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	«À¡Üû\«¾ý¢êí«À¡Þ¡¯«¾ý¡Þ«¾ý¢	100011111010101111000000101000011101110011111011010111001000111110101011101111101111110110001111101000101110101011101101101010111100000010100001110111101010000110101111100011111010101110111110111111011010000111011110100011111010101110111110111111011000111110100010	8fabc0a1dcfb5c8fabbefd8fa2eaedabc0a1dea1af8fabbefda1de8fabbefd8fa2
SJIS-WIN	??????\?????￠???????????????????￠	0011111100111111001111110011111100111111001111110101110000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f5c3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	??À¡Üû\???ý?¢êí?À¡Þ¡¯???ý¡Þ???ý?¢	00111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010101110000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011010010001111101010111011111100111111100011111010101010100010100011111010001011000010100011111010100110110000100011111010001011000010100011111010001010110100001111110011111100111111100011111010101111110010100011111010001011000010100011111010100110110000001111110011111100111111100011111010101111110010001111111010000111110001	3f3f8faaa28fa2c28faae48fabe55c3f3f3f8fabf23fa1f18fabb48fabbf3f8faaa28fa2c28fa9b08fa2c28fa2b43f3f3f8fabf28fa2c28fa9b03f3f3f8fabf23fa1f1
UTF-8	«À¡Üû\«¾ý¢êí«À¡Þ¡¯«¾ý¡Þ«¾ý¢	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110110101110011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010101100001110101101110000101010101111000011100000001100001010100001110000111001111011000010101000011100001010101111110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110011110110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010	c28fc2abc380c2a1c39cc3bb5cc28fc2abc2bec3bdc28fc2a2c3aac3adc2abc380c2a1c39ec2a1c2afc28fc2abc2bec3bdc2a1c39ec28fc2abc2bec3bdc28fc2a2
UHC	???¡??\??¾???????¡Þ¡???¾?¡Þ??¾???	001111110011111100111111101000101010111000111111001111110101110000111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010001010101110101010001010110110100010101011100011111100111111001111111010100011111010001111111010001010101110101010001010110100111111001111111010100011111010001111110011111100111111	3f3f3fa2ae3f3f5c3f3fa8fa3f3f3f3f3f3f3fa2aea8ada2ae3f3f3fa8fa3fa2aea8ad3f3fa8fa3f3f3f

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。