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	«²«¡¢ïí«©¢±¢±«²©°¡Þ«±ý¡ë	1000111110101011101100101000111110101011101000011000111110100010111011111110110110101011101010011000111110100010101100011000111110100010101100011000111110101011101100101000111110101001101100001010000111011110100011111010101110110001111111011010000111101011	8fabb28faba18fa2efedaba98fa2b18fa2b18fabb28fa9b0a1de8fabb1fda1eb
SJIS-WIN	???????￠?????￠±?￠±?????°????±???	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100011000000101111101001111111000000110010001100000010111110100111111001111110011111100111111001111111000000110001011001111110011111100111111001111111000000101111101001111110011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f8191817d3f8191817d3f3f3f3f3f818b3f3f3f3f817d3f3f3f
EUC-JP	?????¡?¢ïí?©?¢±?¢±????©°¡Þ??±ý¡ë	0011111100111111001111110011111100111111100011111010001011000010001111111010000111110001100011111010101111000001100011111010101110111111001111111000111110100010111011010011111110100001111100011010000111011110001111111010000111110001101000011101111000111111001111110011111100111111100011111010001011101101101000011110101110001111101000101100001010001111101010011011000000111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010101110110011	3f3f3f3f3f8fa2c23fa1f18fabc18fabbf3f8fa2ed3fa1f1a1de3fa1f1a1de3f3f3f3f8fa2eda1eb8fa2c28fa9b03f3fa1de8fabf28fa2c28fabb3
UTF-8	«²«¡¢ïí«©¢±¢±«²©°¡Þ«±ý¡ë	11000010100011111100001010101011110000101011001011000010100011111100001010101011110000101010000111000010100011111100001010100010110000111010111111000011101011011100001010101011110000101010100111000010100011111100001010100010110000101011000111000010100011111100001010100010110000101011000111000010100011111100001010101011110000101011001011000010100011111100001010101001110000101011000011000010101000011100001110011110110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011	c28fc2abc2b2c28fc2abc2a1c28fc2a2c3afc3adc2abc2a9c28fc2a2c2b1c28fc2a2c2b1c28fc2abc2b2c28fc2a9c2b0c2a1c39ec28fc2abc2b1c3bdc2a1c3ab
UHC	??²??¡????????±??±??²??°¡Þ??±?¡?	001111110011111110101001111101110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111110100001101111100011111100111111101010011111011100111111001111111010000111000110101000101010111010101000101011010011111100111111101000011011111000111111101000101010111000111111	3f3fa9f73f3fa2ae3f3f3f3f3f3f3f3fa1be3f3fa1be3f3fa9f73f3fa1c6a2aea8ad3f3fa1be3fa2ae3f

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。