Open Note Scanner: Instant Note Digitizing on Android

Productivity Sauce
There is no lack of apps of varying degrees of sophistication and quality that can transform your Android device into a handy note digitizing tool. And if you prefer to keep things simple and open source, Open Note Scanner is what you need. The utility relies on OpenCV software (you need to install it separately) to do its magic, and it does the job without any input on your part. Open Note Scanner supports two modes: Manual and Auto. In the manual mode, it's up to you to accurately frame the page your want to digitize. Keep in mind that the app works best with pages that have dark (or preferably black) borders around it. To get the best possible result, you might want to place a loose page on a black surface.
Switch to the Auto mode, and you can use Open Note Scanner with specially designed templates (they are bundled with the source code package available in the project's GitHub repository). In this mode, the app scans the page as soon as it detects a QR code on it, and Open Note scanner automatically adjusts perspective and rotates the scanned image. Although Open Note Scanner supports the Color mode, the results it produces are far from ideal. So for now, you might want to stick to the default black-and-white mode.
The app features a simple gallery that allows you to browse the digitized notes as well as share them. Open Note Scanner is available on Google Play and F-Droid, and you can download an APK package from the project's GitHub repository.
comments powered by DisqusSubscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
AUR Repository Still Under DDoS Attack
Arch User Repository continues to be under a DDoS attack that has been going on for two weeks.
-
RingReaper Malware Poses Danger to Linux Systems
A new kind of malware exploits modern Linux kernels for I/O operations.
-
Happy Birthday, Linux
On August 25, Linux officially turns 34.
-
VirtualBox 7.2 Has Arrived
With early support for Linux kernel 6.17 and other new additions, VirtualBox 7.2 is a must-update for users.
-
Linux Mint 22.2 Beta Available for Testing
Some interesting new additions and improvements are coming to Linux Mint. Check out the Linux Mint 22.2 Beta to give it a test run.
-
Debian 13.0 Officially Released
After two years of development, the latest iteration of Debian is now available with plenty of under-the-hood improvements.
-
Upcoming Changes for MXLinux
MXLinux 25 has plenty in store to please all types of users.
-
A New Linux AI Assistant in Town
Newelle, a Linux AI assistant, works with different LLMs and includes document parsing and profiles.
-
Linux Kernel 6.16 Released with Minor Fixes
The latest Linux kernel doesn't really include any big-ticket features, just a lot of lines of code.
-
EU Sovereign Tech Fund Gains Traction
OpenForum Europe recently released a report regarding a sovereign tech fund with backing from several significant entities.