ezPDF Reader is the world's first and only PDF viewer with the embedded multimedia (audio & video) playing capability. Easy annotations and PDF form-filling features are widely used. Now we have added new features of interaction on PDF. Should you have any questions on creating this new type of PDF, pleases feel free to contact email@example.com. For the business use of this advanced technology, content developments or interactive eBook productions, please contact us for our SDK library / API at firstname.lastname@example.org. High-Quality Text-to-Speech (TTS) Features. TTS Feature is added with In-App Purchase option. Supporting English, Chinese, Japanese & Korean. Please turn off the silent mode to hear from the speaker. PDF Form Filler. If the PDF file is designed with the PDF-form features, you can simply type in the form field and apply marks on buttons. Import data and export data. Fill out your form, sign, flatten, and then send via email. Annotation Features on PDF. Useful tool to add text in text box and sticky notes; highlight, underline, or cross out texts; draw lines, arrows, rectangles, ovals, free text, image and freehand drawings. Add memo, change color/thickness, resize and move them around as you like. All these comments are compatible with Adobe Acrobat. (PC or Mac version). Show, import, export and email annotation list. Flatten annotations. show and hide annotation toolbar. Customized Viewing. Documents appear as they would be on your PC, but customized to fit your mobile device's screen. Scanned and text based PDFs are all supported, including JPEG2000 and JBIG2 compression. (Must set PDF viewing option as Slow/More from Settings) Select Text Reflow, Fit to Text Column, Copy and Paste text in PDF view and bookmark as you go. Smart zooming by double-tapping to fit block width. Brightness Control. Thumbnail Image View. Text reflow with font size, color & font style (bold & italic). Night reading mode supported for text reflow. Play embedded multimedia files of audio and video files. Embedded hyperlinks are live (Go To Page and URLs). Text Selection and then Copy, Web Search, or send to Email, Twitter, Facebook. Text search and highlighted result. Page scroll vertical/horizontal. Page read direction from left to right/from right to left. Page Navigation - by page number, random select (just 4 FUN). Page auto slide mode. Show hyperlinks. Open standard password-protected PDF file. Dual Document View. Smart URL Parameter. PDF Documents. Create blank PDF file. Add blank page. Crop page. Save As. Attach files. Send PDF file via email. Show document information. Print. Support for other file formats. Supports Microsoft Office, Audio (mp3, wav, aac, aa, aiff), Video (mp4, mov, mpv, 3gp), Images, Zipped Images, Text and HTML, Annotations XML files. Functions for File Management. Interaction with clouding services - G-Drive, Dropbox. File list view and File cover view. Sorting by Name / Date / File Size / File Extension Type. File search by Name. List of the recently-viewed PDF files. Various file transfer to device - USB transfer via iTunes, WiFi connection, URL link download. Convenient file management - Folder Creation / Copy / Cut / Paste / Delete / Rename. Please share your thoughts in the review. Thank you. twitter.com/ezpdf. facebook.com/ezpdf.