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	«³«å©¬«Â¢Â«â«³«å©¬«Â¢Â©Ð	100011111010101110110011100011111010101111100101100011111010100110101100100011111010101111000010100011111010001011000010100011111010101111100010100011111010101110110011100011111010101111100101100011111010100110101100100011111010101111000010100011111010001011000010100011111010100111010000	8fabb38fabe58fa9ac8fabc28fa2c28fabe28fabb38fabe58fa9ac8fabc28fa2c28fa9d0
SJIS-WIN	????????￢????￠????????????￢????￠????	00111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f3f3f3f3f81ca3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81913f3f3f3f
EUC-JP	?????å?©¬??Â?¢Â??â?????å?©¬??Â?¢Â?©?	001111110011111100111111001111110011111110001111101010111010100100111111100011111010001011101101101000101100110000111111001111111000111110101010101001000011111110100001111100011000111110101010101001000011111100111111100011111010101110100100001111110011111100111111001111110011111110001111101010111010100100111111100011111010001011101101101000101100110000111111001111111000111110101010101001000011111110100001111100011000111110101010101001000011111110001111101000101110110100111111	3f3f3f3f3f8faba93f8fa2eda2cc3f3f8faaa43fa1f18faaa43f3f8faba43f3f3f3f3f8faba93f8fa2eda2cc3f3f8faaa43fa1f18faaa43f8fa2ed3f
UTF-8	«³«å©¬«Â¢Â«â«³«å©¬«Â¢Â©Ð	110000101000111111000010101010111100001010110011110000101000111111000010101010111100001110100101110000101000111111000010101010011100001010101100110000101000111111000010101010111100001110000010110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110100010110000101000111111000010101010111100001010110011110000101000111111000010101010111100001110100101110000101000111111000010101010011100001010101100110000101000111111000010101010111100001110000010110000101000111111000010101000101100001110000010110000101000111111000010101010011100001110010000	c28fc2abc2b3c28fc2abc3a5c28fc2a9c2acc28fc2abc382c28fc2a2c382c28fc2abc3a2c28fc2abc2b3c28fc2abc3a5c28fc2a9c2acc28fc2abc382c28fc2a2c382c28fc2a9c390
UHC	??³?????????????????³??????????????Ð	001111110011111110101001111110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100010	3f3fa9f83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9f83f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a2

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。