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	²¡R²¡^]²¡R²¡^]²¡R²¡^]²¡R²¡^]M	100011101011001010001110101000010101001010001110101100101000111010100001010111100101110110001110101100101000111010100001010100101000111010110010100011101010000101011110010111011000111010110010100011101010000101010010100011101011001010001110101000010101111001011101100011101011001010001110101000010101001010001110101100101000111010100001010111100101110101001101	8eb28ea1528eb28ea15e5d8eb28ea1528eb28ea15e5d8eb28ea1528eb28ea15e5d8eb28ea1528eb28ea15e5d4d
SJIS-WIN	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d
EUC-JP	???¡R???¡^]???¡R???¡^]???¡R???¡^]???¡R???¡^]M	00111111001111110011111110001111101000101100001001010010001111110011111100111111100011111010001011000010010111100101110100111111001111110011111110001111101000101100001001010010001111110011111100111111100011111010001011000010010111100101110100111111001111110011111110001111101000101100001001010010001111110011111100111111100011111010001011000010010111100101110100111111001111110011111110001111101000101100001001010010001111110011111100111111100011111010001011000010010111100101110101001101	3f3f3f8fa2c2523f3f3f8fa2c25e5d3f3f3f8fa2c2523f3f3f8fa2c25e5d3f3f3f8fa2c2523f3f3f8fa2c25e5d3f3f3f8fa2c2523f3f3f8fa2c25e5d4d
UTF-8	²¡R²¡^]²¡R²¡^]²¡R²¡^]²¡R²¡^]M	1100001010001110110000101011001011000010100011101100001010100001010100101100001010001110110000101011001011000010100011101100001010100001010111100101110111000010100011101100001010110010110000101000111011000010101000010101001011000010100011101100001010110010110000101000111011000010101000010101111001011101110000101000111011000010101100101100001010001110110000101010000101010010110000101000111011000010101100101100001010001110110000101010000101011110010111011100001010001110110000101011001011000010100011101100001010100001010100101100001010001110110000101011001011000010100011101100001010100001010111100101110101001101	c28ec2b2c28ec2a152c28ec2b2c28ec2a15e5dc28ec2b2c28ec2a152c28ec2b2c28ec2a15e5dc28ec2b2c28ec2a152c28ec2b2c28ec2a15e5dc28ec2b2c28ec2a152c28ec2b2c28ec2a15e5d4d
UHC	?²?¡R?²?¡^]?²?¡R?²?¡^]?²?¡R?²?¡^]?²?¡R?²?¡^]M	00111111101010011111011100111111101000101010111001010010001111111010100111110111001111111010001010101110010111100101110100111111101010011111011100111111101000101010111001010010001111111010100111110111001111111010001010101110010111100101110100111111101010011111011100111111101000101010111001010010001111111010100111110111001111111010001010101110010111100101110100111111101010011111011100111111101000101010111001010010001111111010100111110111001111111010001010101110010111100101110101001101	3fa9f73fa2ae523fa9f73fa2ae5e5d3fa9f73fa2ae523fa9f73fa2ae5e5d3fa9f73fa2ae523fa9f73fa2ae5e5d3fa9f73fa2ae523fa9f73fa2ae5e5d4d

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。