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¢ëí«À¢ëû«À¡Þ¡¯«À¡ø¢±«À¡ø¢	100011111010101111000000101000011101110011111011100011111010101110111110111111011000111110100010111010111110110110101011110000001000111110100010111010111111101110001111101010111100000010100001110111101010000110101111100011111010101111000000101000011111100010001111101000101011000110001111101010111100000010100001111110001000111110100010	8fabc0a1dcfb8fabbefd8fa2ebedabc08fa2ebfb8fabc0a1dea1af8fabc0a1f88fa2b18fabc0a1f88fa2
SJIS-WIN	???????????￠?????￠???????????????￠±??????￠	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f8191
EUC-JP	??À¡Üû???ý?¢ëí?À?¢ëû??À¡Þ¡¯??À¡ø?¢±??À¡ø?¢	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010101110111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010011111100111111100011111010101010100010100011111010001011000010100011111010100110110000100011111010001011000010100011111010001010110100001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111101000011111000110100001110111100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111010000111110001	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18fabb38fabbf3f8faaa23fa1f18fabb38fabe53f3f8faaa28fa2c28fa9b08fa2c28fa2b43f3f8faaa28fa2c28fa9cc3fa1f1a1de3f3f8faaa28fa2c28fa9cc3fa1f1
UTF-8	«À¡Üû«¾ý¢ëí«À¢ëû«À¡Þ¡¯«À¡ø¢±«À¡ø¢	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000011101011011100001010101011110000111000000011000010100011111100001010100010110000111010101111000011101110111100001010001111110000101010101111000011100000001100001010100001110000111001111011000010101000011100001010101111110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000010101100011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010100010	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c3abc3adc2abc380c28fc2a2c3abc3bbc28fc2abc380c2a1c39ec2a1c2afc28fc2abc380c2a1c3b8c28fc2a2c2b1c28fc2abc380c2a1c3b8c28fc2a2
UHC	???¡????¾??????????????¡Þ¡????¡ø??±???¡ø??	00111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101000101011011010001010101110001111110011111100111111001111111010001010101110101010011010101000111111001111111010000110111110001111110011111100111111101000101010111010101001101010100011111100111111	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea8ada2ae3f3f3f3fa2aea9aa3f3fa1be3f3f3fa2aea9aa3f3f

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。