◇ Absolutely free of charge;
◇ No advertising;
◇ File limit of 150 pages;
◇ File limit of 25 MB;
◇ Doesn’t support password files.

Use the Alto PNG to PDF Converter App to transform files even on the go. PNG is a unique format with a higher quality than JPG or PDF.
It’s not as popular for document sharing as the later two choices. But with the Alto converter, that has now changed.

You can even try it on your mobile to convert files on the go. It allows free and secure PNG to PDF transformation and guarantees that the quality and formatting is well kept.

To convert an image to PDF, simply upload the file, press the “Convert Now” button and save the converted file. You can also import images from storage systems and export them back once the conversion is finished.

The Alto PDF can help you to transform any picture to PDF securely and within seconds. You will not be able to find such a fast and easy to use image to PDF converter for free. Licensed software is usually expensive if it needs to be installed and occupies space on your Drive. Online image converters, even if free of charge, can’t guarantee complete data security.

With Alto you don’t have to worry about that.

Learn about Alto’s benefits and choose the right tool that will let you convert images to PDFs:

◇ No preliminary registration or personal data provision.
◇ Free application - compatible with iOS 13.
◇ You can transform PNGs at any time and any place with an internet connection.
◇ Application ensures advanced security and data protection and encryption.
◇ App enables you to convert from PNG while retaining high quality.
◇ Easy to use and intuitive interface.
◇ Opportunity to upload files from a device or storage system.
◇ Conversion within three clicks.

After you convert file PNGs to the needed format, you can also modify them with PDFfiller. The service offers you a wide range of options to easily process your documents to the version you seek.