pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.
Emoji CSS - Add Emoji's to your website
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Rocket - Web Framework for Rust
Tcpdf - TCPDF: Open Source PHP Class for generating PDF documents
Rocket Emoji - Quickly find and copy emojis to your clipboard in one click.