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	ÂÂ¡Â\|\ÂÂ¡Â\|\@ÂÂ¡Â\|\ÂÂ¡Â\|\SM	1100001010010001110000101010000111000010100011010111110001011100110000101001000111000010101000011100001010001101011111000101110001000000110000101001000111000010101000011100001010001101011111000101110011000010100100011100001010100001110000101000110101111100010111000101001101001101	c291c2a1c28d7c5cc291c2a1c28d7c5c40c291c2a1c28d7c5cc291c2a1c28d7c5c534d
SJIS-WIN	??????\|\??????\|\@??????\|\??????\|\SM	0011111100111111001111110011111100111111001111110111110001011100001111110011111100111111001111110011111100111111011111000101110001000000001111110011111100111111001111110011111100111111011111000101110000111111001111110011111100111111001111110011111101111100010111000101001101001101	3f3f3f3f3f3f7c5c3f3f3f3f3f3f7c5c403f3f3f3f3f3f7c5c3f3f3f3f3f3f7c5c534d
EUC-JP	Â?Â¡Â?\|\Â?Â¡Â?\|\@Â?Â¡Â?\|\Â?Â¡Â?\|\SM	10001111101010101010010000111111100011111010101010100100100011111010001011000010100011111010101010100100001111110111110001011100100011111010101010100100001111111000111110101010101001001000111110100010110000101000111110101010101001000011111101111100010111000100000010001111101010101010010000111111100011111010101010100100100011111010001011000010100011111010101010100100001111110111110001011100100011111010101010100100001111111000111110101010101001001000111110100010110000101000111110101010101001000011111101111100010111000101001101001101	8faaa43f8faaa48fa2c28faaa43f7c5c8faaa43f8faaa48fa2c28faaa43f7c5c408faaa43f8faaa48fa2c28faaa43f7c5c8faaa43f8faaa48fa2c28faaa43f7c5c534d
UTF-8	ÂÂ¡Â\|\ÂÂ¡Â\|\@ÂÂ¡Â\|\ÂÂ¡Â\|\SM	1100001110000010110000101001000111000011100000101100001010100001110000111000001011000010100011010111110001011100110000111000001011000010100100011100001110000010110000101010000111000011100000101100001010001101011111000101110001000000110000111000001011000010100100011100001110000010110000101010000111000011100000101100001010001101011111000101110011000011100000101100001010010001110000111000001011000010101000011100001110000010110000101000110101111100010111000101001101001101	c382c291c382c2a1c382c28d7c5cc382c291c382c2a1c382c28d7c5c40c382c291c382c2a1c382c28d7c5cc382c291c382c2a1c382c28d7c5c534d
UHC	???¡??\|\???¡??\|\@???¡??\|\???¡??\|\SM	001111110011111100111111101000101010111000111111001111110111110001011100001111110011111100111111101000101010111000111111001111110111110001011100010000000011111100111111001111111010001010101110001111110011111101111100010111000011111100111111001111111010001010101110001111110011111101111100010111000101001101001101	3f3f3fa2ae3f3f7c5c3f3f3fa2ae3f3f7c5c403f3f3fa2ae3f3f7c5c3f3f3fa2ae3f3f7c5c534d

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。