Professional QR Code Generator
Create customized QR codes for contacts, websites, WiFi access, and more.
All-in-One Unit Converter
Convert between length, weight, temperature, area, volume, time, speed and digital units.
Advanced Age Calculator
Calculate exact age in years, months, days with zodiac sign and birthday information.
Truck Fleet Size Calculator
Easily calculate the optimal number of mining trucks required based on production goals, cycle time, and efficiency factors.
Organize PDF
Arrange and reorder PDF pages with drag-and-drop simplicity.
Merge PDF
Combine multiple PDFs into one document quickly and securely.
Split PDF
Divide a PDF into multiple files by pages or custom ranges.
Compress PDF
Reduce PDF file size without losing quality.
Rotate PDF
Rotate PDF pages 90° clockwise or counterclockwise.
Delete Pages
Remove unwanted pages from your PDF document.
PDF to JPG
Convert PDF pages to high-quality JPG images.
PDF to Word
Convert PDF files to editable Word documents.
PDF to Excel
Extract tables from PDFs to editable Excel spreadsheets.
PDF to PPT
Convert PDF presentations to editable PowerPoint files.
JPG to PDF
Convert multiple JPG images to a single PDF document.
Word to PDF
Convert Word documents to PDF format.
Edit PDF
Add text, images and shapes to your PDF documents.
Sign PDF
Add digital signatures to PDF documents.
Protect PDF
Add password protection to your PDF files.
Unlock PDF
Remove password protection from PDFs (if you have the password).
Watermark PDF
Add text or image watermarks to your PDF documents.
Repair PDF
Fix corrupted or damaged PDF files.
PDF Reader
View and read PDF documents online.
PDF Metadata
View and edit document information like title, author and keywords.
Compare PDF
Find differences between two PDF documents.
OCR PDF
Extract text from scanned PDFs and images.
Frequently Asked Questions
Are these PDF tools really free?
Yes, all our PDF tools are completely free to use with no hidden charges or watermarks. We don't require registration or subscriptions.
Is my data secure when using these tools?
Absolutely. All file processing happens in your browser, and we automatically delete files from our servers after processing. We don't store your documents permanently.
What file sizes can I process?
Most tools support files up to 50MB. For compression and conversion tools, we recommend files under 20MB for best performance.
Do I need to install any software?
No installation required! All our tools work directly in your web browser on any device - Windows, Mac, Linux, or mobile.
How many files can I process at once?
You can merge up to 20 PDFs at once. For other tools, typically you can process 1-5 files simultaneously depending on the tool.
What browsers are supported?
Our tools work on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For best performance, we recommend using the latest version of Chrome.
Can I use these tools on my mobile device?
Yes! Our tools are fully responsive and work on smartphones and tablets. The interface adapts to your screen size.
Do you keep copies of my processed files?
No. All files are automatically deleted from our servers immediately after processing. We don't store your documents.
What PDF versions do you support?
We support all PDF versions from 1.0 to 2.0. Some advanced features may not be available for very old PDF versions.
How can I contact support?
Use our contact form for any questions or issues. We typically respond within 24 hours.