A growing suite of professional utilities

Lightweight office tools for architects, designers and professionals.

Convert units, sign PDFs, create flipbooks and shorten URLs directly in your browser — no installs, no accounts required to start.

Available tools

Purpose-built utilities you can use right now.

Convert between length, area, volume, weight, temperature and more.

Create short links with QR codes for portfolios and drawings.

Draw, type or upload a signature and place it on any PDF.

Turn a PDF into a shareable interactive flipbook.

Built for professionals who value speed, simplicity and precision.

Everything runs directly in your browser — no waiting, no uploads to slow servers.

No complicated software or installation. Open a tab and get to work.

Built for architects, engineers and technical professionals who need reliable results.

Start with the tools you need today. Upgrade only when your work outgrows the free tier.