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	ï¥¹ê¹ëµé£®í¡ï¥¹ê¹ëµé£®í¡M	11101111101001011011100111101010101110011000010111101011100000111011010111101001101000111010111011101101100000011010000111101111101001011011100111101010101110011000010111101011100000111011010111101001101000111010111011101101100000011010000101001101	efa5b9eab985eb83b5e9a3aeed81a1efa5b9eab985eb83b5e9a3aeed81a14d
SJIS-WIN	?￥????????￡?????￥????????￡????M	0011111110000001100011110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111101001101	3f818f3f3f3f3f3f3f3f3f81923f3f3f3f3f818f3f3f3f3f3f3f3f3f81923f3f3f3f4d
EUC-JP	ï??ê??ë??é£®í?¡ï??ê??ë??é£®í?¡M	10001111101010111100000100111111001111111000111110101011101101000011111100111111100011111010101110110011001111110011111110001111101010111011000110100001111100101000111110100010111011101000111110101011101111110011111110001111101000101100001010001111101010111100000100111111001111111000111110101011101101000011111100111111100011111010101110110011001111110011111110001111101010111011000110100001111100101000111110100010111011101000111110101011101111110011111110001111101000101100001001001101	8fabc13f3f8fabb43f3f8fabb33f3f8fabb1a1f28fa2ee8fabbf3f8fa2c28fabc13f3f8fabb43f3f8fabb33f3f8fabb1a1f28fa2ee8fabbf3f8fa2c24d
UTF-8	ï¥¹ê¹ëµé£®í¡ï¥¹ê¹ëµé£®í¡M	11000011101011111100001010100101110000101011100111000011101010101100001010111001110000101000010111000011101010111100001010000011110000101011010111000011101010011100001010100011110000101010111011000011101011011100001010000001110000101010000111000011101011111100001010100101110000101011100111000011101010101100001010111001110000101000010111000011101010111100001010000011110000101011010111000011101010011100001010100011110000101010111011000011101011011100001010000001110000101010000101001101	c3afc2a5c2b9c3aac2b9c285c3abc283c2b5c3a9c2a3c2aec3adc281c2a1c3afc2a5c2b9c3aac2b9c285c3abc283c2b5c3a9c2a3c2aec3adc281c2a14d
UHC	??¹?¹??????®??¡??¹?¹??????®??¡M	001111110011111110101001111101100011111110101001111101100011111100111111001111110011111100111111001111111010001011100111001111110011111110100010101011100011111100111111101010011111011000111111101010011111011000111111001111110011111100111111001111110011111110100010111001110011111100111111101000101010111001001101	3f3fa9f63fa9f63f3f3f3f3f3fa2e73f3fa2ae3f3fa9f63fa9f63f3f3f3f3f3fa2e73f3fa2ae4d

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。