1.WPS Office
WPS Office is a free office suite app for Android smartphones.
It is fully compatible with Word, PDF, and Excel files.
You also have PDF splitting and merging options.

Although Adobe Scan specializes in extracting text from a photo, it converts the scanned text to PDF.
With Adobe Scan, you could scan any document and convert it into PDF.
You cant convert existing PDF files, though.

3.PDF Converter
PDF Converter is a full-fledged PDF converter app on the Google Play Store.
It can convert any image into a PDF format.
4.PDFelement
PDFelement is a PDF editor with many useful features.

It can read, edit, annotate, and convert PDF files.
you’re able to even use PDFelement to sign PDF documents.
However, users should remember that some PDF converter features were only limited to the premium version.

PDF Converter also supports the OCR feature, allowing you to scan documents or photos.
6.PDF Maker
PDF Maker is a full-fledged PDF maker app for Android that brings various useful features.
With PDF Maker, you might easily convert your images to PDF, read PDF files, etc.

you might also use it to compress PDF files to reduce their size.
Apart from all these things, you also get a basic PDF editor, PDF scanner, etc.
7.iLovePDF
iLovePDF is a full-fledged PDF management app for Android.

The app brings you a PDF editor, converter, and scanner.
If we talk about PDF editing, iLovePDF lets you fill & sign forms, annotate PDFs, etc.
8.OfficeSuite
OfficeSuite is a suite of apps designed to handle any task with any file format.

It can easily handle Microsoft Office suite files, Google Docs, OpenOffice, and more.
OfficeSuite also has a full-fledged PDF reader and a converter.
it’s possible for you to fire up the PDF files and convert them into different formats.

Currently, the app supports PDF conversion to Word, Excel, and ePub format.
9.Smallpdf
Smallpdf is another great Android PDF management app that provides many useful tools.
Frequently Asked Questions
All apps listed in the article are free to download & use.

you might get them from the Google Play Store; however, some have optional in-app purchases.
To convert your files to PDF format, you might use the apps listed in the article.
Alternatively, pop fire up Gallery app and pop fire up Photo you want to convert.

Next, tap on three dots > Print > Save as PDF.
Some apps shared in the article also offer PDF editing features.
However, to stay on the safe side, verify to download them only from the Google Play Store.

you should probably use PDF editing tools to combine multiple PDF files.

