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	«À¢±¢±«³ªò«²}h«À¢±¢±«³ªò«²}f_	1000111110101011110000001000111110100010101100011000111110100010101100011000111110101011101100111000111110101010111100101000111110101011101100100111110101101000100011111010101111000000100011111010001010110001100011111010001010110001100011111010101110110011100011111010101011110010100011111010101110110010011111010110011001011111	8fabc08fa2b18fa2b18fabb38faaf28fabb27d688fabc08fa2b18fa2b18fabb38faaf28fabb27d665f
SJIS-WIN	????￠±?￠±?????????}h????￠±?￠±?????????}f_	00111111001111110011111100111111100000011001000110000001011111010011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111011111010110100000111111001111110011111100111111100000011001000110000001011111010011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111011111010110011001011111	3f3f3f3f8191817d3f8191817d3f3f3f3f3f3f3f3f3f7d683f3f3f3f8191817d3f8191817d3f3f3f3f3f3f3f3f3f7d665f
EUC-JP	??À?¢±?¢±????ªò???}h??À?¢±?¢±????ªò???}f_	00111111001111111000111110101010101000100011111110100001111100011010000111011110001111111010000111110001101000011101111000111111001111110011111100111111100011111010001011101100100011111010101111010010001111110011111100111111011111010110100000111111001111111000111110101010101000100011111110100001111100011010000111011110001111111010000111110001101000011101111000111111001111110011111100111111100011111010001011101100100011111010101111010010001111110011111100111111011111010110011001011111	3f3f8faaa23fa1f1a1de3fa1f1a1de3f3f3f3f8fa2ec8fabd23f3f3f7d683f3f8faaa23fa1f1a1de3fa1f1a1de3f3f3f3f8fa2ec8fabd23f3f3f7d665f
UTF-8	«À¢±¢±«³ªò«²}h«À¢±¢±«³ªò«²}f_	1100001010001111110000101010101111000011100000001100001010001111110000101010001011000010101100011100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101100111100001010001111110000101010101011000011101100101100001010001111110000101010101111000010101100100111110101101000110000101000111111000010101010111100001110000000110000101000111111000010101000101100001010110001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110110010110000101000111111000010101010111100001010110010011111010110011001011111	c28fc2abc380c28fc2a2c2b1c28fc2a2c2b1c28fc2abc2b3c28fc2aac3b2c28fc2abc2b27d68c28fc2abc380c28fc2a2c2b1c28fc2a2c2b1c28fc2abc2b3c28fc2aac3b2c28fc2abc2b27d665f
UHC	?????±??±??³?ª???²}h?????±??±??³?ª???²}f_	001111110011111100111111001111110011111110100001101111100011111100111111101000011011111000111111001111111010100111111000001111111010100010100011001111110011111100111111101010011111011101111101011010000011111100111111001111110011111100111111101000011011111000111111001111111010000110111110001111110011111110101001111110000011111110101000101000110011111100111111001111111010100111110111011111010110011001011111	3f3f3f3f3fa1be3f3fa1be3f3fa9f83fa8a33f3f3fa9f77d683f3f3f3f3fa1be3f3fa1be3f3fa9f83fa8a33f3f3fa9f77d665f

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。