Notes

514 open source Notes apps

Noto
APK
Noto is a simple note-taking app that lets you organize your notes into libraries with different colors and icons. You can create and manage your notes easily, Auto Save, Archive Notes and more.Noto comes with minimal design, list and grid layout modes, dark mode – and no ads.
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NovelDokusha
APK
NovelDokusha is a web novel reader.Features:Two databases to search for web novels (by title or categories)Multiple sources from where to readReaderInfinite scrollCustom fontCustom font sizeLight and dark themesEpubs importer (format won't be preserved)Easy backup and restore (zip file of a database + images folder)
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Nunti
APK
Nunti is the RSS feed app you have been waiting for. Nunti has everything you always wanted: - adaptive learning of preferences - modern material design - theming options - import and export functions - absolute privacy - no data ever leaves your device
F-Droid
OCR
APK
# OCR An Android OCR app based on Tesseract that can recognize texts on images. This app is now based(Since v3.0) on Tesseract 5 and the first of android app which is based on Tesseract 5. ###After downloading the Training data, the app does everything offline on your device. Translate this app on [Hosted Weblate](https://hosted.weblate.org/projects/android-ocr). 🚀 Features * Highest accuracy and fastest result. * Extract text from images. * Copy data to clipboard. * Select any part of the data. * Process multiple languages in single image(Required changes in settings). * Based on latest Training Data. * 120+ recognized languages. * 3 Type of data i.e Standard, best, fast for more info click here. * Math recognition/equation detection(Not Tested yet). * Process images directly from the gallery on your device via the share menu. Required Permissions * Internet: Downloading the training data * Access Internet state: To download the training data. * Note: None of your data is sent to anywhere. 📓 License * Tesseract and Tesseract Data: Apache 2.0. * Tesseract4Android: Apache 2.0. * ImageCropper: Apache 2.0. * SpinnerDialog: [Apache 2.0 Made possible by the Tesseract4Android library. If you want to use Tesseract 4 based version, you can use the old version of this app(Before v3.0)
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OPEN NGA
APK
New Features Auto check in NG girl emoji Post emoji with bbcode From post to forum Most used emoji Adjust uploaded image width in posts Show rate Show vote Remark users
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OSS-Dict
APK
OSS-Dict is an offline dictionary reader. It is fork of Aard 2 with new Material design and updated features Features Lookup queries are punctuation, diacritics and case insensitive. Bookmarks and History Dictionary Management Article Appearance: add your custom style sheets Math: Mathematical formuals are scalable, styleable, beautiful on any screen Random Article Volume Buttons Navigation Fullscreen Mode Clipboard Auto-Paste External Link Sharing Network Access Requirement This app requires the INTERNET permission to function properly. However, this is NOT for accessing the internet. The app is an offline dictionary that works without an internet connection. The INTERNET permission is required because the app uses a local embedded web server (localhost/socket communication) to display dictionary content. On Android, socket communication requires the INTERNET permission even when only communicating locally. Please do not disable network access for this app in your device settings, as this will prevent the app from working correctly.
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Oblique Strategies
APK
A deck of cards. Over one hundred worthwhile dilemmas. Insights into creative processes. Gnomic challenges, constraints, and questions for you to interpret. First published by Brian Eno and Peter Schmidt in 1975, Oblique Strategies is a tool for working past creative blocks and reorienting (or disorienting) thought processes. This app presents you with a single strategy card at a time. - Swipe to reveal the next card. - Use the back button to bring previous cards back. - Create recurring notifications. - Favorites cards to change how frequently they occur.
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Obsidian
APK
GitHub
Offline Cook Book
APK
Cooking app with simple minimalist recipes which does not require an internet connection.
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Olam
APK
Quickly search for the defintions of hundreds of thousands of English/ Malayalam words. Based on the Olan webservice.
F-DroidGitHub
Omni Notes
APK
The project was inspired by the absence of such applications compatible with old phones and old versions of Android. It aims to provide an attractive look and follow the most recent design guidelines of the Google operating system. Follow the developments and post your comments and advice on Google+ Beta Community at http://goo.gl/eF6qqF Help to keep translations updated is always welcome, if you want give a hand checkout the translation project at Crowdin. Features: ★ Material Design interface Basic add, modify, archive, trash and delete notes actions ★ Share, merge and search notes ★ Image, audio and generic file attachments ★ Manage your notes using tags and categories ★ To-do list ★ Sketch-note mode ★ Notes shortcut on home screen ★ Export/import notes to backup ★ Google Now integration: just tell "write a note" followed by the content ★ Multiple widgets, DashClock extension, Android 4.2 lockscreen compatibility ★ Multilanguage: 30+ languages supported: https://crowdin.com/project/omni-notes Further developments will include: ☆ Notes sychronization ☆ Web interface to manage notes ☆ You can find a complete changelog inside the application settings menu! If you need some help on how to use the application you'll find everything you need in the Help Online section Anti Features: * Tracking - 'Error reporting' is opt-out, enabled by default in Settings - Privacy.
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OneShot
APK
OneShot is made to remind you of the special moments. Because every day has at least one. And that's what counts in life! So make it your habit and remember the happy days!OneShot is a simple but private android photo diary app (≥ Android 10). You can capture one entry per day, write your diary and store your happiness. It stores your photos in a local folder and your diary within the app. Import and export to JSON is possible.Your data is yours! OneShot will not send data to any server without your consent. The app requires currently no internet permission.
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Open Markdown Notes (OMN)
APK
This is simple, lightweight and open source application to create and organize everyday notes. Notes are edited and saved in Markdown format and displayed as HTML pages. New html page create if it does not exists or corresponding markdown page has later modification time stamp. This program use external editor. Suitable almost any editor with SAF support. See Help inside application for details. Pelican CMS meta information support can be enabled in preferences screen. The application has JavaScript, HTML and CSS support. Can interact with Android system by Intents (run another application activites). Intent need to be enabled in settings (disabled by default). Interaction vith Termux possible also. There is also a URL bookmark organizer. You can enable page search. I tried to describe as much as possible in the built-in documentation. Please read it. I design this application to my needs and use it everyday for several years. I will be glad if this application meets anybody needs also. The Telegram channel created to share news and usage tips for this application https://t.me/OMNNewsAndTips
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Open Note
APK
OpenNote is a modern Android note-taking application built entirely with Compose.Features:Core Features:Create, Edit, and Delete Notes: Users can easily create, modify, and remove notes.Create, Edit, and Delete Folders: Organize notes effectively using folder management capabilities.Sorting and Filtering: Effortlessly sort and filter notes and folders based on various criteria.Move Notes: Seamlessly move notes between different folders for improved organization.Trash Bin: Securely move notes to a trash bin for temporary storage before permanent deletion.Advanced Capabilities:Find and replace: The note is too long and you can't find the location of a certain text? Want to modify it in batches but it's too annoying to edit one by one? Try this feature.Note Templates: Insert notes from the "Templates" folder as templates, with automatic date and time formatting.Local Image, Video and Audio Support: Directly import local images, videos and audio from the device into notes, with in-app preview.Markdown Support: Comprehensive support for CommonMark and GitHub Flavored Markdown (GFM) syntax for rich formatting options.LaTeX Math Support: Incorporates LaTeX Math syntax for rendering mathematical equations.Mermaid Support: Supports Mermaid syntax for creating diagrams and flowcharts.Editing Modes:Lite Mode: Provides basic Markdown syntax with a WYSIWYG (What You See Is What You Get) display.Standard Mode: Offers full Markdown syntax support with precise rendering, separating the editing and reading areas.Additional Features:Accept Shared Text: The app can directly receive text shared from other applications and create a new note with it.Directly Open Documents: The app can be selected as handler for various text document types (such as .txt, .md, and .html), allowing them to be opened directly and converted into notes.Export Options: Notes can be exported in various formats, including TXT, Markdown, PDF, and HTML, for versatile sharing and usage.Material 3 Design: Adheres to Material Design 3 guidelines for a modern and cohesive user interface.Comprehensive Mouse and Keyboard Support: The app has been thoroughly adapted for seamless interaction with mice and external physical keyboards, delivering a highly productive environment.Responsive Design: Optimized for various screen sizes and device orientations, ensuring a great experience on phones, tablets, foldables and even ChromeOS devices.
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Open Notes
APK
Open Notes is a simple and intuitive note-taking application for Android, built with modern technologies including Jetpack Compose. Features: - Create and edit notes with a clean, modern interface - Organize your thoughts with a user-friendly design - Regular updates and improvements - Zero Permissions Required
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Open Pros & Cons
APK
With Open Pros & Cons you can create all the arguments and pros and cons lists you need in order to make your decisions easier. Don't worry about trackers, ads and malware because you won't find any in this app. Open Pros & Cons has been distributed using the GPL license and is totally free as in freedom and as in free beer. Take a look at the code and make all the suggestions and contributions you want in the following URL https://github.com/Tobertet/open-pros-cons
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Open in browser
APK
Adds ability to open HTML/text/image files saved to SD card from a file manager directly in the browser.
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OpenBible
APK
OpenBible aims to be an open, simple and lightweight Android application for reading the Bible without any additional inputs. This means that the app contains only the Bible without items like section headings, comments, reading plans or tips. OpenBible allows you to download the Bible in many different languages and translations. It strives to keep these translations up to date to address formatting or similar issues. You can select the translation, book and chapter or find verses by searching their content. The app lets you customize your reading experience through color themes, color schemes, text alignment, split screen mode, font size and verse number visibility. These settings default to your system preferences to reduce the need for manual adjustments. While reading, you can pinch or double click the screen to temporarily change the font size. Additionally, you can select text to copy or share it. Your settings, selections and translations are saved and can be backed up for convenience.
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OpenBooksDownloader
APK
With this application you can save and download any open published book that is uploaded to dbooks.org. after downloading the book you can add your own tags and add as man books as you want to that tag to sort them properly. downloaded books will be saved inside the download directory in your phone and is accessible from that directory. Or you can open the book from the app with your favorite pdf reader.
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OpenDocument Reader - view ODT
APK
View and modify documents created using LibreOffice or OpenOffice on the go using the Document Reader & Document Editor!📄🚶 The file reader & document editor allows you to open files like ODF (Open Document Format) documents created using LibreOffice or OpenOffice wherever you are. In the bus on your way to school wanting to look at your notes before the big exam? No problem! With the Document Reader you can open files wherever you like and read & search through your documents to go in a clean and simple way. Is there just one last typo left to fix in your document before sending it out to colleagues? The File Editor supports modification of documents now! Fast, simple and well integrated. You can open files from ODF (ODT, ODS & many more) that you have created with Libre Office or OpenOffice also from within other apps. Supported apps include GMail, Google Drive, iCloud, OneDrive, Nextcloud, Box.net, Dropbox and lots of others! Or use our integrated file explorer instead to open files on your device. THE ALL IN ONE DOCUMENT READER AND DOCUMENT EDITOR 📄 ➡️open files with ODF: ODT (writer), ODS (calc), ODP and ODG without a hassle ➡️basic editing of documents with the file editor to fix typos, add sentences, etc ➡️securely open password-protected documents ➡️search for keywords in your ODT (writer), ODS (calc) or ODG and highlight them ➡️print documents if your device is connected to a printer ➡️read your documents in fullscreen to avoid distractions ➡️select and copy text out of your documents ➡️enjoy your documents even without internet connectivity - fully offline capable ➡️read out aloud your documents using Text-To-Speech technology DOCUMENTS TO GO - WHEREVER YOU LIKE 🚶 In addition to that, the document reader & document editor aims to support various other file formats as well as possible: - Portable Document Format (PDF) - Archives: ZIP - Images: JPG, JPEG, GIF, PNG, WEBP, TIFF, BMP, SVG, etc - Videos: MP4, WEBM, etc - Audio: MP3, OGG, etc - Text files: CSV, TXT, HTML, RTF - Microsoft Office (OOXML): Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX) - Apple iWork: Pages, Numbers, Keynote - Libre Office and Open Office ODF (ODT, ODS, ODP, ODG) - PostScript (EPS) - AutoCAD (DXF) - Photoshop (PSD) This app is open source. We are not affiliated with OpenOffice, LibreOffice or similar. Made in Austria. Ads are shown in order to support the development of this app. They are free to remove temporarily via the in-app menu. We highly appreciate all kinds of feedback via email. ODF is the format used by office suites like Open Office and Libre Office. Text documents (Writer, ODT), as well as spreadsheets (Calc, ODS) and also presentations (Impress, ODP) are supported, including support with the file editor for complex formatting and embedded images. Graphs are no problem either. If you want to secure your data you can even open password-protected documents. Other applications that are using this format are LibreOffice, OpenOffice, NeoOffice, StarOffice, Go-oo, IBM Workplace, IBM Lotus Symphony, ChinaOffice, AndrOpen Office, Co-Create Office, EuroOffice, KaiOffice, Jambo OpenOffice, MagyarOffice, MultiMedia Office, MYOffice, NextOffice, OfficeOne, OfficeTLE, OOo4Kids, OpenOfficePL, OpenOfficeT7, OxOffice, OxygenOffice, Pladao Office, PlusOffice, RedOffice, RomanianOffice, SunShine Office, ThizOffice, UP Office, White Label Office, WPS Office Storm, Libre Office, Collabora Office and 602Office.
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OpenSyncedLists
APK
Create easy to sort lists and synchronize it with your own server. Features: - Easily manage, create, edit and share lists - Easy sorting of list items (through 5 movement options) - Collaboration between multiple devices through fast and automatic synchronization - Share lists via URL - Export lists as Markdown, Clipboard, Message, JSON and more - Different servers for synchronization per list is possible - Server can/must be self-hosted (we don't collect data!)
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O
OpenTapasReader
APK
Read Tapas.io comics effortlessly. Features: Viewing comics and comic episodes Downloading episodes for offline use Viewing comments
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OpenTasks
APK
A task manager app, allowing you to categorise your todo list by urgency, state, timeframe etc. Tasks can be synchronised with a CalDAV server using, e.g., https://f-droid.org/packages/at.bitfire.davdroid and https://f-droid.org/packages/com.etesync.syncadapter
F-DroidGitHub
Openlib
APK
Openlib is an open source app to download and read books from shadow library (Anna’s Archive). The App Has Built In Reader to Read Books. As Anna’s Archive doesn't have an API, the app works by sending requests to Anna’s Archive and parses the response to objects. The app extracts the mirrors from the responses, downloads the book and stores it in the application's document directory. Note : The app requires VPN to function properly . Without VPN the might show the captcha required page even after completing the captcha Main Features: Trending Books Download And Read Books With In-Built Viewer Supports Epub And Pdf Formats Open Books With Your Favourite Ebooks Reader Filter Books Sort Books
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