Tools Guides
How to use SymbolFYI's interactive tools — Symbol Table, Encoding Converter, Character Analyzer, and more.
How to Use the SymbolFYI HTML Entity Finder
A guide to SymbolFYI's HTML Entity Finder — search for HTML entities by name, character, or code point, with copy-ready entity codes for your web projects.
Sep 23, 2025How 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.
Sep 2, 2025How 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.
Aug 5, 2025How 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.
Jul 15, 2025How 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.
Jul 1, 2025How 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.
Jun 17, 2025How 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.
Jun 3, 2025How to Use the SymbolFYI Unicode Lookup Tool
A guide to SymbolFYI's Unicode Lookup — enter a U+ codepoint to see the character's name, block, script, and full encoding details.
May 20, 2025How to Use the SymbolFYI Symbol Search Tool
A complete guide to SymbolFYI's Symbol Search — find Unicode characters by name, keyword, HTML entity, or pasted character, with one-click copy in any format.
May 6, 2025