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WordPerfect text and graphics file (.wp6)

.wp6 file signature | application/vnd.wordperfect

WordPerfect text and graphics file

Safe

Magic Bytes

Offset 0
FF 57 50 43

Sources: Apache Tika, Gary Kessler

All Known Signatures

2 signature variants are documented for .wp6 files across multiple sources.

Hex Signature Offset Sources
FF 57 50 43 0 Apache Tika, Gary Kessler
61 70 70 6C 69 63 61 74 69 6F 6E 2F 76 6E 64 2E 77 6F 72 64 70 65 72 66 65 63 74 3B 0 Apache Tika

Extension

.wp6

MIME Type

application/vnd.wordperfect

Byte Offset

0

Risk Level

Safe

Validation Code

How to validate .wp6 files in Python

Python
def is_wp6(file_path: str) -> bool:
    """Check if file is a valid WP6 by magic bytes."""
    signature = bytes([0xFF, 0x57, 0x50, 0x43])
    with open(file_path, "rb") as f:
        return f.read(4) == signature

How to validate .wp6 files in Node.js

Node.js
function isWP6(buffer: Buffer): boolean {
  const signature = Buffer.from([0xFF, 0x57, 0x50, 0x43]);
  return buffer.subarray(0, 4).equals(signature);
}

How to validate .wp6 files in Go

Go
func IsWP6(data []byte) bool {
    signature := []byte{0xFF, 0x57, 0x50, 0x43}
    if len(data) < 4 {
        return false
    }
    return bytes.Equal(data[:4], signature)
}

API Endpoint

GET /api/v1/wp6
curl https://filesignature.org/api/v1/wp6

See the full API documentation for all endpoints and parameters.

Frequently Asked Questions

What is a .wp6 file?

A .wp6 file is a WordPerfect text and graphics file file. WordPerfect text and graphics file

What are the magic bytes for .wp6 files?

The magic bytes for WordPerfect text and graphics file files are FF 57 50 43 at byte offset 0. These bytes uniquely identify the file format regardless of the file extension.

How do I validate a .wp6 file?

To validate a .wp6 file, read the first bytes of the file and compare them against the known magic bytes (FF 57 50 43) at offset 0. This is more reliable than checking the file extension alone, as extensions can be renamed.

What is the MIME type for .wp6 files?

The primary MIME type for .wp6 files is application/vnd.wordperfect.

Is it safe to open .wp6 files?

WordPerfect text and graphics file (.wp6) files are generally safe to open. They are classified as low risk because they primarily contain data rather than executable code. However, always ensure files come from a trusted source.