Getting started
Tools4Pdf provides browser-based utilities for common PDF workflows. Open a tool from the home page or app drawer, follow the instructions shown by that tool, and review the result before using it elsewhere.
PDF tools
What can I do with Tools4Pdf?
Tools4Pdf is designed for common PDF workflows such as merging, splitting, compressing, unlocking, protecting and converting PDF documents. Individual tools may have different limits and processing behavior.
Are Tools4Pdf tools free?
The Tools4Pdf site is intended to provide free online PDF utilities. Individual third-party services, infrastructure or future features may have their own terms or limitations.
Do I need to install software?
Most Tools4Pdf utilities are designed to work in a modern web browser, so a separate desktop installation is not required for the browser workflow.
Files and uploads
What should I check before uploading a PDF?
Read the instructions and processing information shown on the specific tool first. Avoid uploading passwords, private keys, highly sensitive personal information or confidential files unless the tool is appropriate for that material.
Can I use a password-protected PDF?
That depends on the tool. Some workflows are intended for protected or restricted PDFs, while other tools may require a file that can be opened normally. Follow the instructions on the individual tool page.
Troubleshooting
What should I do if a PDF tool does not work?
Refresh the page and try again, make sure your browser is up to date, check the PDF for corruption or unusual restrictions, and try a supported modern browser. If the issue continues, contact us with a clear, non-sensitive description.
How do I report a problem?
Use the Contact page and include the tool name, what you were trying to do, what happened, and your browser or device when relevant.
Privacy and safety
Processing behavior can differ between PDF tools. Review the specific tool's processing notice before submitting sensitive material, and read the Privacy Policy for broader website information.