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	¡Þ¢ð«¢«®ª¡ª³¡Þ¢ð«¢«®©Ã¢	1010000111011110100011111010001011110000100011111010101110100010100011111010101110101110100011111010101010100001100011111010101010110011101000011101111010001111101000101111000010001111101010111010001010001111101010111010111010001111101010011100001110100010	a1de8fa2f08faba28fabae8faaa18faab3a1de8fa2f08faba28fabae8fa9c3a2
SJIS-WIN	???￠???￠????????????￠???￠??????￠	00111111001111110011111110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001	3f3f3f81913f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f81913f3f3f3f3f3f8191
EUC-JP	¡Þ?¢ð??¢??®?ª¡?ª?¡Þ?¢ð??¢??®?©Ã¢	100011111010001011000010100011111010100110110000001111111010000111110001100011111010100111000011001111110011111110100001111100010011111100111111100011111010001011101110001111111000111110100010111011001000111110100010110000100011111110001111101000101110110000111111100011111010001011000010100011111010100110110000001111111010000111110001100011111010100111000011001111110011111110100001111100010011111100111111100011111010001011101110001111111000111110100010111011011000111110101010101010101010000111110001	8fa2c28fa9b03fa1f18fa9c33f3fa1f13f3f8fa2ee3f8fa2ec8fa2c23f8fa2ec3f8fa2c28fa9b03fa1f18fa9c33f3fa1f13f3f8fa2ee3f8fa2ed8faaaaa1f1
UTF-8	¡Þ¢ð«¢«®ª¡ª³¡Þ¢ð«¢«®©Ã¢	11000010101000011100001110011110110000101000111111000010101000101100001110110000110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010101110110000101000111111000010101010101100001010100001110000101000111111000010101010101100001010110011110000101010000111000011100111101100001010001111110000101010001011000011101100001100001010001111110000101010101111000010101000101100001010001111110000101010101111000010101011101100001010001111110000101010100111000011100000111100001010100010	c2a1c39ec28fc2a2c3b0c28fc2abc2a2c28fc2abc2aec28fc2aac2a1c28fc2aac2b3c2a1c39ec28fc2a2c3b0c28fc2abc2a2c28fc2abc2aec28fc2a9c383c2a2
UHC	¡Þ??ð?????®?ª¡?ª³¡Þ??ð?????®????	1010001010101110101010001010110100111111001111111010100110100011001111110011111100111111001111110011111110100010111001110011111110101000101000111010001010101110001111111010100010100011101010011111100010100010101011101010100010101101001111110011111110101001101000110011111100111111001111110011111100111111101000101110011100111111001111110011111100111111	a2aea8ad3f3fa9a33f3f3f3f3fa2e73fa8a3a2ae3fa8a3a9f8a2aea8ad3f3fa9a33f3f3f3f3fa2e73f3f3f3f

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。