• Best handwriting-converting engine
  • Supports 66 languages
  • Useful gestures
  • Math & Chemical equations conversion
  • Custom dictionary


  • No multiple instances
  • You can’t drag & drop images
  • No recycle bin
  • Only manual backup

Rating: 8/10

In 2022, Nebo is still the best handwriting-converting note-taking app on the market, even with Scribble around. Most note-taking apps with handwriting recognition technology (Notability, GoodNotes, etc.) only offer it a feature with MyScript’s technology. Nebo, on the other hand, uses Interactive Ink (a more advanced technology) to mainly focus on handwriting conversion as a note-taking style.

Supported OS

It is available on Windows for $9.99, iPadOS for free (with in-app purchases), Android for $11.42 and ChromeOS. It also has the Nebo viewer For the iPhone. You can access your notes on pretty much any device you pick up.


  • iPadOS 13.0 or later
  • iOS 13.0 or later for Nebo viewer.
  • Android 6.0 and up
  • Windows 10 version 16299.0 or higher, Xbox One

Supported languages

Nebo supports a total of 66 languages for your handwriting recognition and they keep adding more. Learn more about language support in Nebo.

Creating digital notes

Nebo is unlike any note-taking app we’re used to. The app has 3 types of notes you can create, depending on the page type you choose. A Note, in Nebo, gives you an infinite canvas to freely write your thoughts on. When you need more structured content, you can use a Document. You can then convert your handwriting to text once you finish, which you can’t do with your Note pages. Finally, you can also import PDFs for annotation. We’ll start by looking at the app’s Documents.


A Document creates structured content that you can convert to handwriting if you like. By default, all documents have lined paper. Nebo doesn’t have any paper template options for any of the pages you create in the app. You can, however, adjust the font size and line spacing to fit your handwriting better.

Nebo lets you handwrite or type your notes. You can even do both to mix them in words, sentences and paragraphs.

Pen tool

Nebo has three pen types with has 6 fixed sizes; felt, fountain and brush pen. We love the test window when customising our pens. It saves us time we’d waste going back and forth from our notes only to realise we don’t like the pen thickness.


The highlighter in Nebo has also 6 fixed sizes. It goes behind your ink, making information stand out. It is a ‘smart highlighter’, in that it snaps into a perfect highlighter, no matter how crooked your draw it (like your shapes tool in other note-taking apps).


The eraser, in Nebo, erases per letter and per pixel. The stroke eraser can pick up individual letters from even cursive, which is very impressive. When you need to fix just one letter, from an incorrect conversion, you can easily do that in Nebo. Your eraser, like your writing tools, has 6 fixed sizes and it works on both handwriting and text.

Lasso tool

You can select sections of your notes to cut, copy, paste or delete. You can also make your selection bold, highlight or indent it. It is also easy to turn a paragraph to a numbered, unnumbered or check list. You can also change the colour of your notes.

Next to your lasso tool is your colour palette, where you can add as many custom colours as you like. The wheel is not the most accurate way to pick colours. Let’s hope they can add a Hex code system or colour picker for better accuracy. Tap the Bin icon to remove a colour you don’t want. If you want to slightly change an existing colour, you can duplicate and adjust its Saturation and Brightness.

Handwriting experience

The handwriting experience in Nebo is one of the best on the market. Writing feels smooth; there is no lag and in Nebo 3.2 it got better! They improved their inking engine, handwriting in the app has never been more pleasant! The app perfectly captures how your handwriting looks on paper. But even more impressive, it recognises the most illegible of handwritings.

Directly above your notes, Nebo can preview your handwriting conversion in real-time. That way, you can correct errors as soon as you spot them. For some, this might be annoying so you can turn it off in your Settings.

To convert a section, simply double-tap it. Double-tap it again to ‘unlock’ editing the notes. When using a stylus, you can only edit big text (with paper lines on it); small text (with a plain background) is not editable. For your keyboard, though, it doesn’t matter. It can edit any text when you tap on it.

Nebo has a lot of gestures that make note-taking fun and add to your amazing user experience in the app. 

The dictionary

You can add custom words for better handwriting recognition with technical terms (for subjects like medicine, pharmacy and engineering). You can only add one word at a time, which is time-consuming. Let’s hope, in the future, we will be able to add multiple words all at once.  

Items you can add to your notes

Apart from writing notes, you can add lists, photos, sketches, diagrams, equations and freeform notes in Nebo. The app doesn’t convert sketches, photo annotations and freeform sections, but it does convert diagrams (if you want).

Multi-level lists

You can create multi-level lists (up to four levels) in Nebo, simply write the next hierarchy a little further inline and the app automatically creates an indentation. Nebo supports a lot of different types of bullet points and numbering options, you just have to write them yourself, so you can mix your un/numbered lists in a single list. The fact that you can write them in yourself means you can mix both. However, it also means the app doesn’t automatically variate your numbering/bullet points as you add hierarchies to your lists. If they can allow us both, that would be awesome!

You can add checklists to your notes by either writing the items and converting them to a checklist, or drawing the checkboxes yourself (if you have plenty of time on your hands). Nebo ticks off completed tasks without dimming or striking them out. Ticking off checkboxes is not enough, especially for long lists.


You can add a Sketch for drawing which Nebo does not convert. The lasso tool lets you move your drawings around the sketch box. Resizing and rotating capabilities for the lasso tool would be greatly appreciated. For now, you can only Cut, Copy and Delete your sketch using the three-dots icon. 


If you don’t want to convert your drawings, add them as a diagram. You can set each element in your diagram as a doodle to prevent it from converting. You can undo conversions using the undo buttons in the app. So you can switch back and forth between doodles and conversions.

All the shapes you don’t mark as a doodle get a translucent blue auto-fill. Whether or not your shape has been converted, to remove the autofill set the diagram as a doodle. They have improved this feature, but it is still not very intuitive.

This diagrams feature recognises most regular shapes (circles, ellipses, triangles, parallelograms, rectangles, squares, trapezoids, rhombuses) and some irregular ones. Irregular shapes are still a hit-and-miss though. Nebo also supports arrows, angled arrows and curved lines. That is all the basic tools you’ll need if you ever think of creating a small mind map in the Nebo.


You can add math and chemical equations to your notes. Nebo supports some advanced latex language for your math equations, but they are probably not complex enough for Math majors. You can always use the sketch feature for complicated equations (without conversion, there will be no errors). It might add that special something to your notes. You can set the app to solve your Math problems so when you convert it, Nebo it out for you.


The freeform section lets you brainstorm ideas for your notes. The app doesn’t convert what you write in the freeform section. This allows you have both your rough sketches and final notes in the same notebook. How decent is that?!

When you finish brainstorming, you can copy and paste your notes from the freeform section. The squared paper in the freeform section’s line spacing automatically adjusts when you adjust the line spacing for handwritten.

Editing your notes

All these sections you add to your notes and paragraphs are adjustable. You can resize and put them where you want. If you love deciding how your documents look, you will love arranging the different elements in your notes. You can rearrange your paragraphs too. Let’s hope in the future we can get to rotate these sections too, for funky looking notes.

When you tap a section of your notes (a paragraph for example), the three-dot icon appears on the top right corner of the selection box. You then get options to:

  • Edit or Convert (which converts handwriting to text)
  • Copy, Cut or Delete

You can create space between paragraphs of your notes. Ever since Apple Notes and OneNote introduced this feature, most of us want it in every app now, with good reason. Digital note-taking is all about convenience and flexibility. Creating space between notes is as flexible as it gets! You can long-press on a line with one finger to:

  • Paste to paste something you have copied.
  • Add section: adds a freeform section
  • Add object: camera, image, sketch, diagram, math and free form.
  • Adjust space: adds space for new paragraphs between your notes.

Search tool

You can search both your handwriting and text without any problems. Your search results are easy to follow and find what you’re looking for.

New freeform page

The freeform page in Nebo started as an infinite writing canvas for brainstorming ideas. However, as Nebo keeps adding more features to it, it is pushing the app towards becoming a broader handwriting note-taking app. One that can now compete with Notability and GoodNotes.

The infinite canvas

The freeform page is infinite in all directions, perfect for anyone who loves infinite pages. You can adjust the line spacing for your squared canvas. The changes are more evident at the 100% zoom percentage. You can zoom in and out between 65-200%. The minimum zoom percentage varies dramatically. It seems to be affected by your line spacing adjustments. Your zoom percentage displays on the screen, which is helpful for consistency in your handwriting.

Writing tools

The freeform page has a similar toolset (except for the keyboard) to that of the normal Nebo page. This part of the app is evolving to become an independent note-taking aspect of the application. Though initially introduced for brainstorming, those that prefer taking notes on an infinite canvas will love taking notes in Nebo.

They have introduced the erasing (scribbling) gesture to the freeform pages. Gestures in Nebo are great; they help us work faster with less effort. We look forward to having all the Nebo gestures on the freeform pages. 

Add photos

You can add photos from your iPad’s Camera or the Photos library, then resize and move them around. Let’s hope in the future we’ll be able to rotate them too.

Search tool

You can also search your notes and easily navigate through the results. Nebo highlights your results so they are easy to spot on your page.

How to use freeform pages

When you’re done brainstorming, you can copy your notes as TextSketchMath or Diagram to paste into other apps or the normal Nebo pages. This is a brilliant feature but it requires support for multiple instances, which Nebo doesn’t support yet. Copying notes and exiting the freeform page to look for a Nebo page to paste them to, is simply too much work. It makes this feature difficult to use.

For an efficient workflow, Nebo needs to support multiple instances and drag & drop so we can open two documents side-by-side, and then drag & drop sections between two pages.

For those that prefer writing on an infinite canvas, Nebo is a great option. The fact that the canvas is infinite in all directions, means you’ll never run out of page real estate for your complex notes.

Import PDF

Most of us were hoping Nebo would convert our handwritten annotations to text. That was probably the reason why this was one of the most requested features on our wish list for 2020. Unfortunately, it hasn’t turned out that way.

You can only use your pen tool, highlighter and eraser to annotate your PDFs. Most PDFs don’t come with extra space around the edges for annotating on. That is the first challenge you will face annotating PDFs in Nebo. Unless your PDF already has plenty of room for you to write on, Nebo’s not the app you want to use for PDF annotation.

The highlighter for your PDF annotation goes in front of your text, which dims it. For digital notes, it’s better when the highlighter goes behind the text. This PDF annotation feature is still too basic; you can’t even use any Nebo gestures. A lot is still missing for a full PDF annotation experience.

Three-dots icon

For Nebo pages

The three-dots icon on your Nebo Pages lets you:

  • Convert all to text
  • Clear all
  • Export
  • Publish
  • Use active pen

Convert & clear all

Convert all will convert everything on your page to text; except your sketches, photo annotations and freeform sections. Clear all deletes everything on the page.

Export text

You can export text if you want to share plain text. The export file will ignore anything else that is not plain text; diagrams, sketches, photos.

Export PDF

You can export your handwritten notes when sharing them as PDFs. Nebo does not convert them to text anymore and your handwriting remains searchable in apps you export to: LiquidText, Noteshelf, Notability, MarginNote, PDF Expert, GoodNotes, etc. Nebo can now compete with other handwriting note-taking apps. Let’s hope they can now let us decide our page sizes. Fixed page sizes are important for exporting handwritten notes. 

Export word

When you choose to export to Word, you can export everything in your notes. The exported notes remain editable, say in Microsoft Word, for example. Sometimes errors occur and your notes will end up looking a bit different than they do in Nebo.

Export Nebo format

The Nebo format lets you share your notes with Nebo users. The notes can only open in Nebo and they remain editable. This is also the format that allows you to backup your notes in an editable format. We look forward to having auto-backup in Nebo. It feels like this new exporting format is a promise for auto backup in the app. Effectively, syncing is very different from backing up; every note-taking app needs both.


You can Publish your notes to share with people that don’t use Nebo. This Publish feature uses the HTML format and also creates a sharable link so multiple people can view your document. You can make your notes public or private. When private, only the people you invite (via email) can see the notes when they sign in to the link you send them. When set to public, anyone with a link can view your notes.

For public posts, people can:

  • Copy link
  • Download word (.docx) or .nebo document.

Please note, when your document is private, anyone invited must create a MyScript account to be able to sign in to see your document. That extra step might be a bit unpleasant for some people and it doesn’t come with any extra abilities, which sort of makes it pointless. Why would you want people to sign up for Nebo when they don’t already use the app? Sharing a link is a quick, more user-friendly way to publish your Nebo notes. Learn more about collaborating in Nebo.

Use active pen

You can turn on Use active pen to use an active stylus. In this mode, you write your notes with your Apple Pencil, for example. Your fingers then let you scroll and interact with your pages. When you turn this off, you do everything with your fingers. Don’t forget to scroll with two fingers instead of one or use the scrolling mode on the toolbar to use one finger.

For freeform pages & PDFs

Both your PDFs and freeform pages have similar options for the three-dots icon except for convert all because they don’t convert your annotations and notes, respectively, to text.


You can sync your notes in Nebo via iCloud (if you’re in the Apple ecosystem), Dropbox or Google Drive (if you use multiple platforms). You still need a MyScript account to sync your notes. Nebo uses both your cloud storage & MyScript account.


You can manually back up your notes to a location of your choice; locally on your device or to a Cloud service. Manually backing up notes is not ideal; auto backup is much better because you don’t have to worry about forgetting to back up your notes.

Learn about syncing and backing up your digital notes.

The homepage


The app has a three-level hierarchy system. It has:

  • Collections: folders containing folders
  • Notebooks: folders containing pages
  • Pages for your topics/notes on the right. 

Long-pressing a page lets you: 

Nebo pagesFreeform pagesPDF
Export astext, HTML, PDF or WordPNG, PDF or SVGPDF

For Notebooks and Collections you can Edit, or Delete

Exporting multiple topics

You can Select pages, to pick multiple topics for exporting out of the app. You can choose to export them as Text, PDF, Word or Nebo formats if you’re exporting Nebo pages (the pages that convert your handwriting to text). When exporting the Freeform pages, you can choose one of these formats: PNG, PDF, SVG and Nebo. Only PDF and Nebo formats are common among these formats, so those are the only two options you get when you choose to export a combination of Nebo and Freeform pages. 

Export FormatNebo pagesFreeform pagesCombination
Export options for sharing multiple topics out of Nebo

You can choose to Combine into one file to export all your selected topics as a single document and you can name it. You can also export multiple documents separately and individually at once; separated. That is efficient and will surely save us a lot of time. You can Preview your documents before exporting them; a feature we’ve not seen in any note-taking app



You can manage your MyScript Account from here; sign up if you don’t already have an account and Manage account when you are signed in.


 You can turn off Use active pen (to write with your finger) and choose your Writing position from six options (for better palm rejection).  


You can determine your Text display options to adjust your font size (from 12 to 24) and line spacing (1.2-2.0). Nebo gives you a small window to try out your new settings before closing the sidebar, which is very thoughtful. You can also Reset to defaults.

You can set your language preference under Languages. You can install languages you want Nebo to recognise and also edit the ones you’ve already downloaded.

Turn on Conversion preview to see a real-time conversion of your notes as you write in the app. Turn on Show cursor on tap if you type a lot in the app. You can also Restore colours for your colour palette in the app and you lose your customised colours if you do.


You can add custom words to improve their recognition. You can only add one word at a time though and it can be time-consuming. We are hoping we can be able to add multiple words at once in the near future.


You can turn on Solving for the app to calculate your equation for you. Your Approximation preference can either be Truncated and Rounded and your Angle unitDegree and Radian.

You have some Privacy settings and you can join the Insider program if you want to help make Nebo a better application. 


Nebo remains the best handwriting recognition app on the market in 2021. It solely focuses on OCR where most apps offer it only as a feature. If handwriting recognition and conversion are a big part of your note-taking style or if you struggle reading what you’ve written two weeks down the line, consider getting Nebo.

Check out Nebo’s updates through the years

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Comments · 3

  1. I like your reviews on note taking apps. Very precise & comprehensive. My favourite app is notability but agree that it is not very good on the organizational level. With iOS 14 apple notes might become the app I’ll use the most due to handwriting recognition, but it lacks organization ability. OneNote is probably the most comprehensive note taking app, however that is its downfall too. It can be too difficult to use for quick notes

  2. I just bought this app.
    – automatic handwriting recognition is excellent
    – generation of latex code of equations is perfect
    – everything else.
    Only one font is available for text !
    Export as PDF does not allow you to control the format of the page: equations or drawings that spread over 2 consecutive pages and are cut in 2 parts
    Export to text only exports the text part, not the latex code for equations.
    Rather than buying this app, I recommend to use its free online demo version.

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