Font Fallback Checker - Online See Missing Glyphs
Type any character and see how it renders in different font stacks. Detect missing glyphs and fallback behavior.
UD5 Toolkit
Browse, search & copy Nerd Font glyphs for your terminal, editor & dev projects
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~/.local/share/fonts/ and run fc-cache -fv. Then set your terminal to use the installed Nerd Font.U+E0A0–U+E0D0, Devicons use U+E700–U+E7C5, Font Awesome icons are mapped around U+F000–U+F2FF, and Material Design Icons around U+F500–U+FD46. Octicons and Weather icons also occupy various PUA ranges. The exact mapping depends on the Nerd Font version..bashrc, .zshrc, Starship config, or Oh My Posh theme). For example: echo -e "\uE0B0" or use the character directly. Popular prompt frameworks like Starship, Powerlevel10k, and Oh My Posh have built-in Nerd Font support.SymbolsNerdFont.woff2) and use @font-face in CSS. Then apply the font-family to elements and use the Unicode characters directly. However, note that Nerd Font files can be large (several MB), so subsetting is recommended for web use. For web projects, consider using the original icon sets (Font Awesome, Material Icons) instead.Type any character and see how it renders in different font stacks. Detect missing glyphs and fallback behavior.
Search for emojis by describing how they look or what they mean. Results are ranked by relevance, and you can copy any emoji with one click.
View every standard emoji in a searchable grid. Hover to see a larger preview. Click to copy. Updated with Unicode 16.
Click to get a randomly generated unique abstract icon (geometric pattern). Download as SVG. For placeholder avatars and designs.
Drop a PDF and extract the full text content. Processed locally using PDF.js. No upload. Fast and private.
Paste HTML and copy the formatted rich text to your clipboard. Paste directly into Word or Google Docs with styles intact.
Search and copy HTML entities for arrows, math, currency, and symbols. See the glyph and code. Fast reference.
Generate a QR code with a custom icon or logo in the center. Choose error correction level. Download as high‑res PNG.
Upload a 512x512 logo and get resized icons for every PWA requirement. Download a zip and the corresponding manifest.json snippet.
Browse pre‑made emoji combinations and ASCII art. Click to copy directly to clipboard. Perfect for social media bios.
Experiment with the Async Clipboard API: read/write text and images from the clipboard. Verify permissions and see demo code.
Assign a CSS class to any emoji and generate a snippet that displays the emoji as a background image or pseudo element. Useful for icon systems.
A small widget that records your clipboard text history (only while open). Search and re‑copy old snippets. No log upload.
Click to get a randomly generated, unique abstract icon (geometric pattern). Download as SVG. For placeholder avatars and designs.
Click to get a randomly generated, unique favicon. Download as .ico or SVG. For when you need a quick icon.
Enter a URL and see its favicon at all standard sizes. Check if it's properly defined. SEO basic check.
Extract selectable text from a PDF using the browser's built‑in PDF rendering. Copy or download as TXT. No upload, fully private.
Search the complete emoji set by keyword or code. Click to copy. Includes skin tones and flags. Always up to date with Unicode.
Browse and copy common mathematical symbols, Greek letters, and operators. Includes LaTeX codes for use in documents. Quick reference for students.
Extract text from images using basic OCR technology. Works best with clear, printed fonts. Completely local, images never leave your browser for privacy.
Create a favicon for your website by uploading an image. Resize to standard sizes, download as .ico or PNG. All done locally without server involvement.