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¬ù¹Í¬Ù»]Í¬ù¹Í¬Ù»]Í¬ù¹Í¬Ù»]Í¬ù¹Í¬Ù»]M	11001101101011001111100110111001110011011010110011011001101110110101110111001101101011001111100110111001110011011010110011011001101110110101110111001101101011001111100110111001110011011010110011011001101110110101110111001101101011001111100110111001110011011010110011011001101110110101110101001101	cdacf9b9cdacd9bb5dcdacf9b9cdacd9bb5dcdacf9b9cdacd9bb5dcdacf9b9cdacd9bb5d4d
SJIS-WIN	?￢???￢??]?￢???￢??]?￢???￢??]?￢???￢??]M	001111111000000111001010001111110011111100111111100000011100101000111111001111110101110100111111100000011100101000111111001111110011111110000001110010100011111100111111010111010011111110000001110010100011111100111111001111111000000111001010001111110011111101011101001111111000000111001010001111110011111100111111100000011100101000111111001111110101110101001101	3f81ca3f3f3f81ca3f3f5d3f81ca3f3f3f81ca3f3f5d3f81ca3f3f3f81ca3f3f5d3f81ca3f3f3f81ca3f3f5d4d
EUC-JP	Í¬ù?Í¬Ù?]Í¬ù?Í¬Ù?]Í¬ù?Í¬Ù?]Í¬ù?Í¬Ù?]M	1000111110101010101111111010001011001100100011111010101111100011001111111000111110101010101111111010001011001100100011111010101011100011001111110101110110001111101010101011111110100010110011001000111110101011111000110011111110001111101010101011111110100010110011001000111110101010111000110011111101011101100011111010101010111111101000101100110010001111101010111110001100111111100011111010101010111111101000101100110010001111101010101110001100111111010111011000111110101010101111111010001011001100100011111010101111100011001111111000111110101010101111111010001011001100100011111010101011100011001111110101110101001101	8faabfa2cc8fabe33f8faabfa2cc8faae33f5d8faabfa2cc8fabe33f8faabfa2cc8faae33f5d8faabfa2cc8fabe33f8faabfa2cc8faae33f5d8faabfa2cc8fabe33f8faabfa2cc8faae33f5d4d
UTF-8	Í¬ù¹Í¬Ù»]Í¬ù¹Í¬Ù»]Í¬ù¹Í¬Ù»]Í¬ù¹Í¬Ù»]M	110000111000110111000010101011001100001110111001110000101011100111000011100011011100001010101100110000111001100111000010101110110101110111000011100011011100001010101100110000111011100111000010101110011100001110001101110000101010110011000011100110011100001010111011010111011100001110001101110000101010110011000011101110011100001010111001110000111000110111000010101011001100001110011001110000101011101101011101110000111000110111000010101011001100001110111001110000101011100111000011100011011100001010101100110000111001100111000010101110110101110101001101	c38dc2acc3b9c2b9c38dc2acc399c2bb5dc38dc2acc3b9c2b9c38dc2acc399c2bb5dc38dc2acc3b9c2b9c38dc2acc399c2bb5dc38dc2acc3b9c2b9c38dc2acc399c2bb5d4d
UHC	???¹????]???¹????]???¹????]???¹????]M	0011111100111111001111111010100111110110001111110011111100111111001111110101110100111111001111110011111110101001111101100011111100111111001111110011111101011101001111110011111100111111101010011111011000111111001111110011111100111111010111010011111100111111001111111010100111110110001111110011111100111111001111110101110101001101	3f3f3fa9f63f3f3f3f5d3f3f3fa9f63f3f3f3f5d3f3f3fa9f63f3f3f3f5d3f3f3fa9f63f3f3f3f5d4d

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。