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¬Ð½ðÂ¾Â¾£¡ß¾¡¾¤¾¬¡¾¬Ñ	10111110101011001000111011010000100011111011110111110000100011101100001010111110101011011000111011000010101111101010110110001110101000111000111010100001100011101101111110111110101011011000111010100001101111101010110110001110101001001011111010101100100011101010000110111110101011001000111011010001	beac8ed08fbdf08ec2bead8ec2bead8ea38ea18edfbead8ea1bead8ea4beac8ea1beac8ed1
SJIS-WIN	?￢??????????????￡?????????????￢???￢??	0011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111110000001110010100011111100111111	3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81ca3f3f
EUC-JP	?¬????ð?Â???Â???£?¡?ß???¡???¤?¬?¡?¬?Ñ	0011111110100010110011000011111100111111001111110011111110001111101010011100001100111111100011111010101010100100001111110011111100111111100011111010101010100100001111110011111100111111101000011111001000111111100011111010001011000010001111111000111110101001110011100011111100111111001111111000111110100010110000100011111100111111001111111000111110100010111100000011111110100010110011000011111110001111101000101100001000111111101000101100110000111111100011111010101011010000	3fa2cc3f3f3f3f8fa9c33f8faaa43f3f3f8faaa43f3f3fa1f23f8fa2c23f8fa9ce3f3f3f8fa2c23f3f3f8fa2f03fa2cc3f8fa2c23fa2cc3f8faad0
UTF-8	¾¬Ð½ðÂ¾Â¾£¡ß¾¡¾¤¾¬¡¾¬Ñ	1100001010111110110000101010110011000010100011101100001110010000110000101000111111000010101111011100001110110000110000101000111011000011100000101100001010111110110000101010110111000010100011101100001110000010110000101011111011000010101011011100001010001110110000101010001111000010100011101100001010100001110000101000111011000011100111111100001010111110110000101010110111000010100011101100001010100001110000101011111011000010101011011100001010001110110000101010010011000010101111101100001010101100110000101000111011000010101000011100001010111110110000101010110011000010100011101100001110010001	c2bec2acc28ec390c28fc2bdc3b0c28ec382c2bec2adc28ec382c2bec2adc28ec2a3c28ec2a1c28ec39fc2bec2adc28ec2a1c2bec2adc28ec2a4c2bec2acc28ec2a1c2bec2acc28ec391
UHC	¾??Ð?½ð??¾??¾???¡?ß¾?¡¾?¤¾??¡¾???	1010100011111010001111110011111110101000101000100011111110101000111101101010100110100011001111110011111110101000111110101010000110101001001111110011111110101000111110101010000110101001001111110011111100111111101000101010111000111111101010011010110010101000111110101010000110101001001111111010001010101110101010001111101010100001101010010011111110100010101101001010100011111010001111110011111110100010101011101010100011111010001111110011111100111111	a8fa3f3fa8a23fa8f6a9a33f3fa8faa1a93f3fa8faa1a93f3f3fa2ae3fa9aca8faa1a93fa2aea8faa1a93fa2b4a8fa3f3fa2aea8fa3f3f3f

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。