About this product

CS PDF Editor is an all-in-one PDF workspace with 21 browser-based tools. Merge, convert, secure, and organize PDFs directly in the browser without accounts. PDFs are stored in IndexedDB on your device — files never leave your computer.

Key highlights

21 PDF tools in one workspace
Local-only processing — IndexedDB storage
Document scanner with OCR
Desktop + mobile responsive layouts

Features

Merge, Split, Compress, Rotate, Organize PDFs
PDF to Word/PPT/Excel and reverse conversions
PDF to JPG, JPG to PDF, Edit PDF
Watermark, Page Numbers, Sign, Protect, Unlock PDF
Scan to PDF with Tesseract OCR
Recent files, favorites, delete all data option

Ideal for

Office workers handling daily PDF tasks
Students merging or splitting documents
Anyone who needs private, local PDF editing