About DartPDF
DartPDF is a privacy-focused PDF platform built to let users process documents first and choose a download option when their work is ready.
Browser-First, Privacy-Focused Processing
Most document processing begins in your browser using modern web APIs. When needed to complete a paid download, a processed file may be securely uploaded temporarily for delivery and cleanup.
What DartPDF Can Do
PDF Editing
Add text, images, signatures, and annotations to any PDF document.
PDF Compression
Reduce PDF file size with three compression levels — Light, Medium, and Extreme.
PDF Merging
Combine multiple PDF files into a single document in seconds.
PDF Splitting
Split a PDF into individual pages or custom page ranges.
PDF Conversion
Convert PDFs to JPG, PNG, Word, and more — or convert images to PDF.
Our Mission
Our mission is simple: to provide accessible and secure PDF tools that respect user privacy.
We believe document tools should be easy to try before checkout, with clear paid download choices and privacy-focused processing. DartPDF was built on the principle that your files are yours — and only yours.
By leveraging modern browser capabilities, DartPDF keeps processing browser-first while using secure server-backed delivery only when a selected paid workflow requires it.
Ready to Get Started?
Explore all DartPDF tools — process first and choose a download option when ready.
Browse All PDF Tools