Every Document Tool
You Need, Pure & Private.
Convert, merge, and organize your documents in seconds — right on your device. Your files never leave your computer, with zero tracking and no watermarks. 100% private, free, and secure.
Drag & Drop Any Images or PDFs Here
Auto-detects JPG, PNG, WebP, or PDF and launches the optimal conversion engine
Available Conversion Tools
Select an optimized tool below. Lossless client rendering or high-throughput batch workers.
JPG to PDF
Convert JPG images to PDF documents instantly.
PNG to PDF
Preserve transparency. Convert PNG to PDF.
JPEG to PDF
High quality JPEG to PDF. No watermarks.
Merge PDF
Combine multiple PDFs into a single document.
Compress PDF
Reduce PDF file size without losing quality.
PDF to JPG
Extract pages from PDF as JPG images.
Why Choose KrocPDF?
Built for complete privacy, instant speed, and effortless document conversion.
On-Device Sandbox
Zero server upload
100% Private & On-Device
Your documents are converted directly in your browser. Files never leave your computer or touch an external server.
Instant Conversion
Zero upload latency
Blazing Fast & Unlimited
No waiting queues, slow upload bars, or file size limits. Convert single images or bulk multi-page documents instantly.
Works Without Wi-Fi
No connection required
Works Completely Offline
Convert, merge, and export anywhere — on a flight, on the go, or off the grid. No internet connection needed.