# PDFtoSTL > Browser-based converter that turns PDF text and line drawings into 3D-printable STL or multi-color 3MF relief files. PDFtoSTL extrudes vector PDF content (text, logos, line art) into print-ready meshes. Multi-color 3MF works with Bambu AMS, Prusa MMU, and other multi-material printers; single-color jobs export STL. No install and no account required. Best results come from crisp vector PDFs — not photo scans. Pricing: up to 5 free watermarked samples per conversion; full download EUR 1.00; credit packs from EUR 4.50 (5) to EUR 25.00 (50). Support: support@pdftostl.com ## Pages - [Converter](https://pdftostl.com/): Main PDF to STL/3MF tool - [How it works](https://pdftostl.com/how-it-works): Pipeline, printer settings, emboss/deboss, cutouts - [Use cases](https://pdftostl.com/use-cases): Rubber stamps, signage, embossing plates, logos, education - [FAQ](https://pdftostl.com/faq): Formats, pricing, printers, privacy - [Contact](https://pdftostl.com/contact): Email support ## Optional - [Full LLM context](https://pdftostl.com/llms-full.txt): Expanded product facts, pricing tiers, and FAQ answers - [Sitemap](https://pdftostl.com/sitemap.xml): All indexable HTML pages