Is file conversion free on SwiftFileConvert?

Yes, all file conversions on SwiftFileConvert are 100% free with no hidden charges, watermarks, or account registration required.

Is my data and uploaded file secure?

Your privacy is guaranteed. Uploaded files are automatically deleted from servers within 1 hour. We use 256-bit SSL encryption for transfers, and client-side conversions process directly inside your browser without uploading to any server.

What file formats are supported?

SwiftFileConvert supports 49+ file formats across PDF, Word (DOCX, DOC), Excel (XLSX, XLS, CSV), PowerPoint (PPTX), Images (JPG, PNG, WebP, SVG, TIFF, BMP, HEIC), and Ebooks (EPUB, MOBI, AZW3).

Is there a file size limit?

SwiftFileConvert supports files up to 100MB per file completely free with multi-file batch conversion support.

How do I convert PDF to Word?

Simply upload your PDF file, choose DOCX as your target format, and click Convert. Your formatted Word document downloads immediately in seconds.

Can I convert files on mobile devices?

Yes, SwiftFileConvert works seamlessly across all devices including iPhone, iPad, Android smartphones, and tablets.

Is Protect PDF Tool free to use?

Yes! SwiftFileConvert is 100% free with no registration required or hidden costs.

Are my uploaded files secure?

Files are transferred over TLS 1.3 and deleted automatically within 1 hour of conversion.

Protect PDF

Encrypt PDF with password protection and permissions

Drop PDF files here or click to browse

Select or drop your PDF documents • Fast, Secure & Free

How PDF Protection Works

Choose Document

Select any PDF file. Your file is encrypted 100% on your device with military-grade standard algorithms.

Set Custom Password

Define your confidential password and optionally restrict printing, copying, or document assembly.

Download Secure PDF

The encrypted PDF requires the password to open across all standard PDF viewers and operating systems.