Encrypt PDF Online
Add password protection to your PDF files in seconds — fast, secure, and completely free.
Upload Your PDF File
Drag and drop or click to select
Supports PDF files
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About the Tool
Our Encrypt PDF tool helps you protect sensitive documents by adding strong password security. Only users with the correct password can open or view the file. Perfect for legal contracts, bank statements, business reports, academic records, and personal documents. No software installation needed — everything works securely in your browser.
How to Convert Files with Convertiex
Follow these simple steps to convert any file online — fast, free, and without installing software.
Upload Your File
Drag & drop or click to upload any document, image, video, or audio file. Supports 500+ formats with no size headaches.
Choose Output Format
Select your desired output format from our comprehensive list — PDF, DOCX, JPG, MP4, MP3, and hundreds more.
Download Instantly
Hit convert and download your file in seconds. No watermarks, no email required — just clean, ready-to-use files.