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	©Á«²¡ñK©Á«²¡ñO\@©Á«²¡ñK©Á«²¡ñO\SM	1000111110101001110000011000111110101011101100101010000111110001010010111000111110101001110000011000111110101011101100101010000111110001010011110101110001000000100011111010100111000001100011111010101110110010101000011111000101001011100011111010100111000001100011111010101110110010101000011111000101001111010111000101001101001101	8fa9c18fabb2a1f14b8fa9c18fabb2a1f14f5c408fa9c18fabb2a1f14b8fa9c18fabb2a1f14f5c534d
SJIS-WIN	????????K????????O\@????????K????????O\SM	0011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111010011110101110001000000001111110011111100111111001111110011111100111111001111110011111101001011001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	?©Á???¡ñK?©Á???¡ñO\@?©Á???¡ñK?©Á???¡ñO\SM	00111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011000010100011111010101111010000010010110011111110001111101000101110110110001111101010101010000100111111001111110011111110001111101000101100001010001111101010111101000001001111010111000100000000111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011000010100011111010101111010000010010110011111110001111101000101110110110001111101010101010000100111111001111110011111110001111101000101100001010001111101010111101000001001111010111000101001101001101	3f8fa2ed8faaa13f3f3f8fa2c28fabd04b3f8fa2ed8faaa13f3f3f8fa2c28fabd04f5c403f8fa2ed8faaa13f3f3f8fa2c28fabd04b3f8fa2ed8faaa13f3f3f8fa2c28fabd04f5c534d
UTF-8	©Á«²¡ñK©Á«²¡ñO\@©Á«²¡ñK©Á«²¡ñO\SM	11000010100011111100001010101001110000111000000111000010100011111100001010101011110000101011001011000010101000011100001110110001010010111100001010001111110000101010100111000011100000011100001010001111110000101010101111000010101100101100001010100001110000111011000101001111010111000100000011000010100011111100001010101001110000111000000111000010100011111100001010101011110000101011001011000010101000011100001110110001010010111100001010001111110000101010100111000011100000011100001010001111110000101010101111000010101100101100001010100001110000111011000101001111010111000101001101001101	c28fc2a9c381c28fc2abc2b2c2a1c3b14bc28fc2a9c381c28fc2abc2b2c2a1c3b14f5c40c28fc2a9c381c28fc2abc2b2c2a1c3b14bc28fc2a9c381c28fc2abc2b2c2a1c3b14f5c534d
UHC	?????²¡?K?????²¡?O\@?????²¡?K?????²¡?O\SM	00111111001111110011111100111111001111111010100111110111101000101010111000111111010010110011111100111111001111110011111100111111101010011111011110100010101011100011111101001111010111000100000000111111001111110011111100111111001111111010100111110111101000101010111000111111010010110011111100111111001111110011111100111111101010011111011110100010101011100011111101001111010111000101001101001101	3f3f3f3f3fa9f7a2ae3f4b3f3f3f3f3fa9f7a2ae3f4f5c403f3f3f3f3fa9f7a2ae3f4b3f3f3f3f3fa9f7a2ae3f4f5c534d

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。