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	ÂþË¨¢Â}\]ÂþË¨¢Â}\]ÂþË¨¢Â}\]ÂþË¨¢Â}\]M	1100001011111110110010111010100010001111101000101100001001111101010111000101110111000010111111101100101110101000100011111010001011000010011111010101110001011101110000101111111011001011101010001000111110100010110000100111110101011100010111011100001011111110110010111010100010001111101000101100001001111101010111000101110101001101	c2fecba88fa2c27d5c5dc2fecba88fa2c27d5c5dc2fecba88fa2c27d5c5dc2fecba88fa2c27d5c5d4d
SJIS-WIN	???¨?￠?}\]???¨?￠?}\]???¨?￠?}\]???¨?￠?}\]M	00111111001111110011111110000001010011100011111110000001100100010011111101111101010111000101110100111111001111110011111110000001010011100011111110000001100100010011111101111101010111000101110100111111001111110011111110000001010011100011111110000001100100010011111101111101010111000101110100111111001111110011111110000001010011100011111110000001100100010011111101111101010111000101110101001101	3f3f3f814e3f81913f7d5c5d3f3f3f814e3f81913f7d5c5d3f3f3f814e3f81913f7d5c5d3f3f3f814e3f81913f7d5c5d4d
EUC-JP	ÂþË¨?¢Â}\]ÂþË¨?¢Â}\]ÂþË¨?¢Â}\]ÂþË¨?¢Â}\]M	100011111010101010100100100011111010100111010000100011111010101010110011101000011010111100111111101000011111000110001111101010101010010001111101010111000101110110001111101010101010010010001111101010011101000010001111101010101011001110100001101011110011111110100001111100011000111110101010101001000111110101011100010111011000111110101010101001001000111110101001110100001000111110101010101100111010000110101111001111111010000111110001100011111010101010100100011111010101110001011101100011111010101010100100100011111010100111010000100011111010101010110011101000011010111100111111101000011111000110001111101010101010010001111101010111000101110101001101	8faaa48fa9d08faab3a1af3fa1f18faaa47d5c5d8faaa48fa9d08faab3a1af3fa1f18faaa47d5c5d8faaa48fa9d08faab3a1af3fa1f18faaa47d5c5d8faaa48fa9d08faab3a1af3fa1f18faaa47d5c5d4d
UTF-8	ÂþË¨¢Â}\]ÂþË¨¢Â}\]ÂþË¨¢Â}\]ÂþË¨¢Â}\]M	110000111000001011000011101111101100001110001011110000101010100011000010100011111100001010100010110000111000001001111101010111000101110111000011100000101100001110111110110000111000101111000010101010001100001010001111110000101010001011000011100000100111110101011100010111011100001110000010110000111011111011000011100010111100001010101000110000101000111111000010101000101100001110000010011111010101110001011101110000111000001011000011101111101100001110001011110000101010100011000010100011111100001010100010110000111000001001111101010111000101110101001101	c382c3bec38bc2a8c28fc2a2c3827d5c5dc382c3bec38bc2a8c28fc2a2c3827d5c5dc382c3bec38bc2a8c28fc2a2c3827d5c5dc382c3bec38bc2a8c28fc2a2c3827d5c5d4d
UHC	?þ?¨???}\]?þ?¨???}\]?þ?¨???}\]?þ?¨???}\]M	00111111101010011010110100111111101000011010011100111111001111110011111101111101010111000101110100111111101010011010110100111111101000011010011100111111001111110011111101111101010111000101110100111111101010011010110100111111101000011010011100111111001111110011111101111101010111000101110100111111101010011010110100111111101000011010011100111111001111110011111101111101010111000101110101001101	3fa9ad3fa1a73f3f3f7d5c5d3fa9ad3fa1a73f3f3f7d5c5d3fa9ad3fa1a73f3f3f7d5c5d3fa9ad3fa1a73f3f3f7d5c5d4d

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。