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	«Á«äªÐíªÀ«Á«äªÐí¢±«Á«äªÐíªå	100011111010101111000001100011111010101111100100100011111010101011010000111011011010101011000000100011111010101111000001100011111010101111100100100011111010101011010000111011011010001010110001100011111010101111000001100011111010101111100100100011111010101011010000111011011010101011100101	8fabc18fabe48faad0edaac08fabc18fabe48faad0eda2b18fabc18fabe48faad0edaae5
SJIS-WIN	??????????????????????￠±????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Á??ä?ª?íªÀ??Á??ä?ª?í¢±??Á??ä?ª?íªå	00111111001111111000111110101010101000010011111100111111100011111010101110100011001111111000111110100010111011000011111110001111101010111011111110001111101000101110110010001111101010101010001000111111001111111000111110101010101000010011111100111111100011111010101110100011001111111000111110100010111011000011111110001111101010111011111110100001111100011010000111011110001111110011111110001111101010101010000100111111001111111000111110101011101000110011111110001111101000101110110000111111100011111010101110111111100011111010001011101100100011111010101110101001	3f3f8faaa13f3f8faba33f8fa2ec3f8fabbf8fa2ec8faaa23f3f8faaa13f3f8faba33f8fa2ec3f8fabbfa1f1a1de3f3f8faaa13f3f8faba33f8fa2ec3f8fabbf8fa2ec8faba9
UTF-8	«Á«äªÐíªÀ«Á«äªÐí¢±«Á«äªÐíªå	110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110100100110000101000111111000010101010101100001110010000110000111010110111000010101010101100001110000000110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110100100110000101000111111000010101010101100001110010000110000111010110111000010101000101100001010110001110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110100100110000101000111111000010101010101100001110010000110000111010110111000010101010101100001110100101	c28fc2abc381c28fc2abc3a4c28fc2aac390c3adc2aac380c28fc2abc381c28fc2abc3a4c28fc2aac390c3adc2a2c2b1c28fc2abc381c28fc2abc3a4c28fc2aac390c3adc2aac3a5
UHC	???????ªÐ?ª????????ªÐ??±???????ªÐ?ª?	001111110011111100111111001111110011111100111111001111111010100010100011101010001010001000111111101010001010001100111111001111110011111100111111001111110011111100111111001111111010100010100011101010001010001000111111001111111010000110111110001111110011111100111111001111110011111100111111001111111010100010100011101010001010001000111111101010001010001100111111	3f3f3f3f3f3f3fa8a3a8a23fa8a33f3f3f3f3f3f3f3fa8a3a8a23f3fa1be3f3f3f3f3f3f3fa8a3a8a23fa8a33f

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。