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¡éû«¾ý¢íí«À«Ñû«¾ý¡ò«À«Ó¡øD	1000111110101011110000001010000111101001111110111000111110101011101111101111110110001111101000101110110111101101101010111100000010001111101010111101000111111011100011111010101110111110111111011010000111110010100011111010101111000000100011111010101111010011101000011111100001000100	8fabc0a1e9fb8fabbefd8fa2ededabc08fabd1fb8fabbefda1f28fabc08fabd3a1f844
SJIS-WIN	???????????￠??????????????????????D	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000100	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f44
EUC-JP	??À¡éû???ý?¢íí?À??Ñû???ý¡ò??À??Ó¡øD	00111111001111111000111110101010101000101000111110100010110000101000111110101011101100011000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101111111000111110101011101111110011111110001111101010101010001000111111001111111000111110101010110100001000111110101011111001010011111100111111001111111000111110101011111100101000111110100010110000101000111110101011110100100011111100111111100011111010101010100010001111110011111110001111101010101101000110001111101000101100001010001111101010011100110001000100	3f3f8faaa28fa2c28fabb18fabe53f3f3f8fabf23fa1f18fabbf8fabbf3f8faaa23f3f8faad08fabe53f3f3f8fabf28fa2c28fabd23f3f8faaa23f3f8faad18fa2c28fa9cc44
UTF-8	«À¡éû«¾ý¢íí«À«Ñû«¾ý¡ò«À«Ó¡øD	110000101000111111000010101010111100001110000000110000101010000111000011101010011100001110111011110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010110111000011101011011100001010101011110000111000000011000010100011111100001010101011110000111001000111000011101110111100001010001111110000101010101111000010101111101100001110111101110000101010000111000011101100101100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010100001110000111011100001000100	c28fc2abc380c2a1c3a9c3bbc28fc2abc2bec3bdc28fc2a2c3adc3adc2abc380c28fc2abc391c3bbc28fc2abc2bec3bdc2a1c3b2c28fc2abc380c28fc2abc393c2a1c3b844
UHC	???¡????¾?????????????¾?¡???????¡øD	0011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111111010001010101110001111110011111100111111001111110011111100111111001111111010001010101110101010011010101001000100	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3fa2ae3f3f3f3f3f3f3fa2aea9aa44

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。