All-in-One PDF Toolkit

Comprehensive browser-based PDF tools. No server uploads, complete privacy, instant processing.

100% Client-Side
12+ PDF Tools
0 File Uploads to Servers

Choose Your PDF Tool

File Conversion

Image to PDF

Convert JPG, PNG, and other images to PDF format

JPG PNG Multiple Images

Text to PDF

Convert text files or direct text input to PDF

TXT Files Direct Input Formatting

PDF to Image

Extract pages from PDF as JPG or PNG images

High Quality Multiple Pages Custom DPI

PDF to Text

Extract text content from PDF documents

OCR Ready Preserve Layout Bulk Export

PDF Manipulation

PDF Merger

Combine multiple PDF files into a single document

Drag & Drop Reorder Pages Batch Merge

PDF Splitter

Split PDF into multiple documents or extract specific pages

Page Ranges Single Pages Bulk Split

Page Manager

Rotate, reorder, and delete pages within PDF documents

Rotate Pages Reorder Delete Pages

PDF Compressor

Reduce PDF file size while maintaining quality

Smart Compression Quality Control Batch Process

Security & Enhancement

Add Watermark

Add text or image watermarks to PDF documents using PDF Power Suite

Text Watermark Image Watermark Position Control

Password Protection

Apply metadata-based protection to your PDF files using PDF Power Suite

Metadata Protection User Password Owner Password

Remove Password

Remove password protection from PDF files using PDF Power Suite

Unlock PDFs Security Removal Access Restore

PDF Info & Metadata

View and edit detailed PDF metadata information using PDF Power Suite

View Metadata Edit Properties File Analysis

Why Choose Our PDF Toolkit?

100% Private

All processing happens in your browser. No files are uploaded to our servers.

Lightning Fast

Instant processing with modern web technologies. No waiting for server responses.

Works Everywhere

Fully responsive design that works perfectly on desktop, tablet, and mobile devices.

Advanced Features

Professional-grade PDF manipulation tools with intuitive drag-and-drop interfaces.

Comprehensive PDF Management Solution

QUANTUM TOOLS provides a complete, browser-based solution for all your PDF manipulation needs. Whether you need to merge multiple documents into a single file, split a large report into separate chapters, or convert images to professional PDF documents, our toolkit handles it all instantly. Best of all, our client-side technology ensures your sensitive documents never leave your device—what happens in your browser, stays in your browser.

Key Features for Power Users

  • Instant Merging: Combine unlimited PDF files with drag-and-drop simplicity. Reorder pages on the fly before finalizing.
  • Smart Compression: Reduce file sizes by up to 80% without visible quality loss, perfect for email attachments and web uploads.
  • Format Conversion: Seamlessly convert between PDF, JPG, PNG, and text formats while preserving layout integrity.
  • Security First: protect your documents with enterprise-grade encryption or remove restrictions from files you legally own.

How to Merge PDF Files Online

  1. Click the "PDF Merger" tool from the grid above.
  2. Drag and drop your PDF files into the upload zone or select them from your device.
  3. Arrange the files in your desired order using the visual sorter.
  4. Click "Merge PDF" to instantly process and download your combined document.