Firefox PDF Viewer (PDF.js) vs iMyFone Passper for PDF

A side-by-side look at Firefox PDF Viewer (PDF.js) and iMyFone Passper for PDF. For an in-depth review of either product, follow the links below.

Firefox PDF Viewer (PDF.js)

Web Browsers

Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.

open-sourcepdfviewerfirefoxbrowser-plugin

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iMyFone Passper for PDF

Security & Privacy

iMyFone Passper for PDF is a PDF password recovery and decryption tool. It can remove restrictions on copying, editing and printing PDF files by cracking passwords and decryption keys.

pdfpassword-recoverydecryptioncracking-passwords

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