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	Ê³¡ß¹Å½]Ê³¡ß¹Å½]Ê³¡ß¹Å½]Ê³¡ß¹Å½]M	100011111100101010110011100011101010000110001111110111111011100111000101101111010101110110001111110010101011001110001110101000011000111111011111101110011100010110111101010111011000111111001010101100111000111010100001100011111101111110111001110001011011110101011101100011111100101010110011100011101010000110001111110111111011100111000101101111010101110101001101	8fcab38ea18fdfb9c5bd5d8fcab38ea18fdfb9c5bd5d8fcab38ea18fdfb9c5bd5d8fcab38ea18fdfb9c5bd5d4d
SJIS-WIN	??????????]??????????]??????????]??????????]M	001111110011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d4d
EUC-JP	?Ê??¡?ß?Å?]?Ê??¡?ß?Å?]?Ê??¡?ß?Å?]?Ê??¡?ß?Å?]M	0011111110001111101010101011010000111111001111111000111110100010110000100011111110001111101010011100111000111111100011111010101010101001001111110101110100111111100011111010101010110100001111110011111110001111101000101100001000111111100011111010100111001110001111111000111110101010101010010011111101011101001111111000111110101010101101000011111100111111100011111010001011000010001111111000111110101001110011100011111110001111101010101010100100111111010111010011111110001111101010101011010000111111001111111000111110100010110000100011111110001111101010011100111000111111100011111010101010101001001111110101110101001101	3f8faab43f3f8fa2c23f8fa9ce3f8faaa93f5d3f8faab43f3f8fa2c23f8fa9ce3f8faaa93f5d3f8faab43f3f8fa2c23f8fa9ce3f8faaa93f5d3f8faab43f3f8fa2c23f8fa9ce3f8faaa93f5d4d
UTF-8	Ê³¡ß¹Å½]Ê³¡ß¹Å½]Ê³¡ß¹Å½]Ê³¡ß¹Å½]M	11000010100011111100001110001010110000101011001111000010100011101100001010100001110000101000111111000011100111111100001010111001110000111000010111000010101111010101110111000010100011111100001110001010110000101011001111000010100011101100001010100001110000101000111111000011100111111100001010111001110000111000010111000010101111010101110111000010100011111100001110001010110000101011001111000010100011101100001010100001110000101000111111000011100111111100001010111001110000111000010111000010101111010101110111000010100011111100001110001010110000101011001111000010100011101100001010100001110000101000111111000011100111111100001010111001110000111000010111000010101111010101110101001101	c28fc38ac2b3c28ec2a1c28fc39fc2b9c385c2bd5dc28fc38ac2b3c28ec2a1c28fc39fc2b9c385c2bd5dc28fc38ac2b3c28ec2a1c28fc39fc2b9c385c2bd5dc28fc38ac2b3c28ec2a1c28fc39fc2b9c385c2bd5d4d
UHC	??³?¡?ß¹?½]??³?¡?ß¹?½]??³?¡?ß¹?½]??³?¡?ß¹?½]M	0011111100111111101010011111100000111111101000101010111000111111101010011010110010101001111101100011111110101000111101100101110100111111001111111010100111111000001111111010001010101110001111111010100110101100101010011111011000111111101010001111011001011101001111110011111110101001111110000011111110100010101011100011111110101001101011001010100111110110001111111010100011110110010111010011111100111111101010011111100000111111101000101010111000111111101010011010110010101001111101100011111110101000111101100101110101001101	3f3fa9f83fa2ae3fa9aca9f63fa8f65d3f3fa9f83fa2ae3fa9aca9f63fa8f65d3f3fa9f83fa2ae3fa9aca9f63fa8f65d3f3fa9f83fa2ae3fa9aca9f63fa8f65d4d

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。