Simply protect PDF with a couple of clicks and get high-quality outcomes. No charges, no signing up, or even email required. We assist you in making documentation look excellent without any hassle.
The easy-to-use interface is put together with a strong tool — providing high performance and quality that’s been proved to be superior to any competitors. Additionally, you receive a complete and integrated solution that you can use totally free of charge on any device. Rapidly and flawlessly complete any PDF task with the only service you will ever need.
Rapidly access your templates on any computer or handheld device irrespective of the OS for a seamless workflow.
Link up directly to Google Drive, DropBox, OneDrive and manage documents faster.
Users’ sensitive data is protected and all operations are carried out over an encrypted connection.
AltoProtect is the web-based document management software to bring your prosperity to the next level. Protect PDF is the ultimate tool — helping you to work quicker, more accurately and smarter. Keep your file formatting unaltered and easily share the end product.
Kathleen A. Hess
This simple and accurate tool allows you to password protect any PDF file in seconds. A great app if you're looking for a fast and secure way to set limits on access to your document content. I'm also going to try the related Alto features.