Online tool to display non-printable characters that may be hidden in copy&pasted strings.

On this website you can explore the whole range of Unicode characters. You can enter the codepoint ID of any Unicode character (e.g. "U+3164") or a Unicode character itself (e.g. "A") into the top search bar to view the character's properties, jump directly into the list of all Unicode blocks, use our text decoder tool to see what characters are in your text, etc.

Examine Unicode characters in UTF-8 encoded strings

3Highlighted characters will show a special symbol or their Unicode code point. 4Hover over highlighted characters to see their Unicode code point and character name. 5Use the checkbox to toggle the visibility of space characters. This online tool reveals and highlights non-printable characters ...

Unicode Lookup is an online reference tool to lookup Unicode and HTML special characters, by name and number, and convert between their decimal, hexadecimal, and octal bases.

Paste or type any text for instant unicode character lookup online. This text character analyzer identifies each character automatically, including multilingual text and emoji.

Search for any Unicode character either by typing it directly in the search field (A), or simply by typing its codepoint (U+0041), name (Latin Capital Letter A), or HTML code (Entity, Hex, Decimal).

This tool let's you decond and view invisible, non-printable Unicode characters hidden inside of a block of text. Just copy and paste your text (which contains invisible, non-printable Unicode characters) into the text box below and click the "View!" button. The tool will then show you the ...

Supports all 154,998 named characters defined in Unicode 16.0 (released September 2024). Pass through a string of Unicode characters in the URL with the "string" parameter, e.g. https://www.babelstone.co.uk/​Unicode/​whatisit.html?​string=🤦Q☃á€香. See here for additional documentation. BabelMap Online · Unicode Slide Show ·

Find out what Unicode numbers the characters use. It is also possible to show how each character is encoded in HTML, UTF-8, UTF-16 and UTF-32.

This browser-based utility counts individual characters (graphemes) and the total number of bytes in Unicode text. Anything that you paste or enter in the text area on the left automatically gets split into symbols or bytes and gets counted on the right. It supports the most popular Unicode encodings (such as UTF-8, UTF-16, and UTF-32) and it works with emoji characters.

Detect and visualize invisible or non-printable unicode characters in your text. Free online tool to debug copy-pasted strings.

Search Unicode characters by drawing them in a box and find the most similar shapes.

These lists contain links submitted by third parties with information about products and services that support Unicode or related resources. Even though these lists are neither complete nor representative, the Consortium hopes they will be of some use to users and implementers of its standards.

Note that of the ~1.1 million codepoints under U+10FFFF (the current cap), only ~140K are general-purpose graphic codepoints (about half in BMP), ~130K are private use (with no defined characters), and ~830K are unused · The grouping used above is somewhat arbitrary, but looks halfway sensible

Explore symbols, characters, hieroglyphs, scripts, and alphabets on SYMBL (◕‿◕). Find and copy 😎 Emojis, ❤ hearts, → arrows, ★ stars. Complete Unicode table, interesting facts, and technical information

November 29, 2025 - Detect and highlight invisible Unicode characters in text with this free online tool. It helps you find zero-width spaces and other hidden symbols to verify the authenticity of content and identify AI-generated text.Sources

Find, copy, and insert Unicode symbols and special characters instantly from your browser.

Codepoints.net is dedicated to all the characters, that are defined in the Unicode Standard. Theoretically, these should be all characters ever used.

Use our free unicode character detector to check GSM or unicode symbols in your text messages and remove them from your next SMS.