Free PDF Tools
31 browser-based PDF utilities — compress, merge, split, convert, protect, sign and more.100% private · No uploads · No registration
Organise
Optimise
Convert from PDF
Convert to PDF
Security
Edit & Advanced
Manage PDF Files Online
PDF files are the standard format for sharing documents that must look the same across every device. Whether you are preparing a business report, editing a contract, or converting a presentation for email delivery, NexifyTool provides all the PDF utilities you need — organized into clear task categories.
All PDF tools run directly inside your web browser using modern WebAssembly technology. Your documents are processed locally on your device and are never transmitted to external servers.
How to Choose the Right PDF Tool
The right tool depends on your task. Here are some common scenarios:
- Combining multiple PDFs into one file: Use the Merge PDF tool to join documents in the order you choose.
- Sending a large PDF by email: Use Compress PDF to reduce file size before attaching it.
- Extracting specific pages: Use Extract Pages to pull only the pages you need from a larger document.
- Converting a Word document to PDF: Use Word to PDF to produce a clean, formatted PDF from any DOCX file.
- Protecting a sensitive document: Use Protect PDF to add a password before sharing.
- Extracting text from a scanned document: Use OCR PDF to recognize and extract text from image-based PDFs.
Frequently Asked Questions
Are all PDF tools completely free?
Yes. Every PDF tool on NexifyTool is free to use with no daily usage limits and no account registration required.
Do PDF files get uploaded to a server?
No. PDF processing runs locally inside your web browser using WebAssembly. Your files remain on your own computer or mobile device throughout the process.
What is the maximum PDF file size supported?
File size limits depend on your device memory. Most modern computers and smartphones can process multi-hundred-megabyte PDFs smoothly.
Can I use these tools on a phone or tablet?
Yes. All PDF tools are mobile-responsive and work on Android and iOS devices using any modern mobile browser.