Your PDF tools,
one click away
26 zero-knowledge PDF tools that live in your Chrome toolbar. Merge, split, compress, edit, redact, OCR — without ever leaving your browser.
Free · Private · Instant
Three ways to access your tools
The extension meets you wherever you encounter PDFs — in your toolbar, your right-click menu, or right on the PDF itself.
Toolbar Popup
Click the ModernPDF icon in your Chrome toolbar. The full tool grid opens with search — find any tool in under a second.
Right-Click Menu
Right-click anywhere in Chrome for instant access. All 26 tools organized by category in your context menu.
PDF Floating Button
Open any PDF in Chrome and a floating action button appears. One click to edit, compress, or convert.
Everything you need for PDFs
26 professional tools across 5 categories — all accessible from the extension.
Zero-knowledge by design
We didn't build a cloud service with a browser wrapper. Every operation runs locally using WebAssembly. Your files never leave your device.
No Uploads
Files are processed entirely in your browser. Nothing is ever sent to a server — not even temporarily.
Instant Processing
No upload/download cycle. WebAssembly processes your PDFs at near-native speed, right in Chrome.
No Tracking
Zero analytics on your documents. No data collection, no telemetry, no file metadata logging. Period.
Ready to upgrade your workflow?
Install the extension and access all 26 tools in one click. Free to start, no account required.