The Best Scanning Apps for Documents 2025

Top 5 Best Scanning Apps Worthy to Compare

Here are the top 5 best scanning apps we have found that you can compare and explore. The best part is that you can download and try each one for free.

1. Fill PDF Editor, Signature App

Signing and filling in forms is easier than ever before. Fill PDF Editor, Signature App enables users to fill in, sign, and upload documents in the cloud securely. The team behind iFax, one of the pioneers of mobile faxing app, developed it.

Users can use Fill to fill out documents using their own handwriting or signatures, request signatures from others, and edit customizable templates and online forms for data collection.

Fill is one of the best scanning apps that’s ideal for small business owners, freelancers, and entrepreneurs who want to make paperwork more efficient and faster. Users can import documents or choose from any of the customizable templates.

They can share these documents and online forms by creating a public link. For the online forms, the users can receive real-time updates on the progress. The mobile app lets you scan a document with ease and sign it right off the bat.

2. Adobe Scan

Adobe Scan is a free app that turns your phone into a mobile scanner. It can scan anything from documents to whiteboards, and it’s great for quickly capturing ideas on the go. It also has built-in OCR (optical character recognition) to easily search and edit your scans.

The app uses your phone’s camera to capture images and convert them into PDFs. It can automatically crop and straighten scanned images. It ensures that your scanned documents are clean and legible.

Adobe Scan can recognize text in scanned images, which makes it easy to edit or search for text within a document. The app can create PDFs that are optimized for viewing on different devices and has password-protect on PDFs for security. It integrates with Adobe Document Cloud, so you can easily access your scanned PDFs from anywhere.

3. Genius Scan

Genius Scan is a document scanner app that turns your mobile device into a portable scanner. It was developed by The Grizzly Labs and is available for both iOS and Android devices.

With Genius Scan, you can scan documents in high quality, even if they are not perfectly aligned. The app features smart cropping and scanning technology that automatically detects the edges of a document, ensuring that the final scan is clean and sharp.

In addition, Genius Scan offers a number of other features that make it a handy tool for scanning documents on the go. For example, you can create multi-page PDFs, password protect your scans, and share them via email or social media.

4. CamScanner

CamScanner is one of the best scanning apps that turns your phone into a scanner. You can scan any document with it, whether it’s handwritten or typed on a computer. It also has the ability to take pictures of documents and convert them into PDF.

Camscanner is available on both Android and iOS devices, so no matter what phone you have, you’ll be able to take advantage of its features. If you’re looking for a great scanner app that has tons of features CamScanner is another good option. It’s also accessible via Mac, Windows, and web browser.

In addition, Camscanner offers various export options, so you can save your scanned documents in a format that suits your needs. You can export scans as PDFs, JPGs, or PNGs, and you can even share them directly to Facebook, Twitter, and more.

5. SwiftScan

The goal of SwiftScan is to make it simple and quick for people to scan papers and images. It was created by a team of four engineers who recognized a need for a better scanning solution.

SwiftScan makes it easy to select the document or image you want to scan, and it allows you to choose the resolution and file format you want to use. It also provides a built-in editing tool so you can crop, rotate, or adjust the brightness and contrast of your scanned image.

SwiftScan is a powerful scanner that works quickly, is simple to use, and comes with a number of functions that make it ideal for busy professionals or students. SwiftScan is well worth downloading if you want to scan papers or pictures on a regular basis.