Free Online PDF Tools – Edit, Merge, Split, Compress, and Convert PDFs

PDF-Lab.com offers 100% free online PDF tools with no login required. Easily edit PDFs, merge multiple files, split pages, compress large documents, or convert PDFs to Word/Images and vice versa. All files are processed securely, and we never store your documents. Perfect for students, professionals, and businesses looking for fast, safe, and easy PDF solutions online.

📝 Edit & Modify

📝

Edit PDF

Add text, images, or annotations

🔢

Add Page Numbers

Add page numbers to your PDF

💧

Add Watermark

Add image watermark to single or multiple PDFs

🔀 Organize

🧩

Merge PDF

Combine multiple PDFs into one file

✂️

Split PDF

Split PDF into individual pages

Rotate PDF

Rotate PDF pages by 90, 180, or 270 degrees

🔃

Rearrange Pages

Reorder, delete, or duplicate PDF pages

🔒 Security

🔒

Protect PDF

Add passwords or restrictions

🗝️

Batch Protect PDF

Add passwords to multiple PDFs at once

🔓

Unlock PDF

Remove printing, copying, and editing restrictions

🗜️ Optimize

🗜️

Compress PDF

Reduce PDF size without quality loss

🔄 Convert & Extract

🔄

Convert PDF

Convert PDFs to Word, Excel, or Images

🖼️

PDF to Images

Extract pages as JPEG, PNG, or TIFF images

🖼️

Images to PDF

Combine multiple images into a PDF file

📷

Scan Image

Scan or upload images to convert to PDF

Why Choose PDF Lab?

🔒

100% Secure & Private

Your files are processed securely and never stored on our servers. We prioritize your privacy - all uploads are automatically deleted after processing, and we never access, analyze, or share your documents with third parties.

💯

Completely Free Forever

All PDF Lab tools are free to use with no hidden costs, no premium tiers, and no usage limits. We believe essential document tools should be accessible to everyone - students, professionals, and businesses alike.

Fast & Easy to Use

No software installation or account registration required. Simply upload your PDF, make your changes, and download the result. Our intuitive interface makes complex PDF tasks simple for users of all skill levels.

🌍

Works on Any Device

Access PDF Lab from any device with a web browser - desktop, laptop, tablet, or smartphone. Our responsive design ensures a seamless experience whether you're at home, in the office, or on the go.

How PDF Lab Works

1

Choose Your Tool

Select from our comprehensive suite of 15+ PDF tools above

2

Upload Your PDF

Drag and drop or click to upload your PDF files securely

3

Download Result

Get your processed PDF instantly - no waiting, no email required

Trusted by Users Worldwide

PDF Lab is designed with security and simplicity at its core. Whether you need to merge important business documents, compress large files for email, add signatures to contracts, or protect sensitive information with passwords - we've got you covered with professional-grade tools that deliver results you can count on.