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	äü£ä¼âç¢å£ä¼ã¢@äü£ä¼âç¢å£ä¼ã¢SM	111001001111110010100011111001001011110010000001111000101110011110100010111001011001111010100011111001001011110010000001111000111000100110100010010000001110010011111100101000111110010010111100100000011110001011100111101000101110010110011110101000111110010010111100100000011110001110001001101000100101001101001101	e4fca3e4bc81e2e7a2e59ea3e4bc81e389a240e4fca3e4bc81e2e7a2e59ea3e4bc81e389a2534d
SJIS-WIN	??￡?????￠??￡?????￠@??￡?????￠??￡?????￠SM	0011111100111111100000011001001000111111001111110011111100111111001111111000000110010001001111110011111110000001100100100011111100111111001111110011111100111111100000011001000101000000001111110011111110000001100100100011111100111111001111110011111100111111100000011001000100111111001111111000000110010010001111110011111100111111001111110011111110000001100100010101001101001101	3f3f81923f3f3f3f3f81913f3f81923f3f3f3f3f8191403f3f81923f3f3f3f3f81913f3f81923f3f3f3f3f8191534d
EUC-JP	äü£ä??âç¢å?£ä??ã?¢@äü£ä??âç¢å?£ä??ã?¢SM	10001111101010111010001110001111101010111110010010100001111100101000111110101011101000110011111100111111100011111010101110100100100011111010101110101110101000011111000110001111101010111010100100111111101000011111001010001111101010111010001100111111001111111000111110101011101010100011111110100001111100010100000010001111101010111010001110001111101010111110010010100001111100101000111110101011101000110011111100111111100011111010101110100100100011111010101110101110101000011111000110001111101010111010100100111111101000011111001010001111101010111010001100111111001111111000111110101011101010100011111110100001111100010101001101001101	8faba38fabe4a1f28faba33f3f8faba48fabaea1f18faba93fa1f28faba33f3f8fabaa3fa1f1408faba38fabe4a1f28faba33f3f8faba48fabaea1f18faba93fa1f28faba33f3f8fabaa3fa1f1534d
UTF-8	äü£ä¼âç¢å£ä¼ã¢@äü£ä¼âç¢å£ä¼ã¢SM	110000111010010011000011101111001100001010100011110000111010010011000010101111001100001010000001110000111010001011000011101001111100001010100010110000111010010111000010100111101100001010100011110000111010010011000010101111001100001010000001110000111010001111000010100010011100001010100010010000001100001110100100110000111011110011000010101000111100001110100100110000101011110011000010100000011100001110100010110000111010011111000010101000101100001110100101110000101001111011000010101000111100001110100100110000101011110011000010100000011100001110100011110000101000100111000010101000100101001101001101	c3a4c3bcc2a3c3a4c2bcc281c3a2c3a7c2a2c3a5c29ec2a3c3a4c2bcc281c3a3c289c2a240c3a4c3bcc2a3c3a4c2bcc281c3a2c3a7c2a2c3a5c29ec2a3c3a4c2bcc281c3a3c289c2a2534d
UHC	????¼????????¼????@????¼????????¼????SM	00111111001111110011111100111111101010001111100100111111001111110011111100111111001111110011111100111111001111111010100011111001001111110011111100111111001111110100000000111111001111110011111100111111101010001111100100111111001111110011111100111111001111110011111100111111001111111010100011111001001111110011111100111111001111110101001101001101	3f3f3f3fa8f93f3f3f3f3f3f3f3fa8f93f3f3f3f403f3f3f3fa8f93f3f3f3f3f3f3f3fa8f93f3f3f3f534d

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。