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	ð¯¬ò¨¹Q[\ð¯¬ò¨¹Q[\@ð¯¬ò¨¹Q[\ð¯¬ò¨¹Q[\SM	1111000010101111100011101010110011110010101010001000111010111001010100010101101101011100111100001010111110001110101011001111001010101000100011101011100101010001010110110101110001000000111100001010111110001110101011001111001010101000100011101011100101010001010110110101110011110000101011111000111010101100111100101010100010001110101110010101000101011011010111000101001101001101	f0af8eacf2a88eb9515b5cf0af8eacf2a88eb9515b5c40f0af8eacf2a88eb9515b5cf0af8eacf2a88eb9515b5c534d
SJIS-WIN	???￢?¨??Q[\???￢?¨??Q[\@???￢?¨??Q[\???￢?¨??Q[\SM	00111111001111110011111110000001110010100011111110000001010011100011111100111111010100010101101101011100001111110011111100111111100000011100101000111111100000010100111000111111001111110101000101011011010111000100000000111111001111110011111110000001110010100011111110000001010011100011111100111111010100010101101101011100001111110011111100111111100000011100101000111111100000010100111000111111001111110101000101011011010111000101001101001101	3f3f3f81ca3f814e3f3f515b5c3f3f3f81ca3f814e3f3f515b5c403f3f3f81ca3f814e3f3f515b5c3f3f3f81ca3f814e3f3f515b5c534d
EUC-JP	ð¯?¬ò¨??Q[\ð¯?¬ò¨??Q[\@ð¯?¬ò¨??Q[\ð¯?¬ò¨??Q[\SM	10001111101010011100001110001111101000101011010000111111101000101100110010001111101010111101001010100001101011110011111100111111010100010101101101011100100011111010100111000011100011111010001010110100001111111010001011001100100011111010101111010010101000011010111100111111001111110101000101011011010111000100000010001111101010011100001110001111101000101011010000111111101000101100110010001111101010111101001010100001101011110011111100111111010100010101101101011100100011111010100111000011100011111010001010110100001111111010001011001100100011111010101111010010101000011010111100111111001111110101000101011011010111000101001101001101	8fa9c38fa2b43fa2cc8fabd2a1af3f3f515b5c8fa9c38fa2b43fa2cc8fabd2a1af3f3f515b5c408fa9c38fa2b43fa2cc8fabd2a1af3f3f515b5c8fa9c38fa2b43fa2cc8fabd2a1af3f3f515b5c534d
UTF-8	ð¯¬ò¨¹Q[\ð¯¬ò¨¹Q[\@ð¯¬ò¨¹Q[\ð¯¬ò¨¹Q[\SM	11000011101100001100001010101111110000101000111011000010101011001100001110110010110000101010100011000010100011101100001010111001010100010101101101011100110000111011000011000010101011111100001010001110110000101010110011000011101100101100001010101000110000101000111011000010101110010101000101011011010111000100000011000011101100001100001010101111110000101000111011000010101011001100001110110010110000101010100011000010100011101100001010111001010100010101101101011100110000111011000011000010101011111100001010001110110000101010110011000011101100101100001010101000110000101000111011000010101110010101000101011011010111000101001101001101	c3b0c2afc28ec2acc3b2c2a8c28ec2b9515b5cc3b0c2afc28ec2acc3b2c2a8c28ec2b9515b5c40c3b0c2afc28ec2acc3b2c2a8c28ec2b9515b5cc3b0c2afc28ec2acc3b2c2a8c28ec2b9515b5c534d
UHC	ð????¨?¹Q[\ð????¨?¹Q[\@ð????¨?¹Q[\ð????¨?¹Q[\SM	1010100110100011001111110011111100111111001111111010000110100111001111111010100111110110010100010101101101011100101010011010001100111111001111110011111100111111101000011010011100111111101010011111011001010001010110110101110001000000101010011010001100111111001111110011111100111111101000011010011100111111101010011111011001010001010110110101110010101001101000110011111100111111001111110011111110100001101001110011111110101001111101100101000101011011010111000101001101001101	a9a33f3f3f3fa1a73fa9f6515b5ca9a33f3f3f3fa1a73fa9f6515b5c40a9a33f3f3f3fa1a73fa9f6515b5ca9a33f3f3f3fa1a73fa9f6515b5c534d

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。