Simple tools, serious APIs
Generate QR codes, convert HTML to PDF, and remove image backgrounds — free, with no watermarks. Or ship the same tools in your product with one API key.
Tools
QR Code Generator
Create free QR codes as PNG or SVG, no signup needed. Dynamic QR codes let you edit the destination after printing and track every scan.
Open toolHTML to PDF
Turn HTML or any URL into a pixel-perfect PDF using real Chromium rendering. Built for invoices, reports, and receipts. Simple REST API.
Open toolBackground Remover
Remove the background from any photo automatically and download a transparent PNG. Free to try, full resolution on Pro, plus a REST API.
Open toolFree to start
Every tool has a free monthly allowance, and static QR codes need no account at all.
One API key, every tool
Authenticate once and call any service. Usage is tracked per tool in your dashboard.
Pay for what you need
Subscribe to a single tool, or take the platform plan and lift limits everywhere.