We stopped writing text on paper years ago. But when it comes to math, we still use it. Not out of love for paper, just because typing math is slow and painful. Corca is as fast as paper, but can also CALCULATE.
Text is a string. Math isn’t. It grows in every direction into multi-line structures. That’s why people still do math on paper. We’re bringing that experience to computers. Corca is WYSIWYG math editor, and it's fast!
You can now add graphs 📈
Yes, it’s still beta. Hints can’t do a lot of stuff yet—for instance, no linear algebra or summation (for now). But we’ll keep adding capabilities. If you need something ASAP, or something doesn’t work—shoot us a message. 🙌
Big update! 🚀
Now, Corca not only lets you type math — it actively helps you with it. Just type an equation, and it will suggest the solution. It can solve equations, simplify expressions, and even tackle integrals. And this is just the beginning — more is coming soon.
It can be copied and pasted as LaTeX, making Corca the fastest way to type LaTeX
Typing math in Corca is usually much faster than in LaTeX
Drag any image into your doc, click “Recognize,” and Corca extracts the math—equations, symbols, text.
Now it’s smooth. Numbers are still full math nodes under the hood, but you can edit them like regular text. It feels natural—and looks familiar.
In Corca, when you type math, you’re not just entering symbols—you’re building structured mathematical objects. For example, "sinx" isn’t just four characters—it’s the function sin applied to the variable x. That structure is powerful, but editing used to feel a bit awkward.
We’ve just made editing numbers in Corca much easier
Thank you! We plan to open‑source a significant part of our editor in the future. Once we do, you’ll probably be able to integrate it into other products, but we’re not there yet.
Click the button in the right sidebar to add a table.
Pro tip: press Shift + Space to add a column and Shift + Enter to add a row—the same shortcuts work for matrices.
We’ve finally added tables support! It’s still far from perfect, we have plenty of work to make them more useful. But at least you can now organize your data in tables.
Added more decorators 💥
Share docs with your students. Organize lessons, quizzes, and homework in one team space.
Collaborate on research with your lab or group. Structure your papers, ideas together. Like a real-time math lab notebook.
Why teams?
Build a knowledge base for your company or research team. Organize research, references, frameworks and methods in one place.
To create a team, click your name in the top left. Then invite your team members. That’s it.
💥Introducing Teams! Now you can create a shared space for your company, research group, or class. Store all your docs in one place and work on math together—for real this time.
New update: Fork! Forking creates a copy of the document. It lets you experiment freely without affecting the original document and keeps a link to it. You can find the fork button under the 'Download' button.
Now you can write equations in 10 languages. No matter where you are or what language you speak, math should be easy to write.
You can read about color coding and notation design here: corca.app/doc/5n0iS7XZ...
Regular schemes:
Outline schemes:
Contrast schemes:
Black and White schemes!
Introducing Color Schemes!
We believe color coding is important in math, just like in code editors. It makes equations easier to read and follow.
But some prefer bright colors, others love the classic black & white look. Now, you can choose the color scheme you like!
Corca keeps getting better because of your feedback. Many people want to help one way or another. That’s why we decided to launch the Corca Community in Discord: discord.com/invite/zjGKu...
From the beginning, Corca was compatible with LaTeX. Copy anything in Corca → paste it anywhere as LaTeX. Now you can download the whole file as LaTeX.
Export is still in beta—if you run into any issues, drop us a message!
