Help Center
We're here to help you get the most out of our tools.
Are my files safe?
Yes, absolutely. Your files are 100% safe because they are never uploaded to any server. All processing is done locally inside your web browser using WebAssembly. Once you close the tab, your data is gone forever.
Is there a file size limit?
We do not artificially limit your file sizes. However, because the tools run locally in your browser, the maximum file size is dependent on your device's available RAM. Modern browsers can comfortably handle files up to a few hundred megabytes.
Why did my browser crash?
If you are working with extremely large PDFs (e.g., 500+ pages) or very high-resolution images, your browser might run out of memory. If this happens, try closing other heavy browser tabs or restarting your browser to free up RAM before trying again.
Do I need an internet connection?
You only need an internet connection for the initial load. Once the tools are loaded into your browser, you can literally physically pull the LAN cable out of your computer! The tools will continue working seamlessly for unlimited uses, completely offline.
Are there any watermarks?
No! We never add watermarks to your documents, and all tools are completely free to use without restrictions.