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	Á¥Á¢ÞèÃ¥Á¢Þç¡Á¥Á¢ÞèÃ¥Á¢Þç´M	100011101100000110001110101001011000111011000001100011101010001010001110110111101110100011000011100011101010010110001110110000011000111010100010100011101101111011100111101000011000111011000001100011101010010110001110110000011000111010100010100011101101111011101000110000111000111010100101100011101100000110001110101000101000111011011110111001111011010001001101	8ec18ea58ec18ea28edee8c38ea58ec18ea28edee7a18ec18ea58ec18ea28edee8c38ea58ec18ea28edee7b44d
SJIS-WIN	???￥???￠?????￥???￠???????￥???￠?????￥???￠???´M	001111110011111100111111100000011000111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100011110011111100111111001111111000000110010001001111110011111100111111100000010100110001001101	3f3f3f818f3f3f3f81913f3f3f3f3f818f3f3f3f81913f3f3f3f3f3f3f818f3f3f3f81913f3f3f3f3f818f3f3f3f81913f3f3f814c4d
EUC-JP	?Á???Á?¢?ÞèÃ???Á?¢?Þç¡?Á???Á?¢?ÞèÃ???Á?¢?Þç´M	001111111000111110101010101000010011111100111111001111111000111110101010101000010011111110100001111100010011111110001111101010011011000010001111101010111011001010001111101010101010101000111111001111110011111110001111101010101010000100111111101000011111000100111111100011111010100110110000100011111010101110101110100011111010001011000010001111111000111110101010101000010011111100111111001111111000111110101010101000010011111110100001111100010011111110001111101010011011000010001111101010111011001010001111101010101010101000111111001111110011111110001111101010101010000100111111101000011111000100111111100011111010100110110000100011111010101110101110101000011010110101001101	3f8faaa13f3f3f8faaa13fa1f13f8fa9b08fabb28faaaa3f3f3f8faaa13fa1f13f8fa9b08fabae8fa2c23f8faaa13f3f3f8faaa13fa1f13f8fa9b08fabb28faaaa3f3f3f8faaa13fa1f13f8fa9b08fabaea1ad4d
UTF-8	Á¥Á¢ÞèÃ¥Á¢Þç¡Á¥Á¢ÞèÃ¥Á¢Þç´M	1100001010001110110000111000000111000010100011101100001010100101110000101000111011000011100000011100001010001110110000101010001011000010100011101100001110011110110000111010100011000011100000111100001010001110110000101010010111000010100011101100001110000001110000101000111011000010101000101100001010001110110000111001111011000011101001111100001010100001110000101000111011000011100000011100001010001110110000101010010111000010100011101100001110000001110000101000111011000010101000101100001010001110110000111001111011000011101010001100001110000011110000101000111011000010101001011100001010001110110000111000000111000010100011101100001010100010110000101000111011000011100111101100001110100111110000101011010001001101	c28ec381c28ec2a5c28ec381c28ec2a2c28ec39ec3a8c383c28ec2a5c28ec381c28ec2a2c28ec39ec3a7c2a1c28ec381c28ec2a5c28ec381c28ec2a2c28ec39ec3a8c383c28ec2a5c28ec381c28ec2a2c28ec39ec3a7c2b44d
UHC	?????????Þ?????????Þ?¡?????????Þ?????????Þ?´M	001111110011111100111111001111110011111100111111001111110011111100111111101010001010110100111111001111110011111100111111001111110011111100111111001111110011111110101000101011010011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111111010100010101101001111110011111100111111001111110011111100111111001111110011111100111111101010001010110100111111101000101010010101001101	3f3f3f3f3f3f3f3f3fa8ad3f3f3f3f3f3f3f3f3fa8ad3fa2ae3f3f3f3f3f3f3f3f3fa8ad3f3f3f3f3f3f3f3f3fa8ad3fa2a54d

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。