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	«äíªå¢±«â¢ëí¢±¢êí«âC¢±«Ð«®ªÂ	10001111101010111110010011101101101010101110010110001111101000101011000110001111101010111110001010001111101000101110101111101101101000101011000110001111101000101110101011101101101010111110001001000011100011111010001010110001100011111010101111010000100011111010101110101110100011111010101011000010	8fabe4edaae58fa2b18fabe28fa2ebeda2b18fa2eaedabe2438fa2b18fabd08fabae8faac2
SJIS-WIN	???????￠±????￠??￠±?￠????C?￠±?????????	001111110011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111110011111100111111100000011001000100111111001111111000000110010001100000010111110100111111100000011001000100111111001111110011111100111111010000110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f8191817d3f3f3f3f81913f3f8191817d3f81913f3f3f3f433f8191817d3f3f3f3f3f3f3f3f3f
EUC-JP	??äíªå?¢±??â?¢ëí¢±?¢êí?âC?¢±?????®?ªÂ	0011111100111111100011111010101110100011100011111010101110111111100011111010001011101100100011111010101110101001001111111010000111110001101000011101111000111111001111111000111110101011101001000011111110100001111100011000111110101011101100111000111110101011101111111010000111110001101000011101111000111111101000011111000110001111101010111011010010001111101010111011111100111111100011111010101110100100010000110011111110100001111100011010000111011110001111110011111100111111001111110011111110001111101000101110111000111111100011111010001011101100100011111010101010100100	3f3f8faba38fabbf8fa2ec8faba93fa1f1a1de3f3f8faba43fa1f18fabb38fabbfa1f1a1de3fa1f18fabb48fabbf3f8faba4433fa1f1a1de3f3f3f3f3f8fa2ee3f8fa2ec8faaa4
UTF-8	«äíªå¢±«â¢ëí¢±¢êí«âC¢±«Ð«®ªÂ	11000010100011111100001010101011110000111010010011000011101011011100001010101010110000111010010111000010100011111100001010100010110000101011000111000010100011111100001010101011110000111010001011000010100011111100001010100010110000111010101111000011101011011100001010100010110000101011000111000010100011111100001010100010110000111010101011000011101011011100001010101011110000111010001001000011110000101000111111000010101000101100001010110001110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010101110110000101000111111000010101010101100001110000010	c28fc2abc3a4c3adc2aac3a5c28fc2a2c2b1c28fc2abc3a2c28fc2a2c3abc3adc2a2c2b1c28fc2a2c3aac3adc2abc3a243c28fc2a2c2b1c28fc2abc390c28fc2abc2aec28fc2aac382
UHC	????ª???±????????±??????C??±??Ð??®?ª?	0011111100111111001111110011111110101000101000110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111001111110100001100111111001111111010000110111110001111110011111110101000101000100011111100111111101000101110011100111111101010001010001100111111	3f3f3f3fa8a33f3f3fa1be3f3f3f3f3f3f3f3fa1be3f3f3f3f3f3f433f3fa1be3f3fa8a23f3fa2e73fa8a33f

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。