How to Edit PDF Files Online

Complete guides for all PDF editing tasks. Learn to sign, merge, annotate, and organize your documents.

How to Sign a PDF

Add your handwritten signature to any PDF document.

  1. 1Open the Sign PDF tool
  2. 2Open your PDF document
  3. 3Draw your signature using mouse or touch
  4. 4Click anywhere on the PDF to place your signature
  5. 5Resize and position as needed
  6. 6Export your signed PDF

How to Merge PDFs

Combine multiple PDF files into a single document.

  1. 1Open the Merge PDF tool
  2. 2Open all PDFs you want to combine
  3. 3Drag files to reorder them
  4. 4Optionally enable 'Unify page sizes'
  5. 5Click 'Merge PDFs'
  6. 6Download your combined document

How to Add Text to PDF

Insert text annotations and fill in forms.

  1. 1Open the Add Text tool
  2. 2Open your PDF
  3. 3Type your text in the sidebar
  4. 4Customize font, size, and color
  5. 5Click on the PDF to place text
  6. 6Export your edited PDF

How to Rearrange PDF Pages

Reorder, rotate, or delete pages from your PDF.

  1. 1Open the Organize Pages tool
  2. 2Open your PDF
  3. 3Drag pages to reorder
  4. 4Select pages for batch operations
  5. 5Use toolbar to rotate or delete
  6. 6Export your reorganized PDF

How to Resize PDF Pages

Standardize page sizes across your document.

  1. 1Open the Resize Pages tool
  2. 2Open your PDF
  3. 3Review the size analysis
  4. 4Select your target page size
  5. 5Click 'Resize Pages'
  6. 6Download your standardized PDF

Ready to Edit Your PDF?

Put these guides into practice with our free online PDF editor.