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	??ª¢«ò???ª¢«ò?¡ñ«Á«¿?ª¡????ª¢«ò¢Â«Ð	00111111001111111000111110101010101000101000111110101011111100100011111100111111001111111000111110101010101000101000111110101011111100100011111110100001111100011000111110101011110000011000111110101011101111110011111110001111101010101010000100111111001111110011111100111111100011111010101010100010100011111010101111110010100011111010001011000010100011111010101111010000	3f3f8faaa28fabf23f3f3f8faaa28fabf23fa1f18fabc18fabbf3f8faaa13f3f3f3f8faaa28fabf28fa2c28fabd0
SJIS-WIN	????￠????????￠??????????????????????￠????￠????	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f81913f3f3f3f
EUC-JP	???ª¢??ò????ª¢??ò?¡ñ??Á??¿??ª¡?????ª¢??ò?¢Â???	00111111001111110011111110001111101000101110110010100001111100010011111100111111100011111010101111010010001111110011111100111111001111111000111110100010111011001010000111110001001111110011111110001111101010111101001000111111100011111010001011000010100011111010101111010000001111110011111110001111101010101010000100111111001111111000111110100010110001000011111100111111100011111010001011101100100011111010001011000010001111110011111100111111001111110011111110001111101000101110110010100001111100010011111100111111100011111010101111010010001111111010000111110001100011111010101010100100001111110011111100111111	3f3f3f8fa2eca1f13f3f8fabd23f3f3f3f8fa2eca1f13f3f8fabd23f8fa2c28fabd03f3f8faaa13f3f8fa2c43f3f8fa2ec8fa2c23f3f3f3f3f8fa2eca1f13f3f8fabd23fa1f18faaa43f3f3f
UTF-8	??ª¢«ò???ª¢«ò?¡ñ«Á«¿?ª¡????ª¢«ò¢Â«Ð	001111110011111111000010100011111100001010101010110000101010001011000010100011111100001010101011110000111011001000111111001111110011111111000010100011111100001010101010110000101010001011000010100011111100001010101011110000111011001000111111110000101010000111000011101100011100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101111110011111111000010100011111100001010101010110000101010000100111111001111110011111100111111110000101000111111000010101010101100001010100010110000101000111111000010101010111100001110110010110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110010000	3f3fc28fc2aac2a2c28fc2abc3b23f3f3fc28fc2aac2a2c28fc2abc3b23fc2a1c3b1c28fc2abc381c28fc2abc2bf3fc28fc2aac2a13f3f3f3fc28fc2aac2a2c28fc2abc3b2c28fc2a2c382c28fc2abc390
UHC	???ª????????ª?????¡??????¿??ª¡?????ª?????????Ð	001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111111010001010101111001111110011111110101000101000111010001010101110001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111111010100010100010	3f3f3fa8a33f3f3f3f3f3f3f3fa8a33f3f3f3f3fa2ae3f3f3f3f3f3fa2af3f3fa8a3a2ae3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa8a2

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。