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	¢ìí¢Â¢Â¡ø¡¯«Ó¢ìí¢Â¢Â¡ø¡¯«Ó	1000111110100010111011001110110110100010110000101000111110100010110000101010000111111000101000011010111110001111101010111101001110001111101000101110110011101101101000101100001010001111101000101100001010100001111110001010000110101111100011111010101111010011	8fa2eceda2c28fa2c2a1f8a1af8fabd38fa2eceda2c28fa2c2a1f8a1af8fabd3
SJIS-WIN	?￠??￠??￠?????????￠??￠??￠????????	0011111110000001100100010011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f81913f3f81913f3f81913f3f3f3f3f3f3f3f3f81913f3f81913f3f81913f3f3f3f3f3f3f3f
EUC-JP	?¢ìí¢Â?¢Â¡ø¡¯??Ó?¢ìí¢Â?¢Â¡ø¡¯??Ó	0011111110100001111100011000111110101011110000001000111110101011101111111010000111110001100011111010101010100100001111111010000111110001100011111010101010100100100011111010001011000010100011111010100111001100100011111010001011000010100011111010001010110100001111110011111110001111101010101101000100111111101000011111000110001111101010111100000010001111101010111011111110100001111100011000111110101010101001000011111110100001111100011000111110101010101001001000111110100010110000101000111110101001110011001000111110100010110000101000111110100010101101000011111100111111100011111010101011010001	3fa1f18fabc08fabbfa1f18faaa43fa1f18faaa48fa2c28fa9cc8fa2c28fa2b43f3f8faad13fa1f18fabc08fabbfa1f18faaa43fa1f18faaa48fa2c28fa9cc8fa2c28fa2b43f3f8faad1
UTF-8	¢ìí¢Â¢Â¡ø¡¯«Ó¢ìí¢Â¢Â¡ø¡¯«Ó	11000010100011111100001010100010110000111010110011000011101011011100001010100010110000111000001011000010100011111100001010100010110000111000001011000010101000011100001110111000110000101010000111000010101011111100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011001100001110101101110000101010001011000011100000101100001010001111110000101010001011000011100000101100001010100001110000111011100011000010101000011100001010101111110000101000111111000010101010111100001110010011	c28fc2a2c3acc3adc2a2c382c28fc2a2c382c2a1c3b8c2a1c2afc28fc2abc393c28fc2a2c3acc3adc2a2c382c28fc2a2c382c2a1c3b8c2a1c2afc28fc2abc393
UHC	?????????¡ø¡?????????????¡ø¡????	0011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110101010101000101010111000111111001111110011111100111111	3f3f3f3f3f3f3f3f3fa2aea9aaa2ae3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2ae3f3f3f3f

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。