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	é£¡LRé£¡L^]é£¡LRé£¡L^]é£¡LRé£¡L^]é£¡LRé£¡L^]M	111010011010001110100001010011000101001011101001101000111010000101001100010111100101110111101001101000111010000101001100010100101110100110100011101000010100110001011110010111011110100110100011101000010100110001010010111010011010001110100001010011000101111001011101111010011010001110100001010011000101001011101001101000111010000101001100010111100101110101001101	e9a3a14c52e9a3a14c5e5de9a3a14c52e9a3a14c5e5de9a3a14c52e9a3a14c5e5de9a3a14c52e9a3a14c5e5d4d
SJIS-WIN	?￡?LR?￡?L^]?￡?LR?￡?L^]?￡?LR?￡?L^]?￡?LR?￡?L^]M	0011111110000001100100100011111101001100010100100011111110000001100100100011111101001100010111100101110100111111100000011001001000111111010011000101001000111111100000011001001000111111010011000101111001011101001111111000000110010010001111110100110001010010001111111000000110010010001111110100110001011110010111010011111110000001100100100011111101001100010100100011111110000001100100100011111101001100010111100101110101001101	3f81923f4c523f81923f4c5e5d3f81923f4c523f81923f4c5e5d3f81923f4c523f81923f4c5e5d3f81923f4c523f81923f4c5e5d4d
EUC-JP	é£¡LRé£¡L^]é£¡LRé£¡L^]é£¡LRé£¡L^]é£¡LRé£¡L^]M	10001111101010111011000110100001111100101000111110100010110000100100110001010010100011111010101110110001101000011111001010001111101000101100001001001100010111100101110110001111101010111011000110100001111100101000111110100010110000100100110001010010100011111010101110110001101000011111001010001111101000101100001001001100010111100101110110001111101010111011000110100001111100101000111110100010110000100100110001010010100011111010101110110001101000011111001010001111101000101100001001001100010111100101110110001111101010111011000110100001111100101000111110100010110000100100110001010010100011111010101110110001101000011111001010001111101000101100001001001100010111100101110101001101	8fabb1a1f28fa2c24c528fabb1a1f28fa2c24c5e5d8fabb1a1f28fa2c24c528fabb1a1f28fa2c24c5e5d8fabb1a1f28fa2c24c528fabb1a1f28fa2c24c5e5d8fabb1a1f28fa2c24c528fabb1a1f28fa2c24c5e5d4d
UTF-8	é£¡LRé£¡L^]é£¡LRé£¡L^]é£¡LRé£¡L^]é£¡LRé£¡L^]M	110000111010100111000010101000111100001010100001010011000101001011000011101010011100001010100011110000101010000101001100010111100101110111000011101010011100001010100011110000101010000101001100010100101100001110101001110000101010001111000010101000010100110001011110010111011100001110101001110000101010001111000010101000010100110001010010110000111010100111000010101000111100001010100001010011000101111001011101110000111010100111000010101000111100001010100001010011000101001011000011101010011100001010100011110000101010000101001100010111100101110101001101	c3a9c2a3c2a14c52c3a9c2a3c2a14c5e5dc3a9c2a3c2a14c52c3a9c2a3c2a14c5e5dc3a9c2a3c2a14c52c3a9c2a3c2a14c5e5dc3a9c2a3c2a14c52c3a9c2a3c2a14c5e5d4d
UHC	??¡LR??¡L^]??¡LR??¡L^]??¡LR??¡L^]??¡LR??¡L^]M	0011111100111111101000101010111001001100010100100011111100111111101000101010111001001100010111100101110100111111001111111010001010101110010011000101001000111111001111111010001010101110010011000101111001011101001111110011111110100010101011100100110001010010001111110011111110100010101011100100110001011110010111010011111100111111101000101010111001001100010100100011111100111111101000101010111001001100010111100101110101001101	3f3fa2ae4c523f3fa2ae4c5e5d3f3fa2ae4c523f3fa2ae4c5e5d3f3fa2ae4c523f3fa2ae4c5e5d3f3fa2ae4c523f3fa2ae4c5e5d4d

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。