Hex Converter Tool | IP, UTF8, XOR Calculator

Hex Converter Tool

Professional tool for IP to hex conversion, hex to UTF8, XOR calculations and more. Fast, accurate, and completely free.

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IP Address to Hexadecimal Converter

Convert IPv4 addresses to hexadecimal format. Enter a valid IP address (e.g., 192.168.1.1) and get the hexadecimal representation.

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Hexadecimal to IP Address Converter

Convert hexadecimal values back to IPv4 addresses. Accepts formats like C0A80101 or 0xC0A80101.

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Hexadecimal to UTF-8 Converter

Convert hexadecimal strings to readable UTF-8 text. Useful for decoding hex-encoded messages and data.

Hexadecimal XOR Calculator

Perform XOR operations on hexadecimal values. Both inputs will be padded to equal length with zeros.

IP to Hex — Convert IP addresses to compact hex

What is IP to Hex?

Converting an IPv4 address into hexadecimal turns a dotted-decimal like 192.168.1.10 into a compact, machine-friendly string such as C0A8010A. This conversion is essential for low-level networking, forensic logs, and tools that prefer fixed-length representations.

How it works (quick)

Split the IP into four octets → convert each octet to two-digit hex → concatenate.
Example: 192.168.1.10C0 A8 01 0AC0A8010A.

Why use it

  • Saves space in logs and databases.

  • Standard for many networking tools and firmware.

  • Useful in packet analysis and automation scripts.

Try it now: paste an IP and get a clean, zero-padded 8-character hex string you can copy to clipboard.


Hex to UTF-8 — Decode hex into readable text

What is Hex to UTF-8?

Hex-to-UTF-8 converts hexadecimal byte sequences into human-readable text according to the UTF-8 standard. Turn 48 65 6C 6C 6F into Hello — supporting multi-byte characters (accents, symbols, emojis).

How to decode

Group hex into bytes (pairs), convert bytes into UTF-8 code units, then render text. Handles single- and multi-byte characters correctly.

Use cases

  • Decode API payloads and log dumps.

  • Inspect obfuscated malware strings.

  • Recover text from binary files or hex editors.

Quick tip: our tool shows both the raw bytes and the decoded string, plus an error highlight for invalid sequences.


Convert IP to Hex — Actionable converter with options

Convert IP to Hex (with endianness and padding)

This is an action-centered tool: convert IPv4 to hex with options for big-endian (network order), little-endian, and optional 0x prefix. Perfect for devs, QA, and security analysts.

Options explained

  • Big-endian (default): 192.168.0.1C0A80001.

  • Little-endian: 0100A8C0.

  • With prefix: 0xC0A80001.

Why it matters

Some systems expect a certain byte order; choose the right option to avoid subtle bugs in packet generation or DB lookups.

Action: enter IP, pick options, copy formatted hex.


Hex to IP — Decode hex back into dotted IP

Hex to IP made simple

Convert an 8-character IPv4 hex string like C0A80101 back into a human IP: 192.168.1.1. The reverse of IP-to-hex with validation and endianness support.

How it validates

  • Accepts 0x prefix, spaces, and uppercase/lowercase.

  • Confirms length (8 hex digits for IPv4).

  • Provides error messages for invalid input.

When to use

  • Reading firewall logs.

  • Translating packet captures.

  • Automated scripts that parse hex-encoded addresses.

One-click decode: paste hex → choose endianness → get dotted IP + copy button.


Hex UTF8 — Encode and decode with UTF-8 awareness

Hex UTF8: encode text → hex, or hex → text

A two-way utility that both encodes text to UTF-8 hex and decodes hex to UTF-8 text. Handles emojis, diacritics, and multi-byte characters reliably.

Examples

  • Text → Hex: E2 9C 93

  • Hex → Text: E2 9C 93

Features

  • Live preview while you type.

  • Shows byte-length and code points for each character.

  • Safe decoding with invalid-byte highlighting.

Perfect for: frontend devs working with JSON, data engineers, and anyone debugging encoding mismatches.


Hex XOR Calculator — Bitwise operations made friendly

What is a Hex XOR Calculator?

Perform bitwise XOR between two hex strings to produce a result used in simple crypto, checksums, or obfuscation tasks. Example: FF00FF0F0F0FF00FF0.

How to use

  • Input two hex values (auto-pad or auto-truncate).

  • Choose byte alignment (left/right).

  • See binary, hex, and ASCII result.

Common uses

  • One-time-pad style obfuscation (for learning).

  • Fast binary differencing for debugging.

  • Low-level protocol testing.

Security note: XOR is not secure encryption by itself — use cryptography libraries for real security needs.


Hex to UTF-8 (alternate) — Robust decoding with context

Another take on Hex → UTF-8

This version emphasizes robustness and context: the tool attempts to decode ambiguous byte sequences and offers fallback encodings, error markers, and suggested fixes for common issues (missing leading zeros, stray separators).

Why this helps

Logs and exports often contain imperfect hex (missing bytes, mixed separators). The tool cleans input, normalizes it, and decodes with clear feedback.

Extra outputs

  • Hex cleaned and re-formatted.

  • UTF-8 text with non-printables escaped.

  • Suggested correction steps for invalid sequences.

 

Use this when you need reliable decoding and helpful guidance to repair broken hex streams.

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