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¬â¨¬¤]Í¬â¨¬¤]Í¬â¨¬¤]Í¬â¨¬¤]M	1100110110101100111000101010100010101100101001000101110111001101101011001110001010101000101011001010010001011101110011011010110011100010101010001010110010100100010111011100110110101100111000101010100010101100101001000101110101001101	cdace2a8aca45dcdace2a8aca45dcdace2a8aca45dcdace2a8aca45d4d
SJIS-WIN	?￢?¨￢?]?￢?¨￢?]?￢?¨￢?]?￢?¨￢?]M	0011111110000001110010100011111110000001010011101000000111001010001111110101110100111111100000011100101000111111100000010100111010000001110010100011111101011101001111111000000111001010001111111000000101001110100000011100101000111111010111010011111110000001110010100011111110000001010011101000000111001010001111110101110101001101	3f81ca3f814e81ca3f5d3f81ca3f814e81ca3f5d3f81ca3f814e81ca3f5d3f81ca3f814e81ca3f5d4d
EUC-JP	Í¬â¨¬¤]Í¬â¨¬¤]Í¬â¨¬¤]Í¬â¨¬¤]M	1000111110101010101111111010001011001100100011111010101110100100101000011010111110100010110011001000111110100010111100000101110110001111101010101011111110100010110011001000111110101011101001001010000110101111101000101100110010001111101000101111000001011101100011111010101010111111101000101100110010001111101010111010010010100001101011111010001011001100100011111010001011110000010111011000111110101010101111111010001011001100100011111010101110100100101000011010111110100010110011001000111110100010111100000101110101001101	8faabfa2cc8faba4a1afa2cc8fa2f05d8faabfa2cc8faba4a1afa2cc8fa2f05d8faabfa2cc8faba4a1afa2cc8fa2f05d8faabfa2cc8faba4a1afa2cc8fa2f05d4d
UTF-8	Í¬â¨¬¤]Í¬â¨¬¤]Í¬â¨¬¤]Í¬â¨¬¤]M	1100001110001101110000101010110011000011101000101100001010101000110000101010110011000010101001000101110111000011100011011100001010101100110000111010001011000010101010001100001010101100110000101010010001011101110000111000110111000010101011001100001110100010110000101010100011000010101011001100001010100100010111011100001110001101110000101010110011000011101000101100001010101000110000101010110011000010101001000101110101001101	c38dc2acc3a2c2a8c2acc2a45dc38dc2acc3a2c2a8c2acc2a45dc38dc2acc3a2c2a8c2acc2a45dc38dc2acc3a2c2a8c2acc2a45d4d
UHC	???¨?¤]???¨?¤]???¨?¤]???¨?¤]M	00111111001111110011111110100001101001110011111110100010101101000101110100111111001111110011111110100001101001110011111110100010101101000101110100111111001111110011111110100001101001110011111110100010101101000101110100111111001111110011111110100001101001110011111110100010101101000101110101001101	3f3f3fa1a73fa2b45d3f3f3fa1a73fa2b45d3f3f3fa1a73fa2b45d3f3f3fa1a73fa2b45d4d

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。