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Convert, merge, split, compress, edit, and protect PDF files with 90+ free online tools. Everything runs in your browser — your files never leave your device.

Edit, Organize, Optimize & Manage PDF's Online

Explore our comprehensive collection of PDF tools to make your document work easier and more efficient

Convert To PDF Online

Explore our comprehensive collection of PDF tools to make your document work easier and more efficient


Convert From PDF Online

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New PDF Addons

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Convert Documents Online

Explore our comprehensive collection of PDF tools to make your document work easier and more efficient


Why Choose Our PDF Tools?

Comprehensive PDF solutions with powerful features for all your document needs

Bank-Level Security

All processing happens in your browser - your files never leave your device, ensuring complete privacy.

Lightning Fast

Process even large PDF files in seconds with our optimized algorithms and web-based processing.

100+ PDF Tools

From merging and splitting to OCR and e-signatures - all the tools you need in one place.

No Upload Limits

Process files of any size with no restrictions - we don't impose artificial file size limits.

Mobile Friendly

Works perfectly on all devices with a responsive interface designed for touch screens.

No Watermarks

Get clean, professional results without any branding or watermarks on your documents.

Multiple Formats

Convert to and from PDF, Word, Excel, JPG, PNG and more with perfect formatting.

Advanced Controls

Fine-tune every operation with professional-grade settings for perfect results.

Powerful Features

Everything you need for professional PDF management

Create from Any Source

  • Convert Word, Excel, PowerPoint to PDF
  • Merge multiple files into single PDF
  • Create from images (JPG, PNG, TIFF)
  • Generate from HTML/web pages

Advanced Options

  • Custom page sizes and orientations
  • PDF/A archiving standard support
  • Bates numbering for legal documents
  • Automated table of contents

Content Editing

  • Edit text while preserving formatting
  • Modify images and vector graphics
  • Rearrange pages with drag-and-drop
  • Extract specific pages or sections

Annotation Tools

  • Comments and sticky notes
  • Highlighting and markup tools
  • Drawing shapes and arrows
  • Measurement tools for technical PDFs

Convert From PDF

  • To Microsoft Office formats
  • To image formats (JPG, PNG, TIFF)
  • To HTML for web publishing
  • To text with layout preservation

OCR Technology

  • Extract text from scanned documents
  • 130+ language recognition
  • Handwriting recognition (beta)
  • Searchable PDF creation

Protection

  • Password encryption (256-bit AES)
  • Permission restrictions (printing, editing)
  • Redaction of sensitive content
  • Digital signature support

Privacy

  • Metadata removal
  • Document sanitization
  • Secure file deletion
  • Audit trails for enterprise

Technical Specifications

Engineered for performance and reliability

File Support

  • Input Formats: PDF, DOCX, XLSX, PPTX, JPG, PNG, TIFF, HTML
  • Output Formats: PDF, PDF/A, DOCX, XLSX, JPG, PNG, TXT, RTF
  • Max File Size: No artificial limits (browser-dependent)

System Requirements

  • Web Version: Chrome, Firefox, Edge, Safari (latest versions)
  • Desktop Apps: Windows 10+, macOS 10.15+, Linux (x64)
  • Mobile Apps: Android 9+, iOS 14+

Technical Details

  • Processing Engine: WebAssembly + PDFium
  • OCR Technology: Tesseract 5.0
  • Encryption: 256-bit AES
  • Compliance: ISO 32000-1 (PDF 1.7)


PDF Tools FAQs

Find answers to common questions about our PDF tools and services

Is my data secure when using your PDF tools?

Absolutely. All file processing occurs directly in your browser - your documents never leave your device. We use industry-standard 256-bit encryption and automatically clear all temporary data after processing.

What file formats can I convert to PDF?

Our toolkit supports conversion from Word (DOC/DOCX), Excel (XLS/XLSX), PowerPoint (PPT/PPTX), JPG, PNG, TIFF, BMP, and many more formats. We also support OCR conversion from scanned documents.

Is there a file size limit for PDF processing?

No. Unlike many online tools, we don't impose artificial file size limits. Performance depends on your device capabilities, but we've successfully processed 1,000+ page documents and files over 1GB in size.

Can I edit text in existing PDF files?

Yes, our advanced PDF editor allows text modification while preserving original formatting. For scanned documents, our OCR technology can extract editable text from images.

How do I add signatures to PDF documents?

Our e-signature tool offers three options: draw your signature with a mouse/touchscreen, upload a signature image, or type your name with stylized fonts. You can position and resize signatures anywhere on the document.

Are the processed PDFs compatible with all readers?

Yes. We output standard PDF 1.7 (ISO 32000-1) files that work with Adobe Acrobat, Preview, Chrome PDF viewer, and all other mainstream PDF readers. You can optionally choose PDF/A for archiving.

Can I merge multiple files into one PDF?

Absolutely. Our merger tool supports combining PDFs with other file types (like Word and Excel). You can rearrange pages, select specific pages from each file, and choose the output quality.

Do you store any of my documents after processing?

No. All processing happens in your browser, and we never store your files on our servers. For added security, we recommend refreshing the page after downloading your processed files to clear memory.

How can I compress PDFs without losing quality?

Our smart compression analyzes document content to apply optimal settings. For text documents, we use lossless compression. For images, you can choose quality levels and DPI settings to balance size and clarity.

Is there a mobile app version available?

Our web app works perfectly on all mobile browsers. For iOS and Android, you can add it to your home screen for app-like access. Native apps with offline functionality are coming soon.

Still have questions? Contact our support team for personalized assistance.

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