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	Í¬íÞè¡[[\Í¬íÞè¡[[\@Í¬íÞè¡[[\Í¬íÞè¡[[\SM	110011011010110011101101110111101110100010100001010110110101101101011100110011011010110011101101110111101110100010100001010110110101101101011100010000001100110110101100111011011101111011101000101000010101101101011011010111001100110110101100111011011101111011101000101000010101101101011011010111000101001101001101	cdaceddee8a15b5b5ccdaceddee8a15b5b5c40cdaceddee8a15b5b5ccdaceddee8a15b5b5c534d
SJIS-WIN	?￢????[[\?￢????[[\@?￢????[[\?￢????[[\SM	00111111100000011100101000111111001111110011111100111111010110110101101101011100001111111000000111001010001111110011111100111111001111110101101101011011010111000100000000111111100000011100101000111111001111110011111100111111010110110101101101011100001111111000000111001010001111110011111100111111001111110101101101011011010111000101001101001101	3f81ca3f3f3f3f5b5b5c3f81ca3f3f3f3f5b5b5c403f81ca3f3f3f3f5b5b5c3f81ca3f3f3f3f5b5b5c534d
EUC-JP	Í¬íÞè¡[[\Í¬íÞè¡[[\@Í¬íÞè¡[[\Í¬íÞè¡[[\SM	1000111110101010101111111010001011001100100011111010101110111111100011111010100110110000100011111010101110110010100011111010001011000010010110110101101101011100100011111010101010111111101000101100110010001111101010111011111110001111101010011011000010001111101010111011001010001111101000101100001001011011010110110101110001000000100011111010101010111111101000101100110010001111101010111011111110001111101010011011000010001111101010111011001010001111101000101100001001011011010110110101110010001111101010101011111110100010110011001000111110101011101111111000111110101001101100001000111110101011101100101000111110100010110000100101101101011011010111000101001101001101	8faabfa2cc8fabbf8fa9b08fabb28fa2c25b5b5c8faabfa2cc8fabbf8fa9b08fabb28fa2c25b5b5c408faabfa2cc8fabbf8fa9b08fabb28fa2c25b5b5c8faabfa2cc8fabbf8fa9b08fabb28fa2c25b5b5c534d
UTF-8	Í¬íÞè¡[[\Í¬íÞè¡[[\@Í¬íÞè¡[[\Í¬íÞè¡[[\SM	110000111000110111000010101011001100001110101101110000111001111011000011101010001100001010100001010110110101101101011100110000111000110111000010101011001100001110101101110000111001111011000011101010001100001010100001010110110101101101011100010000001100001110001101110000101010110011000011101011011100001110011110110000111010100011000010101000010101101101011011010111001100001110001101110000101010110011000011101011011100001110011110110000111010100011000010101000010101101101011011010111000101001101001101	c38dc2acc3adc39ec3a8c2a15b5b5cc38dc2acc3adc39ec3a8c2a15b5b5c40c38dc2acc3adc39ec3a8c2a15b5b5cc38dc2acc3adc39ec3a8c2a15b5b5c534d
UHC	???Þ?¡[[\???Þ?¡[[\@???Þ?¡[[\???Þ?¡[[\SM	0011111100111111001111111010100010101101001111111010001010101110010110110101101101011100001111110011111100111111101010001010110100111111101000101010111001011011010110110101110001000000001111110011111100111111101010001010110100111111101000101010111001011011010110110101110000111111001111110011111110101000101011010011111110100010101011100101101101011011010111000101001101001101	3f3f3fa8ad3fa2ae5b5b5c3f3f3fa8ad3fa2ae5b5b5c403f3f3fa8ad3fa2ae5b5b5c3f3f3fa8ad3fa2ae5b5b5c534d

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。