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	«¢¡ñ«¡ªØ«¢ª³}h«¢¡ñ«¡ªØ«¢ª³}f_	100011111010101110100010101000011111000110001111101010111010000110001111101010101101100010001111101010111010001010001111101010101011001101111101011010001000111110101011101000101010000111110001100011111010101110100001100011111010101011011000100011111010101110100010100011111010101010110011011111010110011001011111	8faba2a1f18faba18faad88faba28faab37d688faba2a1f18faba18faad88faba28faab37d665f
SJIS-WIN	??￠??????????￠???}h??￠??????????￠???}f_	00111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111011111010110100000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111011111010110011001011111	3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f7d683f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f7d665f
EUC-JP	??¢¡ñ??¡?ªØ??¢?ª?}h??¢¡ñ??¡?ªØ??¢?ª?}f_	00111111001111111010000111110001100011111010001011000010100011111010101111010000001111110011111110001111101000101100001000111111100011111010001011101100100011111010100110101100001111110011111110100001111100010011111110001111101000101110110000111111011111010110100000111111001111111010000111110001100011111010001011000010100011111010101111010000001111110011111110001111101000101100001000111111100011111010001011101100100011111010100110101100001111110011111110100001111100010011111110001111101000101110110000111111011111010110011001011111	3f3fa1f18fa2c28fabd03f3f8fa2c23f8fa2ec8fa9ac3f3fa1f13f8fa2ec3f7d683f3fa1f18fa2c28fabd03f3f8fa2c23f8fa2ec8fa9ac3f3fa1f13f8fa2ec3f7d665f
UTF-8	«¢¡ñ«¡ªØ«¢ª³}h«¢¡ñ«¡ªØ«¢ª³}f_	11000010100011111100001010101011110000101010001011000010101000011100001110110001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110011000110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010110011011111010110100011000010100011111100001010101011110000101010001011000010101000011100001110110001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110011000110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010110011011111010110011001011111	c28fc2abc2a2c2a1c3b1c28fc2abc2a1c28fc2aac398c28fc2abc2a2c28fc2aac2b37d68c28fc2abc2a2c2a1c3b1c28fc2abc2a1c28fc2aac398c28fc2abc2a2c28fc2aac2b37d665f
UHC	???¡???¡?ªØ????ª³}h???¡???¡?ªØ????ª³}f_	001111110011111100111111101000101010111000111111001111110011111110100010101011100011111110101000101000111010100010101010001111110011111100111111001111111010100010100011101010011111100001111101011010000011111100111111001111111010001010101110001111110011111100111111101000101010111000111111101010001010001110101000101010100011111100111111001111110011111110101000101000111010100111111000011111010110011001011111	3f3f3fa2ae3f3f3fa2ae3fa8a3a8aa3f3f3f3fa8a3a9f87d683f3f3fa2ae3f3f3fa2ae3fa8a3a8aa3f3f3f3fa8a3a9f87d665f

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。