????¾¨???^]????¾¨???^]????¾¨???^]????¾¨???^]M	0011111100111111001111110011111110101000111110101010000110100111001111110011111100111111010111100101110100111111001111110011111100111111101010001111101010100001101001110011111100111111001111110101111001011101001111110011111100111111001111111010100011111010101000011010011100111111001111110011111101011110010111010011111100111111001111110011111110101000111110101010000110100111001111110011111100111111010111100101110101001101	3f3f3f3fa8faa1a73f3f3f5e5d3f3f3f3fa8faa1a73f3f3f5e5d3f3f3f3fa8faa1a73f3f3f5e5d3f3f3f3fa8faa1a73f3f3f5e5d4d

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。