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	ªÑ¢Â«¡ªÔ©Ã«±ªòªä«¡«¡«Ð	100011111010101011010001100011111010001011000010100011111010101110100001100011111010101011010100100011111010100111000011100011111010101110110001100011111010101011110010100011111010101011100100100011111010101110100001100011111010101110100001100011111010101111010000	8faad18fa2c28faba18faad48fa9c38fabb18faaf28faae48faba18faba18fabd0
SJIS-WIN	????￠????????????±???????????????	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ªÑ?¢Â??¡?ªÔ?©Ã??±?ªò?ªä??¡??¡???	001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101010101001000011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110101000011111110001111101000101110110110001111101010101010101000111111001111111010000111011110001111111000111110100010111011001000111110101011110100100011111110001111101000101110110010001111101010111010001100111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111100111111	3f8fa2ec8faad03fa1f18faaa43f3f8fa2c23f8fa2ec8faad43f8fa2ed8faaaa3f3fa1de3f8fa2ec8fabd23f8fa2ec8faba33f3f8fa2c23f3f8fa2c23f3f3f
UTF-8	ªÑ¢Â«¡ªÔ©Ã«±ªòªä«¡«¡«Ð	110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110000010110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001110000101000111111000010101010101100001110110010110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010000	c28fc2aac391c28fc2a2c382c28fc2abc2a1c28fc2aac394c28fc2a9c383c28fc2abc2b1c28fc2aac3b2c28fc2aac3a4c28fc2abc2a1c28fc2abc2a1c28fc2abc390
UHC	?ª??????¡?ª??????±?ª??ª???¡??¡??Ð	001111111010100010100011001111110011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111110100001101111100011111110101000101000110011111100111111101010001010001100111111001111110011111110100010101011100011111100111111101000101010111000111111001111111010100010100010	3fa8a33f3f3f3f3f3fa2ae3fa8a33f3f3f3f3f3fa1be3fa8a33f3fa8a33f3f3fa2ae3f3fa2ae3f3fa8a2

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。