Mr.PDF - Free PDF Editor & Tools Online
Manage, merge, split, compress, crop, highlight, edit, add or delete pages, and convert PDF files online for free. 100% secure and runs directly in your browser.
Explore All PDF ToolsOur Popular PDF Tools
Merge PDF
Combine multiple PDF files into one single document in seconds.
Split PDF
Split a PDF file into multiple pages or custom page ranges.
Compress PDF
Reduce the file size of your PDF while maintaining optimal quality.
Edit PDF
Edit text, draw, and modify elements directly on your PDF pages.
PDF to Word
Convert your PDF documents to editable Microsoft Word files.
JPG to PDF
Convert JPG, PNG, and other image files to PDF documents.
Highlight PDF
Highlight text, add annotations, and mark up PDF files easily.
Delete Pages
Remove unwanted or blank pages from your PDF files.
Add Pages
Add, insert, reorder, and preview new pages in your PDF files.
Frequently Asked Questions
- Is Mr.PDF Safe and Secure?
- Yes, Mr.PDF uses industry-standard encryption to ensure your files are handled securely. Your documents are automatically deleted from our servers after processing.
- How to Lock PDF and Unlock PDF files?
- Lock PDF: Use our Lock PDF tool to add password protection to your PDFs. Upload your file, set a password, and download the secured PDF. Unlock PDF: Use our Unlock PDF tool to remove password protection. Upload your locked PDF, enter the password, and download the unlocked file. Both tools are 100% free and secure.
- Is Mr.PDF Tools really free?
- Absolutely. All tools on Mr.PDF are free to use without any hidden costs or subscription requirements.
- What file formats are supported?
- Mr.PDF supports all standard PDF formats and can convert various document types including Word, Excel, PowerPoint, and image files to PDF and vice versa.