Tribute - Tribute is the most user-friendly video montage maker for birthdays, anniversaries, weddings, retirements, teacher appreciation, employee recognition, and other occasions.
Wondershare PDFelement - All-in-one PDF editor
Frames - Create & edit epic vertical video content from your phone
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
VidDay - Group Video Gifts Made Simple. Get everyone to join in on a surprise celebration video for birthdays, retirements, weddings, and more.
Foxit PhantomPDF - Edit PDF files with our feature-rich PDF Editor. Download Foxit PDF Editor to convert, sign, scan / OCR & more. A speedy PDF Editor alternative to Adobe Acrobat.