⚡ Introducing Ubify Nexus: The all-in-one Operating System for YouTube Learners & Researchers.Claim 3 Months Free Pro →
Loading tool...
Find this tool helpful? Share it with a friend:
WhatsApp𝕏PostLinkedIn
100% Free & Private Online Utilities No Server Uploads

Explore our collection of 150+ developer tools, PDF editors, and image converters. Everything runs locally in your browser.

Ubify Core Engineering Team

SOFTWARE ENGINEERS & SYSTEMS ARCHITECTS

~2 min read
~313 words
VERIFIED NOVEMBER 2026
Verified for W3C & ECMA-404 Standard Compliance

About This Tool

This client-side string utility breaks input text into individual characters and prints each symbol alongside its four-digit uppercase hexadecimal Unicode code point and its decimal character code. When debugging character encoding mismatches, invisible zero-width spaces, curly quotation mark substitutions, or ASCII delimiter boundaries, inspecting the exact code point of every symbol prevents silent parsing errors.

### Transformation Output Format For every character in the input string, the tool generates one line following this format: [Character] → U+[4-digit Hexadecimal] ([Decimal ASCII/Unicode Code])

### Concrete Inspection Example Suppose you paste the three-character greeting "Hi!" into the input area:

Input Text: Hi!

Output Breakdown: H → U+0048 (72) i → U+0069 (105) ! → U+0021 (33)

Each character appears on its own line, revealing whether an unexpected space is a standard ASCII space (U+0020, decimal 32), a non-breaking space (U+00A0, decimal 160), or a zero-width space (U+200B, decimal 8203).

### Processing & Privacy Note All string splitting and code point evaluations run entirely inside your browser using JavaScript charCodeAt(). No text strings, tokens, or configuration secrets are sent over the network or saved to an external database.

How to Use

  1. 1

    Paste or type your text string into the input text area.

  2. 2

    The tool splits each character and calculates its hexadecimal Unicode code point and decimal code.

  3. 3

    Review the line-by-line character list in the output box.

  4. 4

    Copy the encoded character breakdown to your clipboard.

Frequently Asked Questions

How does this tool represent Unicode characters?

Each character is mapped to its uppercase four-digit hexadecimal notation prefixed with "U+" alongside its decimal character code in parentheses.

Can this identify invisible whitespace or control characters?

Yes. Non-breaking spaces, zero-width characters, and control codes display with their unique Unicode hex values and decimal codes, making them easy to spot.

Are my pasted strings sent to an external server?

No. All string processing executes locally in your browser memory with zero network requests.

    Character Encoder (Unicode & ASCII) | Ubify Tools