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	«¡W«¢ª³«¡W«¢ª³@«¡W«¢ª³«¡W«¢ª³SM	10001111101010111010000101010111100011111010101110100010100011111010101010110011100011111010101110100001010101111000111110101011101000101000111110101010101100110100000010001111101010111010000101010111100011111010101110100010100011111010101010110011100011111010101110100001010101111000111110101011101000101000111110101010101100110101001101001101	8faba1578faba28faab38faba1578faba28faab3408faba1578faba28faab38faba1578faba28faab3534d
SJIS-WIN	???W??￠??????W??￠???@???W??￠??????W??￠???SM	0011111100111111001111110101011100111111001111111000000110010001001111110011111100111111001111110011111100111111010101110011111100111111100000011001000100111111001111110011111101000000001111110011111100111111010101110011111100111111100000011001000100111111001111110011111100111111001111110011111101010111001111110011111110000001100100010011111100111111001111110101001101001101	3f3f3f573f3f81913f3f3f3f3f3f573f3f81913f3f3f403f3f3f573f3f81913f3f3f3f3f3f573f3f81913f3f3f534d
EUC-JP	??¡W??¢?ª???¡W??¢?ª?@??¡W??¢?ª???¡W??¢?ª?SM	001111110011111110001111101000101100001001010111001111110011111110100001111100010011111110001111101000101110110000111111001111110011111110001111101000101100001001010111001111110011111110100001111100010011111110001111101000101110110000111111010000000011111100111111100011111010001011000010010101110011111100111111101000011111000100111111100011111010001011101100001111110011111100111111100011111010001011000010010101110011111100111111101000011111000100111111100011111010001011101100001111110101001101001101	3f3f8fa2c2573f3fa1f13f8fa2ec3f3f3f8fa2c2573f3fa1f13f8fa2ec3f403f3f8fa2c2573f3fa1f13f8fa2ec3f3f3f8fa2c2573f3fa1f13f8fa2ec3f534d
UTF-8	«¡W«¢ª³«¡W«¢ª³@«¡W«¢ª³«¡W«¢ª³SM	11000010100011111100001010101011110000101010000101010111110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010110011110000101000111111000010101010111100001010100001010101111100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101100110100000011000010100011111100001010101011110000101010000101010111110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010110011110000101000111111000010101010111100001010100001010101111100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101100110101001101001101	c28fc2abc2a157c28fc2abc2a2c28fc2aac2b3c28fc2abc2a157c28fc2abc2a2c28fc2aac2b340c28fc2abc2a157c28fc2abc2a2c28fc2aac2b3c28fc2abc2a157c28fc2abc2a2c28fc2aac2b3534d
UHC	??¡W????ª³??¡W????ª³@??¡W????ª³??¡W????ª³SM	00111111001111111010001010101110010101110011111100111111001111110011111110101000101000111010100111111000001111110011111110100010101011100101011100111111001111110011111100111111101010001010001110101001111110000100000000111111001111111010001010101110010101110011111100111111001111110011111110101000101000111010100111111000001111110011111110100010101011100101011100111111001111110011111100111111101010001010001110101001111110000101001101001101	3f3fa2ae573f3f3f3fa8a3a9f83f3fa2ae573f3f3f3fa8a3a9f8403f3fa2ae573f3f3f3fa8a3a9f83f3fa2ae573f3f3f3fa8a3a9f8534d

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。