OPENING PASSWORD
Set an opening password for one PDF
Choose a password for one PDF. It is required when the generated PDF is opened, so keep it available for the result check.
- One PDF per operation
- Password: at least 4 characters
- Input and output: up to 50 MB each
One password, used when opening the result
The current interface asks for one opening password. The generated PDF is meant to be opened with that password during the result check.
Opening password
Enter the password that is required to open the generated PDF.
4 characters
The current interface requires a password with at least 4 characters.
Result check
Open the generated PDF with the password before using the result.
Prepare, create, then check
The operation starts with one PDF and one opening password. The final step is to open the resulting PDF with that password.
1. Add one PDF
Select one PDF file for the operation.
2. Enter a password
Provide an opening password with at least 4 characters.
3. Open and check
Open the generated PDF with the password and check the result before use.
Fixed input, output and source rules
This operation has fixed limits for the selected PDF and the generated PDF. A PDF that is already encrypted is not accepted.
- 1 — PDF file per operation
- 50 MB — maximum input and output, each
- Rejected — PDFs that are already encrypted
Use the password to check the generated PDF
- Download or open the generated PDF
- Enter the same opening password
- Check that the PDF opens before use
Ready to set an opening password?
Open PDF protection, select one PDF, enter a password with at least 4 characters, and check the generated PDF by opening it with that password.
Set an opening password for one PDF
How many PDFs can I use in one operation?
The operation accepts one PDF file.
What password does the current interface require?
It requires an opening password with at least 4 characters.
Can I use a PDF that is already encrypted?
No. PDFs that are already encrypted are rejected.
Which file limits apply and what should I check?
The PDF input and generated PDF output can each be up to 50 MB. After creating the PDF, open the result with the password to check it before use.