StapleDoc

16 Pro-grade PDF tools running 100% on your machine's hardware threads. No clouds, no handshakes, absolute document privacy.

🛡️ Client-Side Runtime Isolation Engine Engaged
📦

Merge PDF

Combine multiple PDFs into one unified sequence.

✂️

Split PDF

Extract chosen specific page arrays into separate files.

🗑️

Remove Pages

Delete specified page indexes completely from your file.

📐

Crop PDF

Modify structural boundaries to cleanly trim away custom margins.

🥷

Redact PDF

Destructively black-out text vectors to strip data footprints.

🖊️

Sign PDF

Stamp local cryptographic text marks or imagery signatures.

🔒

Protect PDF

Encrypt document payloads natively using AES-128 algorithms.

🔓

Unlock PDF

Permanently remove restrictions and security access loops.

🗜️

Compress PDF

Shrink file sizes instantly by re-sampling image DPI limits locally.

🖼️

Image to PDF

Wrap local PNG/JPG images straight into clean PDF files.

📷

PDF to Image

Render vector pages directly down into raster image formats.

👁️

PDF to Text (OCR)

Run sandboxed neural thread models to index flat images.

⚖️

Compare PDFs

Spot visual differences between two document versions side-by-side.

🔄

Rotate PDF

Permanently reorient page geometric coordinate axes.

🏷️

Watermark PDF

Stamp custom opacity structural overlays on all pages.

🔢

Page Numbers

Stamp dynamic numbers automatically across page matrices.