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?¡ñ«Á?¢î«Á?¢í«Á?¢Ì?«Á?¡¯«Á?¡ò?	10001111101010111100000100111111101000011111000110001111101010111100000100111111100011111010001011101110100011111010101111000001001111111000111110100010111011011000111110101011110000010011111110100010110011000011111110001111101010111100000100111111101000011010111110001111101010111100000100111111101000011111001000111111	8fabc13fa1f18fabc13f8fa2ee8fabc13f8fa2ed8fabc13fa2cc3f8fabc13fa1af8fabc13fa1f23f
SJIS-WIN	???????????￠??????￠?????￠???????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Á?¡ñ??Á??¢î??Á??¢í??Á?¢Ì???Á?¡¯??Á?¡ò?	00111111001111111000111110101010101000010011111110001111101000101100001010001111101010111101000000111111001111111000111110101010101000010011111100111111101000011111000110001111101010111100001000111111001111111000111110101010101000010011111100111111101000011111000110001111101010111011111100111111001111111000111110101010101000010011111110100001111100011000111110101010110000000011111100111111001111111000111110101010101000010011111110001111101000101100001010001111101000101011010000111111001111111000111110101010101000010011111110001111101000101100001010001111101010111101001000111111	3f3f8faaa13f8fa2c28fabd03f3f8faaa13f3fa1f18fabc23f3f8faaa13f3fa1f18fabbf3f3f8faaa13fa1f18faac03f3f3f8faaa13f8fa2c28fa2b43f3f8faaa13f8fa2c28fabd23f
UTF-8	«Á?¡ñ«Á?¢î«Á?¢í«Á?¢Ì?«Á?¡¯«Á?¡ò?	110000101000111111000010101010111100001110000001001111111100001010100001110000111011000111000010100011111100001010101011110000111000000100111111110000101000111111000010101000101100001110101110110000101000111111000010101010111100001110000001001111111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000010011111111000010101000101100001110001100001111111100001010001111110000101010101111000011100000010011111111000010101000011100001010101111110000101000111111000010101010111100001110000001001111111100001010100001110000111011001000111111	c28fc2abc3813fc2a1c3b1c28fc2abc3813fc28fc2a2c3aec28fc2abc3813fc28fc2a2c3adc28fc2abc3813fc2a2c38c3fc28fc2abc3813fc2a1c2afc28fc2abc3813fc2a1c3b23f
UHC	????¡??????????????????????????¡?????¡??	00111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110100010101011100011111100111111	3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3fa2ae3f3f

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。