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	¾£¡ß¾£¾«Î¾¢¾¬ãï«¢¡	101111101010110110001110101000111000111010100001100011101101111110111110101011011000111010100011101111101010101110001110110011101011111010101101100011101010001010111110101011001110001111101111100011101010101110001110101000101000111010100001	bead8ea38ea18edfbead8ea3beab8ecebead8ea2beace3ef8eab8ea28ea1
SJIS-WIN	???￡???????￡???????￠?￢?????￠??	0011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111111000000110010001001111111000000111001010001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f3f3f3f81913f81ca3f3f3f3f3f81913f3f
EUC-JP	???£?¡?ß???£???Î???¢?¬ãï???¢?¡	0011111100111111001111111010000111110010001111111000111110100010110000100011111110001111101010011100111000111111001111110011111110100001111100100011111100111111001111111000111110101010110000100011111100111111001111111010000111110001001111111010001011001100100011111010101110101010100011111010101111000001001111110011111100111111101000011111000100111111100011111010001011000010	3f3f3fa1f23f8fa2c23f8fa9ce3f3f3fa1f23f3f3f8faac23f3f3fa1f13fa2cc8fabaa8fabc13f3f3fa1f13f8fa2c2
UTF-8	¾£¡ß¾£¾«Î¾¢¾¬ãï«¢¡	110000101011111011000010101011011100001010001110110000101010001111000010100011101100001010100001110000101000111011000011100111111100001010111110110000101010110111000010100011101100001010100011110000101011111011000010101010111100001010001110110000111000111011000010101111101100001010101101110000101000111011000010101000101100001010111110110000101010110011000011101000111100001110101111110000101000111011000010101010111100001010001110110000101010001011000010100011101100001010100001	c2bec2adc28ec2a3c28ec2a1c28ec39fc2bec2adc28ec2a3c2bec2abc28ec38ec2bec2adc28ec2a2c2bec2acc3a3c3afc28ec2abc28ec2a2c28ec2a1
UHC	¾???¡?ß¾??¾???¾??¾????????¡	1010100011111010101000011010100100111111001111110011111110100010101011100011111110101001101011001010100011111010101000011010100100111111001111111010100011111010001111110011111100111111101010001111101010100001101010010011111100111111101010001111101000111111001111110011111100111111001111110011111100111111001111111010001010101110	a8faa1a93f3f3fa2ae3fa9aca8faa1a93f3fa8fa3f3f3fa8faa1a93f3fa8fa3f3f3f3f3f3f3f3fa2ae

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。