Every tool you need to work with PDFs in one place

Free, browser-first PDF suite with high-speed WebAssembly processing and privacy-first design.

PDFSketch provides 30+ browser-based and server-assisted PDF tools for converting, compressing, editing, organizing, and securing documents.

TLS 1.3 encryption, automatic ephemeral memory wiping, and ISO/IEC 27001 security standards.

How it works

  1. Choose a Tool — Select from our wide suite of PDF tools for merging, editing, converting, or optimizing.
  2. Upload Your Files — Drag and drop your PDF documents into the browser canvas or cloud loader.
  3. Process & Download — Apply your actions and download the high-quality output instantly.

Key features

  • Privacy-First Architecture — Client-side processing where possible with automatic in-memory cleanup.
  • No File Size Limits — Process single documents or batch workloads without intrusive paywalls.
  • Cross-Platform Ready — Works seamlessly across modern desktop, tablet, and mobile browsers.

Frequently asked questions

Is PDFSketch free to use?

Yes, PDFSketch offers a comprehensive set of free PDF utilities with no mandatory registration.

Are my files kept private and secure?

Yes. Files are processed client-side or on ephemeral servers and wiped automatically within 30 minutes.

What tools are included in PDFSketch?

Merge, Split, Compress, PDF to Word/Excel/PPT, OCR, Edit, Sign, Watermark, Protect, Unlock, Redact, and AI summaries.

Full PDF tool directory

Workflows

Organize PDF

Optimize PDF

Convert PDF

Edit PDF

PDF Security

PDF Intelligence