How to Build a Personal Symbol Library

If you work with Unicode symbols regularly — in documentation, code, UI copy, or social media — you know the frustration of hunting for the same character over and over. Symbolwise solves this with My Symbols, a personal library that lets you bookmark your most-used characters and access them instantly.

Your saved symbols stay in your browser's localStorage, which means there is no account to create, no server storing your data, and no sign-up process. This tutorial walks you through four steps: saving symbols, browsing your library, exporting your collection, and importing symbols on another device or from a colleague's shared file.

Step 1: Save Symbols to Your Library

Start by searching for a symbol or browsing curated collections. When you find a character you want to keep, click the bookmark icon on its card. The symbol is instantly added to your personal library.

You can save up to 512 symbols — enough for a comprehensive working set covering arrows, currency signs, mathematical operators, decorative characters, emoji, and technical notation. Each saved symbol retains its full metadata, so you can search and copy it in any format later.

To remove a symbol, open My Symbols and click the bookmark icon again. The character is removed from your library immediately.

Step 2: Search and Browse Your Library

Once you have saved a few symbols, open the My Symbols page. Your entire collection is displayed in a searchable grid. Use the search bar to filter by name, keyword, or codepoint — the same powerful search that works across all of Symbolwise, but scoped to just your saved characters.

The format selector at the top lets you switch between Plain, HTML, CSS, JavaScript, React JSX, and Markdown. Choose your format, then click any symbol to copy it to your clipboard in one step. This makes My Symbols a rapid-access toolbox: open the page, search, click, paste.

If you need full technical details — encoding values, UTF-8 bytes, bidirectional properties — click through to the symbol's detail page from your library.

Step 3: Export Your Symbol Collection

To take your library with you or share it with a colleague, use the export feature on the My Symbols page. Symbolwise supports seven export formats:

• Plain — raw characters, one per line, ready to paste anywhere
• HTML — HTML entities (✓) for web pages
• CSS — CSS content escapes (\2713) for stylesheets
• JavaScript — Unicode escapes (\u{2713}) for JS source files
• React — JSX-ready character expressions for React components
• Markdown — formatted for documentation and README files
• JSON — structured data with symbol slugs, ideal for backup and import

Select a format and download the file. Plain through Markdown formats give you paste-ready output, while JSON preserves the structure needed for re-importing.

Step 4: Import Symbols

To restore a backup or load a shared collection, use the import feature on the My Symbols page. Symbolwise accepts two import sources:

• Plain text — paste or upload a list of symbols. Symbolwise's smart parser handles single characters, multi-codepoint sequences (such as flag emoji or skin-tone variants), and mixed content. Each recognized symbol is matched against the full Unicode database and added to your library.
• JSON — upload a previously exported JSON file. The structured format ensures every symbol is restored accurately, including multi-codepoint sequences that plain-text parsing might split incorrectly.

Imported symbols are merged with your existing library. Duplicates are automatically detected and skipped, so you never end up with the same character saved twice. If you are collaborating with a team, each person can export their library as JSON and share it — everyone can import it and build on the same foundation.

Practical Workflows

Here are a few ways to make the most of your personal symbol library:

• Project-specific sets: Before starting a new project, search Symbolwise for the arrows, icons, and operators you will need. Save them all to My Symbols so they are one click away during development.
• Team standardization: Export your library as JSON and share it in your team's documentation repo. New members can import it and have the same character set from day one.
• Cross-device access: Export on your work machine, email or cloud-sync the JSON file, and import on your personal laptop. Your library travels with you.

For more on finding the right symbols in the first place, see How to Find and Copy Any Unicode Symbol. If you are working in a code editor, Using Unicode Symbols in Code Editors covers editor-specific tips. And for a thorough look at HTML encoding, check out HTML Entities for Symbols: A Complete Reference.