HTML to PDF renderer using Prawn PDF

Inspired by the on-chain NFT project Autoglyphs, 'Ascii Art to SVG' generates beautiful SVG vector images based on a string input.

A prawnpdf wrapper to easily manage pdf components

upload/download fliers, distribute and record statistics

Dead simple Prawn based PDF invoice generator with support for custom invoice templates

Dead simple Prawn based PDF resume generator with support for custom resume templates

Generate sticker packs

Showcase of Strange or Artistic things that Ruby/Prawn can do in a generated PDF

An application for the FMB (NPO), helping them streamline their day-to-day activities and improve efficiency.

勤怠くん (Kintai-kun) is a Rails attendance platform for clocking in/out, overtime tracking, work log management, and CSV/PDF export. Features a Zangyō Alert system rooted in Japan's Work Style Reform Act, a 12-week work rhythm heatmap, geolocation verification, and a bilingual EN/JP interface. Optimized for desktop — mobile support coming soon.

The Bingo Card Generator, built using Ruby and the Prawn gem, streamlines the creation of custom bingo cards. Whether you're organizing a game night, educational workshop, or team-building event, this tool simplifies the card-generation process, allowing you to effortlessly produce tailored bingo cards.

A simple generator PDF with Rails and Prawn

Prawn example

A naive benchmark of react-rails + wicked_pdf vs prawn for generating pdfs