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£ý@ªª¢Âsªª¡¯ªª¡øªª¢Â}ªª¢Âª£ý	100011111010101010100011111111010100000010001111101010101010101010001111101000101100001001110011100011111010101010101010101000011010111110001111101010101010101010100001111110001000111110101010101010101000111110100010110000100111110110001111101010101010101010001111101000101100001010001111101010101010001111111101	8faaa3fd408faaaa8fa2c2738faaaaa1af8faaaaa1f88faaaa8fa2c27d8faaaa8fa2c28faaa3fd
SJIS-WIN	??￡?@????￠?s??????????????￠?}????￠???￡?	0011111100111111100000011001001000111111010000000011111100111111001111110011111110000001100100010011111101110011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101111101001111110011111100111111001111111000000110010001001111110011111100111111100000011001001000111111	3f3f81923f403f3f3f3f81913f733f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f7d3f3f3f3f81913f3f3f81923f
EUC-JP	?ª£ý@?ªª?¢Âs?ªª¡¯?ªª¡ø?ªª?¢Â}?ªª?¢Â?ª£ý	0011111110001111101000101110110010100001111100101000111110101011111100100100000000111111100011111010001011101100100011111010001011101100001111111010000111110001100011111010101010100100011100110011111110001111101000101110110010001111101000101110110010001111101000101100001010001111101000101011010000111111100011111010001011101100100011111010001011101100100011111010001011000010100011111010100111001100001111111000111110100010111011001000111110100010111011000011111110100001111100011000111110101010101001000111110100111111100011111010001011101100100011111010001011101100001111111010000111110001100011111010101010100100001111111000111110100010111011001010000111110010100011111010101111110010	3f8fa2eca1f28fabf2403f8fa2ec8fa2ec3fa1f18faaa4733f8fa2ec8fa2ec8fa2c28fa2b43f8fa2ec8fa2ec8fa2c28fa9cc3f8fa2ec8fa2ec3fa1f18faaa47d3f8fa2ec8fa2ec3fa1f18faaa43f8fa2eca1f28fabf2
UTF-8	ª£ý@ªª¢Âsªª¡¯ªª¡øªª¢Â}ªª¢Âª£ý	110000101000111111000010101010101100001010100011110000111011110101000000110000101000111111000010101010101100001010101010110000101000111111000010101000101100001110000010011100111100001010001111110000101010101011000010101010101100001010100001110000101010111111000010100011111100001010101010110000101010101011000010101000011100001110111000110000101000111111000010101010101100001010101010110000101000111111000010101000101100001110000010011111011100001010001111110000101010101011000010101010101100001010001111110000101010001011000011100000101100001010001111110000101010101011000010101000111100001110111101	c28fc2aac2a3c3bd40c28fc2aac2aac28fc2a2c38273c28fc2aac2aac2a1c2afc28fc2aac2aac2a1c3b8c28fc2aac2aac28fc2a2c3827dc28fc2aac2aac28fc2a2c382c28fc2aac2a3c3bd
UHC	?ª??@?ªª???s?ªª¡??ªª¡ø?ªª???}?ªª????ª??	001111111010100010100011001111110011111101000000001111111010100010100011101010001010001100111111001111110011111101110011001111111010100010100011101010001010001110100010101011100011111100111111101010001010001110101000101000111010001010101110101010011010101000111111101010001010001110101000101000110011111100111111001111110111110100111111101010001010001110101000101000110011111100111111001111110011111110101000101000110011111100111111	3fa8a33f3f403fa8a3a8a33f3f3f733fa8a3a8a3a2ae3f3fa8a3a8a3a2aea9aa3fa8a3a8a33f3f3f7d3fa8a3a8a33f3f3f3fa8a33f3f

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。