10 Best Image to PDF Converter Apps for Android

When we were in school, taking important notes meant writing down the key points and storing them safely for later use. Then, as technology advanced, the idea of Xerox machines emerged, enabling us to reproduce essential pages. And taking notes today is using your Android phone to take photos of certain notes that you want to turn into PDFs using the best image to PDF converter applications.

But why should we need to convert every file type to PDF? Let’s start by looking at PDFs’ benefits.

Why Do We Need to Convert An Image into PDF Format?

There are several advantages to PDF file formats. Let’s see the top three benefits of PDF files.

  • First of all, it takes a lot less room on your device than JPG or any other file format.
  • When image quality is a top priority, experts prefer PDF because it has many capabilities, such as multiple layers usage, encryption, interactive elements, digital signatures, etc.
  • PDF document is a professional file format. It defeats all the disadvantages of JPEG file formats.

Do you want to convert JPG files to PDF format? Here we share a curated list of excellent pic to PDF converter apps.

Top 10 Android Image To PDF Converter Apps

Finding an accurate picture to PDF converter app is often a headache, as most of the apps claim to be the best on the Play Store. Here are some tried and tested apps that will flawlessly convert file formats for you.


FlashScan is the best scanner app to digitize documents. Get this app for brilliant image to PDF conversion and generate crystal clear scans.

  • Almost all sorts of paper is scan-able with FlashScan. Users can scan ID cards, bills, vouchers, business-invoices, etc with this app.
  • The OCR gives an intuitive image to text conversion. You can also save the recognized file as plain text.
  • This free OCR app helps to translate text in multiple languages.
  • FlashScan also scans QR codes and Barcodes. Along with that you get impressive post-scan filters to enrich the scanned results.
  • It is an excellent image to PDF converter that also offers you the facility to choose different page sizes of PDFs. Such as Letter, Legal, Tabloid, Ledger, Executive, A3, A4(default PDF page size), A5.
  • With this app, you can anytime encrypt your essential PDFs by setting up a password.
  • Users can also place a custom watermark on PDFs.
  • You can easily scan your signature and place it on the PDFs.
  • Sort your documents easily with this free scanner app.


2.Image To Pdf Converter

This is a dedicated app to convert JPG to PDF. It is renowned for its simple interface and effective feature.

  • It offers brilliant cropping and scaling tools to optimize images for your PDF file.
  • This app lets you sort images automatically by date, name, or manually.
  • Image to PDF Converter also works well in offline mode.
  • It converts your images to PDF without sending your data to the cloud.


Also read: Top 7 PDF Scanner Apps for Android

3. Photo Converter

Need to convert any image instantly on PDF file format? Pick Photo Converter to get high-quality PDFs quickly.

  • A comprehensive app that will help you to convert many images into jpg, png, web, gif, or PDF file formats.
  • Lets you select images from the Gallery or directly click the photo from the camera.
  • This app supports multiple file formats such as PNG to BMP, JPG to BMP, BMP to PNG, GIF to JPG, PNG to BMP, BMP to JPG, etc.


4. PDF Reader

Next on our list of the top-rated image to PDF converter app is PDF reader. Here are some of the main features of this pic to PDF app.

  • You can anytime convert PDF files to Text format with this app.
  • It is one of the most reliable apps to convert PDF to JPG file formats.
  • It lets you export PDF from any image or text file and save it to the phone storage.
  • You can easily add a bookmark to the particular PDF page with this app.


Also know: How to Convert PDF to Word Document Online/Offline

5. Photos To PDF

Next in the list of the excellent image to PDF converter apps is Photos To PDF. You can easily convert jpg files to PDF with this Android app.

  • This app lets you choose predefined PDF templates with photos and text.
  • Users can easily add a cover page, header, footer, title, subtitle, etc to their files.
  • This app enables you to convert JPG to PDF or PNG to PDF to share photos faster with smaller file sizes.


6. PDF to jpg Converter

This PDF to image converter is easy to use and offers multiple useful functionalities.

  • It is a free app to convert any PDFs to a JPG file format.
  • This app saves every converted file in a separate folder named PDF to Image Converter.
  • Users can convert PDF files to PNG photos with a single tap.
  • It lets you save and share your files easily.


7. Adobe Scan

This free document scanning app converts your smartphone into a reliable PDF scanner.

  • It is quick and easy to convert any picture to PDF with Adobe Scan.
  • It lets you scan anything and everything with utmost precision. You can use it to scan multi-page documents and save them with a single tap.
  • Users can effortlessly touch up their photo scans and documents from their camera roll


8. PDF to Image Converter

A brilliant app that allows easy and the fastest way to convert JPG files to PDF file formats.

  • It lets you convert particular pages of a PDF file to images and save them individually.
  • It also enables you to extract all images contained in a particular PDF file with a single tap.
  • This app offers a user-friendly interface with smooth functionality.


Also know: Best Free PDF Readers for Windows 10/11

9. JPG to PDF Converter

It is a free online JPG to PDF converter that enables you to merge multiple images into a single PDF document.

  • Image to PDF converter can be used in offline mode also.
  • It lets users set page sizes for PDF. (Letter, Legal, A4, and more)
  • This app enables you to open any PDF file with a PDF viewer.


Also read: Free Image Resizer Software for Windows

10. Smallpdf

Another one of the best image to PDF converter tools is Smallpdf. It is popular among users because of its wide range of features and functionalities. Here are a few of the noteworthy features of Smallpdf.

  • This tool offers a drag-and-drop feature to enable you to easily drop your desired JPG image in the box.
  • Also, it provides various customization options in order to adjust the format and quality of the output file.
  • Moreover, it comes with an SSL encryption to ensure the security of your data.
  • It is a browser-based tool. Hence, you can easily use it on any of your systems.
  • Also, it offers the ability to combine multiple images in a single PDF file for your convenience.
  • It supports multiple file formats. Hence, you may add your file in your desired format.

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Concluding Notes

The benefits of converting JPG to PDF are numerous. These apps provide precise conversion in addition to other helpful features.

However, selecting a feature-rich program that will best meet your needs can be a laborious and time-consuming process, so we strongly advise you to go with the recommendation of the experts. The best image to PDF converter program is FlashScan, which has excellent functionality, reliability, and the ability to produce excellent PDF files quickly.

Siddharth Jain
Siddharth is a technophile who loves to share his knowledge and love for technology. He likes to pen down all his learning and observations that might help the tech readers. Apart from being a technophile, he is a well-learned pianist.

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