Open Source Android OCR Apps

OCR Manga Reader is a free and open source Android app that allows you to quickly OCR and lookup Japanese words in real-time. It does not have ads or telemetry/spyware and does not require an Internet connection. Supports both EDICT and EPWING dictionaries. Requires Android 4.0 (Ice Cream Sandwich) or higher. See http://ocrmangareaderforandroid.sourceforge.net/ for details.

RME: PDF & Document Scanner is a free, open-source Android scanner built around privacy, local processing and document ownership. Scan documents, import PDFs and images, recognize text on-device, search your library and create searchable PDFs without uploading documents to an RME server. Key features: • Multi-page scanning • Multilingual on-device OCR • OCR review and correction • Full-text document search • Searchable PDFs • Merge, split and extract PDF pages • Share-Safe copies with blackout redaction and watermarks • Fit PDFs to upload-size limits • Two-sided ID/card copy • Folders, backup/restore and app lock Privacy by design: • No account required • No ads or tracking • No RME cloud backend • No INTERNET or ACCESS_NETWORK_STATE permission requested by the app Licensed under Apache 2.0. Available on Google Play and GitHub.

bitfarm-Archiv is a powerful Document Management (DMS), Enterprise Content Management (ECM) and Knowledge Management System (KMS) with Workflow Components. Help us! As we live in the internet age, the best thing, you can help, is to write a short statement about your scenario and your use of the DMS, along with your experiences and put it on your own website or in a blog or forum. It would help us best, if you can also add a hyperlink to our site http://www.bitfarm-archiv.com. By this you help the software to gain a better presence in the web which helps distribute it. This, however, will allow us to acquire more enterprise customers which gives us more resources, e.g. for further development of the GPL version.

nunn is a collection of ML algorithms and related examples written in modern C++17.

LynxSight mobile is an android application that serves as OCR assistant. Application scans pictures taken by camera for text and reads it to user. LynxSight mobile is designed for use by visually impaired people. It contains voice assistant, voice commands and simple UI to make using easier.

Mitzuli is an open source translator app for Android featuring a full offline mode, voice input (ASR), camera input (OCR), voice output (TTS), and more!

TNN, a high-performance, lightweight neural network inference framework open sourced by Tencent Youtu Lab. It also has many outstanding advantages such as cross-platform, high performance, model compression, and code tailoring. The TNN framework further strengthens the support and performance optimization of mobile devices on the basis of the original Rapidnet and ncnn frameworks. At the same time, it refers to the high performance and good scalability characteristics of the industry's mainstream open source frameworks, and expands the support for X86 and NV GPUs. On the mobile phone, TNN has been used by many applications such as mobile QQ, weishi, and Pitu. As a basic acceleration framework for Tencent Cloud AI, TNN has provided acceleration support for the implementation of many businesses. Everyone is welcome to participate in the collaborative construction to promote the further improvement of the TNN inference framework.