#
Number Sign
0023 · Basic Latin · Zyyy
การเข้ารหัส
| Unicode | U+0023 | |
| HTML Decimal | # | |
| HTML Hex | # | |
| CSS | \0023 | |
| JavaScript | \u{23} | |
| Python | \u0023 | |
| Java | \u0023 | |
| UTF-8 | 23 | |
| UTF-16 | 00 23 | |
| URL Encoded | %23 |
คุณสมบัติ Unicode
Block
Basic Latin
Script
Zyyy
Category
Other Punctuation (Po)
Bidirectional
ET
สัญลักษณ์ที่คล้ายกัน
สัญลักษณ์ที่เกี่ยวข้อง
เรียนรู้เพิ่มเติม
คู่มือที่เกี่ยวข้อง
How to Use the SymbolFYI String Length Calculator
A guide to SymbolFYI's String Length Calculator — measure string length in characters, code points, UTF-8 bytes, UTF-16 code units, and grapheme clusters.
How to Use the SymbolFYI Text Diff Tool
Guide to SymbolFYI's Text Diff Tool — compare two texts character by character to find invisible Unicode differences, encoding issues, and confusables.
How to Use the SymbolFYI Fancy Text Generator
A guide to SymbolFYI's Fancy Text Generator — convert text to Unicode bold, italic, script, fraktur, and monospace styles for social media.
How to Use the SymbolFYI Symbol Table Tool
A complete guide to SymbolFYI's Symbol Table — browse characters by Unicode block, filter by category, copy characters, and explore encoding details.
How to Use the SymbolFYI Encoding Converter
A guide to SymbolFYI's Encoding Converter — convert characters between UTF-8, UTF-16, HTML entities, CSS escapes, and other formats instantly.
How to Use the SymbolFYI Character Analyzer
A guide to SymbolFYI's Character Analyzer — count characters, words, and bytes, inspect Unicode properties, and analyze text encoding character by character.
Font Fallback and Tofu: Why Characters Display as Empty Boxes
Understand font fallback — why characters render as empty boxes (tofu), how to build robust font stacks, unicode-range subsetting, and more.
Box Drawing Characters: Building Text-Based UI with Unicode
Use Unicode box drawing characters to build tables, borders, and text-based interfaces — the complete reference with copy-paste examples and CSS tips.
CJK Web Typography: Chinese, Japanese, and Korean Text on the Web
Master CJK web typography — font stacks, line breaking rules, ruby annotation, vertical writing, CSS text-spacing, and mixed-script layout techniques.
Ligatures in Web Typography: From fi to Modern OpenType Features
Master web ligatures — standard ligatures (fi, fl), discretionary ligatures, CSS font-feature-settings, OpenType features, and accessibility implications.