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	»ôÌïÐ¨A»ôÐî§¬}h»ôÌïÐ¨A»ôÐî§¬}f_	100011111011101111110100110011001110111111010000101010000100000110001111101110111111010011010000111011101000111010100111100011101010110001111101011010001000111110111011111101001100110011101111110100001010100001000001100011111011101111110100110100001110111010001110101001111000111010101100011111010110011001011111	8fbbf4ccefd0a8418fbbf4d0ee8ea78eac7d688fbbf4ccefd0a8418fbbf4d0ee8ea78eac7d665f
SJIS-WIN	??????¨A??????§?￢}h??????¨A??????§?￢}f_	001111110011111100111111001111110011111100111111100000010100111001000001001111110011111100111111001111110011111100111111100000011001100000111111100000011100101001111101011010000011111100111111001111110011111100111111001111111000000101001110010000010011111100111111001111110011111100111111001111111000000110011000001111111000000111001010011111010110011001011111	3f3f3f3f3f3f814e413f3f3f3f3f3f81983f81ca7d683f3f3f3f3f3f814e413f3f3f3f3f3f81983f81ca7d665f
EUC-JP	??ôÌï?¨A??ô?î?§?¬}h??ôÌï?¨A??ô?î?§?¬}f_	0011111100111111100011111010101111010100100011111010101011000000100011111010101111000001001111111010000110101111010000010011111100111111100011111010101111010100001111111000111110101011110000100011111110100001111110000011111110100010110011000111110101101000001111110011111110001111101010111101010010001111101010101100000010001111101010111100000100111111101000011010111101000001001111110011111110001111101010111101010000111111100011111010101111000010001111111010000111111000001111111010001011001100011111010110011001011111	3f3f8fabd48faac08fabc13fa1af413f3f8fabd43f8fabc23fa1f83fa2cc7d683f3f8fabd48faac08fabc13fa1af413f3f8fabd43f8fabc23fa1f83fa2cc7d665f
UTF-8	»ôÌïÐ¨A»ôÐî§¬}h»ôÌïÐ¨A»ôÐî§¬}f_	1100001010001111110000101011101111000011101101001100001110001100110000111010111111000011100100001100001010101000010000011100001010001111110000101011101111000011101101001100001110010000110000111010111011000010100011101100001010100111110000101000111011000010101011000111110101101000110000101000111111000010101110111100001110110100110000111000110011000011101011111100001110010000110000101010100001000001110000101000111111000010101110111100001110110100110000111001000011000011101011101100001010001110110000101010011111000010100011101100001010101100011111010110011001011111	c28fc2bbc3b4c38cc3afc390c2a841c28fc2bbc3b4c390c3aec28ec2a7c28ec2ac7d68c28fc2bbc3b4c38cc3afc390c2a841c28fc2bbc3b4c390c3aec28ec2a7c28ec2ac7d665f
UHC	?????Ð¨A???Ð??§??}h?????Ð¨A???Ð??§??}f_	0011111100111111001111110011111100111111101010001010001010100001101001110100000100111111001111110011111110101000101000100011111100111111101000011101011100111111001111110111110101101000001111110011111100111111001111110011111110101000101000101010000110100111010000010011111100111111001111111010100010100010001111110011111110100001110101110011111100111111011111010110011001011111	3f3f3f3f3fa8a2a1a7413f3f3fa8a23f3fa1d73f3f7d683f3f3f3f3fa8a2a1a7413f3f3fa8a23f3fa1d73f3f7d665f

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。