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¨¬¹]Í¬â¨¬¹]Í¬â¨¬¹]Í¬â¨¬¹]M	1100110110101100111000101010100010101100101110010101110111001101101011001110001010101000101011001011100101011101110011011010110011100010101010001010110010111001010111011100110110101100111000101010100010101100101110010101110101001101	cdace2a8acb95dcdace2a8acb95dcdace2a8acb95dcdace2a8acb95d4d
SJIS-WIN	?￢?¨￢?]?￢?¨￢?]?￢?¨￢?]?￢?¨￢?]M	0011111110000001110010100011111110000001010011101000000111001010001111110101110100111111100000011100101000111111100000010100111010000001110010100011111101011101001111111000000111001010001111111000000101001110100000011100101000111111010111010011111110000001110010100011111110000001010011101000000111001010001111110101110101001101	3f81ca3f814e81ca3f5d3f81ca3f814e81ca3f5d3f81ca3f814e81ca3f5d3f81ca3f814e81ca3f5d4d
EUC-JP	Í¬â¨¬?]Í¬â¨¬?]Í¬â¨¬?]Í¬â¨¬?]M	100011111010101010111111101000101100110010001111101010111010010010100001101011111010001011001100001111110101110110001111101010101011111110100010110011001000111110101011101001001010000110101111101000101100110000111111010111011000111110101010101111111010001011001100100011111010101110100100101000011010111110100010110011000011111101011101100011111010101010111111101000101100110010001111101010111010010010100001101011111010001011001100001111110101110101001101	8faabfa2cc8faba4a1afa2cc3f5d8faabfa2cc8faba4a1afa2cc3f5d8faabfa2cc8faba4a1afa2cc3f5d8faabfa2cc8faba4a1afa2cc3f5d4d
UTF-8	Í¬â¨¬¹]Í¬â¨¬¹]Í¬â¨¬¹]Í¬â¨¬¹]M	1100001110001101110000101010110011000011101000101100001010101000110000101010110011000010101110010101110111000011100011011100001010101100110000111010001011000010101010001100001010101100110000101011100101011101110000111000110111000010101011001100001110100010110000101010100011000010101011001100001010111001010111011100001110001101110000101010110011000011101000101100001010101000110000101010110011000010101110010101110101001101	c38dc2acc3a2c2a8c2acc2b95dc38dc2acc3a2c2a8c2acc2b95dc38dc2acc3a2c2a8c2acc2b95dc38dc2acc3a2c2a8c2acc2b95d4d
UHC	???¨?¹]???¨?¹]???¨?¹]???¨?¹]M	00111111001111110011111110100001101001110011111110101001111101100101110100111111001111110011111110100001101001110011111110101001111101100101110100111111001111110011111110100001101001110011111110101001111101100101110100111111001111110011111110100001101001110011111110101001111101100101110101001101	3f3f3fa1a73fa9f65d3f3f3fa1a73fa9f65d3f3f3fa1a73fa9f65d3f3f3fa1a73fa9f65d4d

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。