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¡ñ«¾ý¢ÃX«À¡Üû«¾ý¡ñ	1000111110101011110000001010000111011100111110111000111110101011101111101111110110100001111100011000111110101011101111101111110110001111101000101100001101011000100011111010101111000000101000011101110011111011100011111010101110111110111111011010000111110001	8fabc0a1dcfb8fabbefda1f18fabbefd8fa2c3588fabc0a1dcfb8fabbefda1f1
SJIS-WIN	?????????????????￠?X????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f583f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??À¡Üû???ý¡ñ???ý?¢ÃX??À¡Üû???ý¡ñ	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010100011111010001011000010100011111010101111010000001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010010110000011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010100011111010001011000010100011111010101111010000	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fabd03f3f3f8fabf23fa1f18faaaa583f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fabd0
UTF-8	«À¡Üû«¾ý¡ñ«¾ý¢ÃX«À¡Üû«¾ý¡ñ	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110110001110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111000001101011000110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110110001	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c3b1c28fc2abc2bec3bdc28fc2a2c38358c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c3b1
UHC	???¡????¾?¡???¾????X???¡????¾?¡?	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111000111111001111110011111110101000111110100011111100111111001111110011111101011000001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111000111111	3f3f3fa2ae3f3f3f3fa8fa3fa2ae3f3f3fa8fa3f3f3f3f583f3f3fa2ae3f3f3f3fa8fa3fa2ae3f

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。