About

Built for privacy,
by design.

PDFStick was built because converting images to PDF shouldn't require uploading your files to a stranger's server. Your images are yours — they should stay on your device.

Our Mission

We believe file conversion tools should be fast, free, and private by default. PDFStick converts images to PDF locally on your device locally on your device and a hand-built PDF encoder. There are no file uploads, no accounts, no limits, and no data leaving your device.

How It Works

When you drop an image into PDFStick, your browser reads the file locally, renders it to a signing area element, encodes it as JPEG data, then wraps it in a minimal valid PDF structure — all in memory. The resulting PDF is offered as a download directly from your browser. Nothing is sent over the network.

Zero uploads

Files are processed locally on your device and are not uploaded to PDFStick. This keeps private documents, IDs, invoices, and work files safer.

Instant results

No waiting for server responses. Conversion happens at the speed of your CPU.

No account

No signup, no email, no tracking. Just open and convert.

Works offline

Load the page once, then disconnect. PDFStick still works.

Our Principles

  • Your files are never uploaded for processing.
  • No registration — open the tool, convert, done.
  • No watermarks — the PDF you get is yours, clean.
  • No file size limits — we trust your device.
  • Open forever — PDFStick will always be free.

Supported Formats

PDFStick currently supports converting:

  • JPG / JPEG — most common photo format
  • PNG — lossless format with transparency support
  • WebP — modern format used on the web
  • GIF — animated and static GIFs (first frame)

Contact

Have a question, found a bug, or want to suggest a feature? Email us at support@pdfstick.com.