FreeMyPDF.com | PDF Unlock | FoxyUtils UnlockPDF | |
---|---|---|---|
Conversion Method | Need online access | Need online access | Need online access |
File Size | 150MB | 5MB | 30MB |
Type of files | All files | Owner-Restricted files only | All files |
Formatting | Preserved | Some formatting may not be preserved | Preserved |
Difficulty | Easy-to-use | Easy-to-use | Easy-to-use |
Cost | Free | Free | Free |