PDFStack▾
Fast and secure PDF tools
Production-grade PDF operations with clear privacy policy, fast queue processing, and localized workflows for international users.
Merge PDF
Combine multiple PDF files into one document in order.
Split PDF
Split one PDF into smaller files by range or selected pages.
Extract Pages
Create a new PDF with only the pages you choose.
Rotate PDF
Rotate all pages or only selected pages.
Add Page Numbers
Insert page numbers with custom position and style.
Watermark PDF
Add text or image watermark to protect document identity.
Crop PDF
Trim margins or crop area of selected pages.
Edit PDF
Reorder pages and remove pages you do not need.
Protect PDF
Encrypt the PDF with a password.
Image to PDF
Convert one or multiple images into a single PDF.
Compress PDF
Reduce PDF size for easier sharing.
PDF to Image
Export each PDF page as image (PNG/JPG/WEBP in ZIP).
PDF to JPG
Export each PDF page as JPG in ZIP.
PDF to Word
Convert PDF content into a DOCX document.
PDF to PowerPoint
Convert PDF pages into PowerPoint slides.
PDF to Excel
Extract tables/text from PDF into spreadsheet.
PDF to PDF/A
Convert PDF to archival PDF/A format.