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¡öû«³¡¯¢´«´«â¡©Á¢±¢	100011111010101111000001101000011111011011111011100011111010101110110011101000011010111110001111101000101011010010001111101010111011010010001111101010111110001010100001101011011000111110101001110000011000111110100010101100011000111110100010	8fabc1a1f6fb8fabb3a1af8fa2b48fabb48fabe2a1ad8fa9c18fa2b18fa2
SJIS-WIN	????????????￠´??´?????????￠±?￠	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111111000000110010001	3f3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f814c3f3f3f3f3f3f3f3f3f8191817d3f8191
EUC-JP	??Á¡öû???¡¯?¢´??´??â¡??©Á?¢±?¢	0011111100111111100011111010101010100001100011111010001011000010100011111010101111010011100011111010101111100101001111110011111100111111100011111010001011000010100011111010001010110100001111111010000111110001101000011010110100111111001111111010000110101101001111110011111110001111101010111010010010001111101000101100001000111111001111111000111110100010111011011000111110101010101000010011111110100001111100011010000111011110001111111010000111110001	3f3f8faaa18fa2c28fabd38fabe53f3f3f8fa2c28fa2b43fa1f1a1ad3f3fa1ad3f3f8faba48fa2c23f3f8fa2ed8faaa13fa1f1a1de3fa1f1
UTF-8	«Á¡öû«³¡¯¢´«´«â¡©Á¢±¢	110000101000111111000010101010111100001110000001110000101010000111000011101101101100001110111011110000101000111111000010101010111100001010110011110000101010000111000010101011111100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101101001100001010001111110000101010101111000011101000101100001010100001110000101010110111000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011000111000010100011111100001010100010	c28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c2a1c2afc28fc2a2c2b4c28fc2abc2b4c28fc2abc3a2c2a1c2adc28fc2a9c381c28fc2a2c2b1c28fc2a2
UHC	???¡????³¡???´??´???¡?????±??	0011111100111111001111111010001010101110001111110011111100111111001111111010100111111000101000101010111000111111001111110011111110100010101001010011111100111111101000101010010100111111001111110011111110100010101011101010000110101001001111110011111100111111001111110011111110100001101111100011111100111111	3f3f3fa2ae3f3f3f3fa9f8a2ae3f3f3fa2a53f3fa2a53f3f3fa2aea1a93f3f3f3f3fa1be3f3f

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。