PDF EditorNovember 26, 2025

PDF Editor: Edit PDF Files Online - Add Text, Images & Watermarks

Edit PDF files directly in your browser with our free online PDF editor. Add text, insert images, rotate pages, add watermarks, and more. 100% client-side processing - your files never leave your device.

Edit PDFs Without Installing Software

Need to quickly edit a PDF but don't want to install bulky desktop software? Our free online PDF editor runs entirely in your browser, allowing you to modify PDF files instantly without uploads or installations.

100% Privacy-Focused PDF Editing

Your privacy matters. Unlike other online PDF editors, our tool processes everything client-side in your browser. Your PDF files never leave your device, are never uploaded to any server, and remain completely private.

Powerful PDF Editing Features

Our PDF editor includes everything you need for common PDF editing tasks:

  • Add Text: Insert text anywhere on your PDF with custom fonts, sizes, and colors
  • Insert Images: Upload and place PNG or JPG images into your PDF documents
  • Rotate Pages: Rotate individual pages 90° clockwise or counterclockwise
  • Delete Pages: Remove unwanted pages from your PDF
  • Add Blank Pages: Insert new blank pages at any position
  • Watermarks: Add text watermarks to all pages with customizable opacity
  • Download Edited PDF: Save your edited PDF with all changes preserved

How to Use the PDF Editor

  1. Click "Choose PDF File" to upload your document
  2. Use the toolbar to add text, images, or watermarks
  3. Navigate between pages using the Previous/Next buttons
  4. Rotate or delete pages as needed
  5. When finished, click "Download PDF" to save your edits

Add Text to PDF

Adding text to PDFs has never been easier:

  • Type your text in the input field
  • Adjust font size from small to large
  • Choose any color using the color picker
  • Click "Add Text" to insert it on the current page
  • Perfect for filling out forms, adding notes, or making annotations

Insert Images into PDF

Enhance your PDFs by adding images:

  • Supports PNG and JPEG image formats
  • Automatically scales images to fit naturally
  • Maintains image quality during insertion
  • Ideal for adding logos, signatures, or illustrations

Page Management Made Simple

Organize your PDF pages effortlessly:

  • Rotate: Fix incorrectly oriented pages with one click
  • Delete: Remove unnecessary pages from your document
  • Add Blank Pages: Insert fresh pages for additional content
  • Page Preview: Navigate through all pages before making changes

Professional Watermarks

Protect your documents with custom watermarks:

  • Add text watermarks across all pages
  • Adjust opacity from subtle to prominent
  • Diagonal orientation for professional appearance
  • Perfect for "CONFIDENTIAL," "DRAFT," or copyright notices

Common Use Cases

  • Form Filling: Add text to PDF forms without printing
  • Document Annotation: Add notes and comments to PDFs
  • Logo Insertion: Brand documents with company logos
  • Draft Marking: Add watermarks to draft documents
  • Page Organization: Rotate, delete, or reorder pages
  • Privacy Redaction: Add images to cover sensitive information

Why Choose Our PDF Editor?

  • No Installation: Works directly in your web browser
  • Free Forever: All features available at no cost
  • Privacy First: Client-side processing means zero data collection
  • No File Size Limits: Edit PDFs of any size
  • Cross-Platform: Works on Windows, Mac, Linux, and mobile
  • No Registration: Start editing immediately without accounts

Browser Compatibility

Our PDF editor works on all modern browsers:

  • Google Chrome (recommended)
  • Microsoft Edge
  • Mozilla Firefox
  • Safari
  • Opera

Security & Privacy

Your document security is our priority:

  • No Uploads: PDFs are processed entirely in your browser
  • No Storage: Files are never saved on our servers
  • No Tracking: We don't collect any personal data
  • Secure: All processing happens in your device's memory
  • Compliant: Perfect for handling sensitive or confidential documents

Tips for Best Results

  • Use clear, legible fonts when adding text
  • Choose contrasting text colors for better readability
  • Save a copy of your original PDF before editing
  • Preview all pages before downloading
  • Use watermarks sparingly to avoid cluttering your document

Start editing your PDFs now with our free, secure, and easy-to-use online PDF editor. No software installation, no uploads, no privacy concerns!

T

TekToolHub Team

Building free, privacy-focused tools for developers and creators.