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	¾¤¾¬¡¾¡¾¡¾Ò¿¨¤¾¤¾¬¡¾¡¾	10111110101011011000111010100100101111101010110010001110101000011011111010101101100011101010000110111110101011011000111010100001101111101010110110001110110100101000111110111111101010001000111010100100101111101010110110001110101001001011111010101100100011101010000110111110101011011000111010100001101111101010110110001110	bead8ea4beac8ea1bead8ea1bead8ea1bead8ed28fbfa88ea4bead8ea4beac8ea1bead8ea1bead8e
SJIS-WIN	?????￢????????????????¨???????￢?????????	00111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f
EUC-JP	???¤?¬?¡???¡???¡???Ò?¿¨?¤???¤?¬?¡???¡???	001111110011111100111111100011111010001011110000001111111010001011001100001111111000111110100010110000100011111100111111001111111000111110100010110000100011111100111111001111111000111110100010110000100011111100111111001111111000111110101010110100100011111110001111101000101100010010100001101011110011111110001111101000101111000000111111001111110011111110001111101000101111000000111111101000101100110000111111100011111010001011000010001111110011111100111111100011111010001011000010001111110011111100111111	3f3f3f8fa2f03fa2cc3f8fa2c23f3f3f8fa2c23f3f3f8fa2c23f3f3f8faad23f8fa2c4a1af3f8fa2f03f3f3f8fa2f03fa2cc3f8fa2c23f3f3f8fa2c23f3f3f
UTF-8	¾¤¾¬¡¾¡¾¡¾Ò¿¨¤¾¤¾¬¡¾¡¾	1100001010111110110000101010110111000010100011101100001010100100110000101011111011000010101011001100001010001110110000101010000111000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010110111000010100011101100001010100001110000101011111011000010101011011100001010001110110000111001001011000010100011111100001010111111110000101010100011000010100011101100001010100100110000101011111011000010101011011100001010001110110000101010010011000010101111101100001010101100110000101000111011000010101000011100001010111110110000101010110111000010100011101100001010100001110000101011111011000010101011011100001010001110	c2bec2adc28ec2a4c2bec2acc28ec2a1c2bec2adc28ec2a1c2bec2adc28ec2a1c2bec2adc28ec392c28fc2bfc2a8c28ec2a4c2bec2adc28ec2a4c2bec2acc28ec2a1c2bec2adc28ec2a1c2bec2adc28e
UHC	¾?¤¾??¡¾?¡¾?¡¾???¿¨?¤¾?¤¾??¡¾?¡¾?	101010001111101010100001101010010011111110100010101101001010100011111010001111110011111110100010101011101010100011111010101000011010100100111111101000101010111010101000111110101010000110101001001111111010001010101110101010001111101010100001101010010011111100111111001111111010001010101111101000011010011100111111101000101011010010101000111110101010000110101001001111111010001010110100101010001111101000111111001111111010001010101110101010001111101010100001101010010011111110100010101011101010100011111010101000011010100100111111	a8faa1a93fa2b4a8fa3f3fa2aea8faa1a93fa2aea8faa1a93fa2aea8faa1a93f3f3fa2afa1a73fa2b4a8faa1a93fa2b4a8fa3f3fa2aea8faa1a93fa2aea8faa1a93f

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。