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¢±¢±«®ª®«Á«¿«åªÀ«®ªÀ¢Â	100011111010101111000000100011111010001010110001100011111010001010110001100011111010101110101110100011111010101010101110100011111010101111000001100011111010101110111111100011111010101111100101100011111010101011000000100011111010101110101110100011111010101011000000100011111010001011000010	8fabc08fa2b18fa2b18fabae8faaae8fabc18fabbf8fabe58faac08fabae8faac08fa2c2
SJIS-WIN	????￠±?￠±?????????????????????????￠?	0011111100111111001111110011111110000001100100011000000101111101001111111000000110010001100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f8191817d3f8191817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??À?¢±?¢±??®?ª®??Á??¿??å?ªÀ??®?ªÀ?¢Â	00111111001111111000111110101010101000100011111110100001111100011010000111011110001111111010000111110001101000011101111000111111001111111000111110100010111011100011111110001111101000101110110010001111101000101110111000111111001111111000111110101010101000010011111100111111100011111010001011000100001111110011111110001111101010111010100100111111100011111010001011101100100011111010101010100010001111110011111110001111101000101110111000111111100011111010001011101100100011111010101010100010001111111010000111110001100011111010101010100100	3f3f8faaa23fa1f1a1de3fa1f1a1de3f3f8fa2ee3f8fa2ec8fa2ee3f3f8faaa13f3f8fa2c43f3f8faba93f8fa2ec8faaa23f3f8fa2ee3f8fa2ec8faaa23fa1f18faaa4
UTF-8	«À¢±¢±«®ª®«Á«¿«åªÀ«®ªÀ¢Â	110000101000111111000010101010111100001110000000110000101000111111000010101000101100001010110001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010101110110000101000111111000010101010101100001010101110110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010111111110000101000111111000010101010111100001110100101110000101000111111000010101010101100001110000000110000101000111111000010101010111100001010101110110000101000111111000010101010101100001110000000110000101000111111000010101000101100001110000010	c28fc2abc380c28fc2a2c2b1c28fc2a2c2b1c28fc2abc2aec28fc2aac2aec28fc2abc381c28fc2abc2bfc28fc2abc3a5c28fc2aac380c28fc2abc2aec28fc2aac380c28fc2a2c382
UHC	?????±??±??®?ª®?????¿????ª???®?ª????	001111110011111100111111001111110011111110100001101111100011111100111111101000011011111000111111001111111010001011100111001111111010100010100011101000101110011100111111001111110011111100111111001111111010001010101111001111110011111100111111001111111010100010100011001111110011111100111111101000101110011100111111101010001010001100111111001111110011111100111111	3f3f3f3f3fa1be3f3fa1be3f3fa2e73fa8a3a2e73f3f3f3f3fa2af3f3f3f3fa8a33f3f3fa2e73fa8a33f3f3f3f

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。