Introduction:

JPG to PDF Converter is an easy-to-use app to convert multiple JPG files to one PDF file offline.

First, you choose any JPG files on your Android phone, select a preset PDF page size or enter page width and height, set PDF page orientation, then tap the "Convert to PDF" button to start conversion. JPG to PDF Converter uses multithreading to improve conversion speed. It only takes a few seconds to convert hundreds of image files.

Additionally, we provide free online conversion services to convert JPG to PDF or convert PDF back to JPG.

Notice: The conversion results in app (source codes are written in JAVA) are different than conversion results in our software (source codes are written in Delphi) or online service (source codes are written in C++).

Having problem using it? Check JPG to PDF Converter help manual.

 

What's New:

• Added support for Android 9 Pie.
• Added PDF password protection function to make your pictures private.
• Created a brand new online converter which works just like the app. They have the same PDF compression, protection and page size settings.
• Fixed bugs which may cause app crash.
• Many improvements in image chooser. It can show very large images correctly now.
• Removed alternative image chooser to reduce app file size.
• Show output folder in 5 different places because too many users can't find it.
• Fixed a bug which may cause app crash when compressing very large image.
• Show progress during converting.
• Skip invalid image files and convert the rest files. Formerly conversion will be terminated.
• Added option to use image size as PDF page size. (Choose "Fit Image" as page size)
• Choose a folder to add all image files in it.
• Added help manual.
• Added support for Android Oreo (Android 8.0, 8.1).
• Drag and drop to change image order.
• Added image compression option. Reduce PDF file size up to 90%.
• Added alternative image chooser which is more intuitively to change image position. To use alternative image chooser, tap "Settings" menu and change "Image Chooser" option.
• View, delete, rename or print output PDF files.

 

Features:

• The app is 100% free to download, install and use. No extra fee.
• Only need a couple of taps to finish your file conversion.
• Convert multiple JPG files to one PDF file.
• Automatically adjust image size to best fit PDF page size.
• Auto-rotate image according to camera orientation info in EXIF.
• Drag and drop to change image order.
• Convert files in multithreading mode to make conversion very fast.
• Convert files on your phone offline or on cloud server online.

 

Screenshots: