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	©Á«â¢±«å¢ð¡ø©Á«â¢±«å¢	10001111101010011100000110001111101010111110001010001111101000101011000110001111101010111110010110001111101000101111000010100001111110001000111110101001110000011000111110101011111000101000111110100010101100011000111110101011111001011000111110100010	8fa9c18fabe28fa2b18fabe58fa2f0a1f88fa9c18fabe28fa2b18fabe58fa2
SJIS-WIN	???????￠±????￠??????????￠±????￠	00111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f8191817d3f3f3f3f81913f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f8191
EUC-JP	?©Á??â?¢±??å?¢ð¡ø?©Á??â?¢±??å?¢	0011111110001111101000101110110110001111101010101010000100111111001111111000111110101011101001000011111110100001111100011010000111011110001111110011111110001111101010111010100100111111101000011111000110001111101010011100001110001111101000101100001010001111101010011100110000111111100011111010001011101101100011111010101010100001001111110011111110001111101010111010010000111111101000011111000110100001110111100011111100111111100011111010101110101001001111111010000111110001	3f8fa2ed8faaa13f3f8faba43fa1f1a1de3f3f8faba93fa1f18fa9c38fa2c28fa9cc3f8fa2ed8faaa13f3f8faba43fa1f1a1de3f3f8faba93fa1f1
UTF-8	©Á«â¢±«å¢ð¡ø©Á«â¢±«å¢	1100001010001111110000101010100111000011100000011100001010001111110000101010101111000011101000101100001010001111110000101010001011000010101100011100001010001111110000101010101111000011101001011100001010001111110000101010001011000011101100001100001010100001110000111011100011000010100011111100001010101001110000111000000111000010100011111100001010101011110000111010001011000010100011111100001010100010110000101011000111000010100011111100001010101011110000111010010111000010100011111100001010100010	c28fc2a9c381c28fc2abc3a2c28fc2a2c2b1c28fc2abc3a5c28fc2a2c3b0c2a1c3b8c28fc2a9c381c28fc2abc3a2c28fc2a2c2b1c28fc2abc3a5c28fc2a2
UHC	????????±?????ð¡ø????????±?????	001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111101010011010001110100010101011101010100110101010001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111	3f3f3f3f3f3f3f3fa1be3f3f3f3f3fa9a3a2aea9aa3f3f3f3f3f3f3f3fa1be3f3f3f3f3f

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。