Protect PDF - password protect PDF files


Protect PDF - Drop files here or click for upload

How to protect PDF?

Document upload
You can drag-n-drop or click in dropzone to select and upload your document.

Arrange PDF(s)
PDF documents are protected in order how you uploaded them. If you want to change order simply drag-n-drop them and arrange new order how you like.

If option has configuration after document upload is finished you'll see configuration form. When you are done with configuration proceed on document processing and wait until you do not see download section. Of course, you will also need to provide password to be used for PDF protection.

How to download protect PDF?

PDF download
After PDF is protected you'll see link to it in the list. Just click on link and download will start. It is simply and also FREE!

Start again?
If you want to protect PDF again below download box you can find button "Again?", just click on it and you can upload new document(s) to further protection.

Security & Limits

How safe my documents are?
We use HTTPS protocol to encrypt communication between us. All documents will be deleted 1h after processing. PDFtodo will never open any of your documents.

Protect PDF limits
Only PDF documents can be uploaded for protection. Max. PDF size is 100Mb. You can upload max. 10 documents for parallel processing.