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	«Ð«¡ªÒ«©¢Ã¢í«©«©¢±«²ªÑ	100011111010101111010000100011111010101110100001100011111010101011010010100011111010101110101001100011111010001011000011100011111010001011101101100011111010101110101001100011111010101110101001100011111010001010110001100011111010101110110010100011111010101011010001	8fabd08faba18faad28faba98fa2c38fa2ed8faba98faba98fa2b18fabb28faad1
SJIS-WIN	?????????????￠??￠????????￠±??????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f
EUC-JP	?????¡?ªÒ??©?¢Ã?¢í??©??©?¢±????ªÑ	001111110011111100111111001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010010001111110011111110001111101000101110110100111111101000011111000110001111101010101010101000111111101000011111000110001111101010111011111100111111001111111000111110100010111011010011111100111111100011111010001011101101001111111010000111110001101000011101111000111111001111110011111100111111100011111010001011101100100011111010101011010000	3f3f3f3f3f8fa2c23f8fa2ec8faad23f3f8fa2ed3fa1f18faaaa3fa1f18fabbf3f3f8fa2ed3f3f8fa2ed3fa1f1a1de3f3f3f3f8fa2ec8faad0
UTF-8	«Ð«¡ªÒ«©¢Ã¢í«©«©¢±«²ªÑ	110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010010110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110000011110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010101001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010110010110000101000111111000010101010101100001110010001	c28fc2abc390c28fc2abc2a1c28fc2aac392c28fc2abc2a9c28fc2a2c383c28fc2a2c3adc28fc2abc2a9c28fc2abc2a9c28fc2a2c2b1c28fc2abc2b2c28fc2aac391
UHC	??Ð??¡?ª??????????????????±??²?ª?	001111110011111110101000101000100011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111101010011111011100111111101010001010001100111111	3f3fa8a23f3fa2ae3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3fa9f73fa8a33f

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。