If you've been looking for a while notes app for Android that is private, powerful and without mandatory subscriptionsYou've probably come across Joplin more than once. It's not your typical minimalist app with just a few options: here we're talking about end-to-end encryption, open source, cross-device synchronization, and a host of advanced features designed for those who write a lot and want to keep everything under control.
It is also true that Joplin can turn out A bit overwhelming at first, especially the synchronization part And because of the sheer number of settings it offers. Some people install it, open it for five minutes, see options like WebDAV, Nextcloud, Joplin Cloud, or Dropbox, get overwhelmed, uninstall it, and go back to something simpler. In this article, you'll take a closer look at what Joplin offers on Android, how it's organized, what makes it so special in terms of privacy, and how it compares to alternatives like Google Keep, Standard Notes, or Cryptee.
What is Joplin and why is it so popular on Android?
Joplin is an app of Open-source notes and homework app available for Android, iOS, Windows, macOS, and LinuxTheir philosophy is very clear: you control your data, you can encrypt it end-to-end, and choose where it's stored, whether on your favorite cloud service or your own server. No ads, no trackers, and no features locked behind a mandatory subscription.
Unlike many simple note-taking apps, Joplin is designed to handle large volumes of information well organized in notebooks and sub-notebooksEach note is saved in Markdown format, making it easy to work with structured text, lists, tables, code, or even mathematical formulas. Furthermore, notes can be turned into tasks with checkboxes and reminders.
One of Joplin's strengths is her focus on the privacy and end-to-end encryption (E2EE)You can enable encryption so that, even if you use services like Dropbox, OneDrive, or Joplin Cloud, your data is encrypted in such a way that only your devices, with your password, can read it. Not even the cloud provider has access to the actual content of your notes.
The application also features a A very active community that translates the interface, reports bugs, creates plugins, and proposes improvementsYou're not dependent on a closed company that might change its terms of service tomorrow or decide to cut features from the free plan. The project lives on GitHub, and development is transparent.
On Android, Joplin lets you always have your encrypted notes with you, synchronized with your computer or tablet, and works even offlineYou can edit, create, and rearrange content at any time; when your device is back online, the app will upload the changes to the service you've set up.
Privacy first: encryption, open source, and data under your control
One of the main reasons Joplin has gained so much fame is her focus on the real privacy, not just for show.The app does not include trackers to sell data or display ads, and its code is open source, allowing anyone to audit it and check exactly what it does with your information.
End-to-end encryption is configured in the settings, both on Android and desktop, within the section of synchronization and securityOnce activated, Joplin asks you to set a strong password. This password is used to encrypt your notes, attachments, and metadata before sending them to the cloud. On any other devices where you want to read these notes, you'll need to enter the same password for the app to decrypt them.
It's crucial to understand that if you lose that password, There's no "I've forgotten my password, send me an email" solution.The encryption is designed to prevent anyone else from accessing your data, so it's a good idea to store that key in a password manager or another very secure location. Once you've done this, you can rest easy even if your cloud provider experiences a security breach.
Another interesting point is that Joplin is completely transparent regarding which protocols it uses and how it handles synchronizationThe community reviews the code, reports vulnerabilities, and contributes patches, which reduces the likelihood of serious bugs remaining uncorrected for a long time, something that can happen in closed and opaque services.
If you are particularly protective of your data, you can choose to store it in a server that you control yourselfWhether through Nextcloud, WebDAV, AWS S3, or Joplin Server itself deployed on a VPS or NAS, your encrypted notes don't even pass through third-party infrastructures like Dropbox or OneDrive.
How Joplin organizes herself: notebooks, sub-notebooks, notes, and tasks
Joplin's basic structure revolves around the notebooks and sub-notebooksThink of each notebook as a large, thematic container: work, studies, personal projects, travel, etc. Within each notebook, you can create loose notes or sub-notebooks to further divide the information.
For example, you could have a notebook called “Work” with a sub-notebook “Clients” and another “Tasks”In addition to loose notes directly within "Work" with general information, this flexibility allows you to adapt the structure to your way of thinking, without being tied to a single level of hierarchy.
Each element can be a regular note or a task (to-do)Notes are designed for free text: meeting notes, documents, ideas, reading lists, etc. Tasks add specific features: they can be marked as completed or pending, support reminders with date and time, and are clearly differentiated in the interface.
In the desktop versions, content creation is very agile thanks to the keyboard shortcutsFor example, Ctrl+N for a new note and Ctrl+T for a task. From the notes list, you can send any item to the trash with the Delete key or permanently delete it with Shift+Delete, always with a confirmation prompt to prevent errors.
On Android, the interaction is touch-based, but the logic remains the same: you choose the notebook you want and create a note or task using the action buttons. Since they are synced with your account, The notes and tasks you create on your mobile device will later appear on your desktop. and vice versa, avoiding duplications or scattered versions.
Advanced editing: Markdown, rich formatting, and multimedia notes
One of Joplin's great advantages over other simple note-taking apps is its advanced editor compatible with Markdown and rich formattingYou can write as if you were in a word processor, using buttons for bold, italics, lists or headings, or write directly in Markdown syntax if you are already familiar with it.
Markdown support allows you to create lists with checkboxes, code blocks, tables, or mathematical expressions With a clean and easy-to-read format. For those who work with technical documentation or extensive notes, this is a huge advantage over apps that only allow plain text or very limited formatting.
In addition to text, Joplin allows attach and work with multimedia contentPhotos, videos, PDFs, images, attached documents, etc. From Android, you can capture a photo with the camera or choose an image from the gallery and add it to a note, store invoices, receipts, scanned class notes, or any file you want to have on hand; it's especially useful for University students.
Another very useful function is the possibility of transcribe speech to text On your mobile device. You can dictate your ideas directly into Joplin and turn them into handwritten notes without having to type everything out. This is great for capturing quick ideas, meeting summaries, or thoughts you don't want to lose.
For long documents, Joplin also allows you to generate a automatic table of contents By using a specific tag in the note and enabling the corresponding option in the Markdown settings, you can quickly jump between sections, which is especially convenient when working with lengthy notes or technical documentation.
Sectional interface and accessibility with screen reader
Joplin's interface is organized into three main areas: notebooks, notepad, and editorOn the desktop, you have the sidebar on the left with all your notebooks and subnotebooks; in the center, the list of notes for the selected notebook; and on the right, the area where you read and edit the active note. This layout is very helpful for maintaining context about what you're doing.
For users who rely on screen reader and accessibilityJoplin has been improving over time. The team began working more seriously on accessibility around the end of last year during one of its development phases, and since then they have incorporated changes based on community feedback. There is even a specific section where many of these improvements are documented.
In the desktop version, the mode of “Editor / Split View” It's usually the best for screen readers, as it clearly separates the editing and preview areas. Some users have noticed that initially, if the window isn't maximized or the mode isn't properly adjusted, it might seem inaccessible, but with the right settings, the experience improves considerably.
To navigate efficiently without relying solely on the mouse, Joplin offers Keyboard shortcuts to jump between sectionsFor example, you can go directly to the sidebar with a specific key combination, switch to the notes list with another, focus on the note title, or jump to the body text without having to tab repeatedly.
On Android, although the environment changes to a design more adapted to small screens, the same philosophy of well-differentiated sectionsNavigation with TalkBack or other screen readers is reasonably smooth, and the community continues to provide feedback to polish details, so that the app is usable by both sighted users and people with visual disabilities.
Search and filter: find anything instantly
When you start accumulating dozens or hundreds of notes, having a Powerful search that goes beyond simply “search this screen”Joplin integrates a full-text search system that allows you to locate information in all your notes, notebooks, and tags in a matter of seconds.
On your desktop you can perform searches within the current article using a standard shortcut and highlighting matches to move between them. But the interesting part comes with global searches: a quick search box lets you type a few letters and jump directly to the matching note, notebook, or tag, similar to modern operating system launchers.
There is also a mode for Filter all notes in your collection Using an advanced search. As you type, the central list updates with results that match the entered term. From there, you can open the desired note, edit it, or move it to another notebook effortlessly.
Joplin's search engine can also take advantage of technologies such as optical character recognition (OCR) to locate text within PDFs and images indexed, which allows you to find a scanned invoice or note even if you don't remember exactly which notebook you saved it in.
To exit search mode or clear active filters, simply Use the "clear search" options or move with the tab key to the corresponding controlThis way you can see the complete list of notes again without losing anything.
Android synchronization: Joplin Cloud, Dropbox, OneDrive, and your own server
The part that generates the most doubts for new users is the sync settingsUnlike services like Google Keep, which imposes its own cloud on you and that's it, Joplin lets you choose where your data is stored: that's wonderful for privacy, but it does require you to make some decisions.
From the app settings, both on Android and desktop, you can access the synchronization section and select from multiple remote storage optionsEach one has its advantages and disadvantages, and it's helpful to know how they differ in order to choose the one that best suits your needs.
The most direct alternative is Joplin CloudThe official paid service offers easy synchronization, options to share notes or notebooks with others, and direct support from the project team. It's the most "install and play" option, designed for those who don't want to deal with servers or advanced configurations.
If you prefer something free or already use another provider, you can connect Joplin with Dropbox or OneDriveIn both cases, the integration relies on storing Joplin's files (actually many small files) within your account. The app itself warns that these services aren't optimized for handling thousands of tiny files, so synchronization can take a while on very large installations. For average use, it's usually sufficient.
For those who want total control, Joplin integrates with Nextcloud, WebDAV, AWS S3 or Joplin ServerThese options are ideal for advanced users or administrators who have their own server, a home NAS, or a cloud VPS. Here, you decide where and under what conditions the encrypted notes are stored, without relying on third parties more than absolutely necessary.
Finally, the modality of File System It allows you to sync to a local folder. This alone doesn't replicate data between devices, but combined with folder synchronization tools (like Syncthing, for example) it can be used to set up your own cross-platform sync system.
Performance, database size, and note history
Over time, it's normal for Joplin's database to grow and begin to take up more space than you expected, both on Android and desktopThis is largely due to version history and the length of time deleted notes are kept in the recycle bin.
By default, Joplin saves a 90-day change history for each noteIn other words, if you make a lot of changes to a document, the app will keep older versions so you can recover content if you regret a change or accidentally delete something. It's great as a safety net, but it does use up storage space.
If you see the size starting to increase dramatically, you can go into the settings and reduce the history period to a more reasonable figureFor example, 7 or 30 days, depending on the importance of your notes. This way you still have protection against errors, but without accumulating so many old versions.
Something similar happens with the trash can: deleted notes don't disappear immediately, but rather They are kept for a period of time (again, typically 90 days) before final deletion.Reducing that timeframe in the settings helps free up space on your local storage and in the sync service.
With these small optimizations, Joplin remains Agile and lightweight even when you've been accumulating equipment for yearsThis is especially important on Android, where internal memory is usually more limited than on a desktop computer.
Tasks, alarms, and reminders integrated into your notes
In addition to normal notes, Joplin allows you to create tasks with the option to mark as completed and associate remindersIt's a feature designed to integrate the basics of a to-do app within the same environment where you have your information and documentation, without having to switch to another application.
When you create a task instead of a note, you'll see that between the title and the body appear Specific settings such as language and a button to set alarmsWhen you press it, a small panel opens where you choose the day, month, year, hour and minutes, either with arrows or by typing the values ​​directly.
Once the alarm was set up, Joplin will send a notification on the date and time indicated on devices where the task is synced. It's important to remember that the app needs to be opened beforehand on each device for the sync changes to take effect; otherwise, the notification may not appear on some of them in time.
Joplin's reminder system is perfect for timely notifications and simple tasksHowever, it's not intended to replace a complex calendar or specialized project management apps. If you need features like recurring reminders, multiple alerts, or highly detailed planning, you'll likely still benefit from using a dedicated calendar app alongside Joplin.
To mark a task as completed, simply hover over it in the corresponding list and activate or deactivate the completed status with the appropriate option or gesture. If you make a mistake when selecting it, you can undo it in a moment and mark it as pending again.
Importing from other platforms and using advanced plugins
One of Joplin's great attractions is her ability to Import notes from apps like Evernote, OneNote, and other note-taking toolsBy using the appropriate export formats (e.g., ENEX in Evernote), you can bring in not only the text, but also attachments, tags, notebook structure, and metadata such as creation date or location.
In addition to Evernote, Joplin allows Import Markdown files, notes from other compatible systems, and even plain content in multiple formats.This simplifies migrations from almost any tool that allows data to be exported to a standard format. In some cases, such as with Microsoft To Do, the migration is less straightforward and may require manually recreating part of the structure.
Conversely, it is also possible Export your notes to Joplin's own formats (such as JEX), JSON, PDF, or other options.This way you are not "locked" to the application: you can always take your information to another place if you decide to change tools at any point.
Besides importing and exporting, Joplin shines for its plugin and extension systemespecially on desktop. From the plugin manager, you can install plugins that add extra features: new view types, automations, interface improvements, integration with external services, and much more.
One of the best-known accessories is the Web Clipper for browsers like Firefox and ChromeWhen activated in the desktop app, Joplin opens a local port that communicates with the browser extension. From there, you can capture entire web pages, simplified versions, selected text only, screenshots, or the URL, and save everything as notes in your notebook with your chosen tags.
Another interesting example is Email to NoteDesigned for Joplin Cloud users, this add-on generates a specific email address; any email you forward to that address is automatically transformed into a note in your inbox, using the subject as the title and the message body as the content.
For those who work with incident management tools like Jira, there is a plugin joplin2jiraThis converts your notes to the syntax Jira expects and copies them to the clipboard so you only need to paste them. It's very useful if you first write documentation in Joplin and then want to transfer it to tickets or tasks without losing the formatting.
Joplin compared to other encrypted apps like Standard Notes or Cryptee
When discussing encrypted notes on Android and desktop, names like Standard Notes or CrypteeBoth options also prioritize privacy and encryption, but the way they present the experience is different from Joplin's.
Standard Notes focuses on offering a a very simple and minimalist experiencewith a strong emphasis on encryption. However, its free plan is quite limited in terms of advanced options: few editor types, fewer possibilities for attaching content or customizing the environment, and many of the most powerful features reserved for paid plans.
Joplin, on the other hand, already offers in its free version Advanced Markdown, attachments, tags, plugins, alarms, to-do lists, and enormous flexibilityIt is true that this wealth of options makes it somewhat more complex at first, but it also makes it an ideal tool for extensive documentation, long notes, or projects with a lot of information.
Cryptee is another very interesting alternative, hosted in Europe and with a A very clear focus on simplicity and a gigabyte storage modelIt offers 100 MB free forever, and from there, paid plans with different capacities, from several gigabytes to terabyte options. Its interface is very clean and easy to understand, which appeals to users who prefer something more straightforward.
However, many users stick with Joplin because It doesn't impose such strict limits on its basic model, allowing you to choose the cloud, connect to your own servers, and add plugins for almost everything.If you like tinkering with the settings and getting the most out of your notes, Joplin is a better fit than a more closed solution.
Joplin has earned its reputation as one of the best choices of Encrypted notes for Android and other platforms Because it combines robust privacy, powerful organization, a comprehensive editor, and the freedom of an open-source project. If you're willing to invest some time understanding how synchronization works and adjusting a few parameters, it ends up becoming the perfect command center for your ideas, notes, and daily tasks.
