AI Toolbox

PDF Tools

10 free online PDF tools to merge, split, compress, rotate, crop, watermark, encrypt, and convert PDF files. All processing happens locally in your browser - no signup, no upload, complete privacy.

What are PDF Tools?

PDF tools are utilities for manipulating Portable Document Format (PDF) files without requiring desktop software like Adobe Acrobat. Our browser-based collection covers the complete PDF workflow: combining multiple PDFs (merge), extracting specific pages (split), reducing file size (compress), adjusting orientation (rotate), trimming margins (crop), adding branding (watermark), applying security (encrypt/decrypt), and converting to/from images.

Common Use Cases

  • Merge multiple PDF files into a single document for reports and portfolios
  • Split large PDFs to extract specific pages or page ranges for sharing
  • Compress PDF files to reduce size for email attachments and web uploads
  • Rotate PDF pages to fix scanned documents with wrong orientation
  • Add text watermarks to PDFs for confidentiality notices or branding
  • Encrypt sensitive PDF documents with password protection
  • Convert PDF pages to PNG, JPEG, or WEBP images for thumbnails
  • Combine multiple images (JPG/PNG) into a single PDF document

All PDF Tools (10)