PDF Adjust

PDF Adjust

Merge, split, rotate and save PDF files with ease.
Free browser-based PDF tools by Prasatt Element.

＋ Select PDF files Choose one or more PDF files from your device

Pages to extract

Page numbers start at 1. Selected pages will be saved into one PDF.

Rotation Rotate clockwise 90° Rotate 180° Rotate counterclockwise 90°

This rotates every page in the selected PDF.

PDF optimization

This resaves the PDF using object streams where supported. It may reduce file size slightly, but it does not downsample images or guarantee a smaller PDF.

Download PDF

Privacy: This tool is designed to process your selected PDF files directly in your browser using JavaScript. The tool does not upload those files to a Prasatt Element server. The PDF processing library is loaded from an external content delivery network (CDN), so an internet connection is required to load the tool. Avoid processing sensitive documents on shared or untrusted devices.

About the Free Online PDF Toolkit

Welcome to our professional browser-based PDF Toolkit, designed to provide students, researchers, office administrators, and digital publishers with instant document management capabilities. Working with portable document format (PDF) files traditionally requires bulky desktop software suites or tedious multi-step installations. Our lightweight, browser-based utility allows you to organize, combine, split, rotate, and optimize your documents quickly without leaving your web browser.

Core PDF Utility Features

Our toolkit includes four essential management features tailored for everyday document workflows:

• Merge PDF: Combine multiple separate PDF documents into a single organized file with just a few clicks.
• Split PDF: Extract specific pages, custom sections, or complex page ranges from large documents into clean new files.
• Rotate PDF: Instantly correct upside-down or misoriented document pages by 90, 180, or 270 degrees.
• Optimize PDF: Resave your documents using object-stream compression structures to streamline file storage properties.

Document Privacy and Browser-Based Processing

Privacy matters when working with agreements, reports, and personal documents. This PDF toolkit is designed to process selected PDF files locally in your web browser using JavaScript and the pdf-lib library, rather than uploading those files to a Prasatt Element server. The library itself is loaded from an external content delivery network (CDN), which means an internet connection is required to load the tool. This description applies to the tool's intended processing behavior and should not be treated as a guarantee that every part of your device, browser, network, or hosting environment is risk-free. For sensitive documents, use a trusted, updated device and browser, and avoid shared or public computers. Review the output before sharing it with others.

How to Manage Your PDFs in Seconds

Using our toolkit is fast and intuitive. Simply click the select button to choose your PDF files, pick your desired action mode from the top tool selector, configure any optional parameters like page ranges or rotations, and click execute. Your freshly processed document will be ready for instant local download!