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NeoCR

From image to LaTeX, without leaving your computer.

Select an equation anywhere on screen, in a document or in a photo. NeoCR recognizes it, cleans up the LaTeX and hands you an equation ready to edit in NeoMath.

Offline by default · Windows, macOS and Linux

The problem

The equation is right there, but you can't edit it

  • Equation stuck in an image

    Questions from older materials and other sources arrive as pictures nobody can change.

  • Retyping is slow

    Typing every equation again takes time and opens room for mistakes.

  • Online services ask for your data

    Sending school or research material outside is not always an option.

Hours spent retyping what already existed.

NeoCR gives you back control: you select and the equation comes back editable.

The solution

Fast to use, discreet with your data

Capture

An adjustable selection, on any monitor

Ctrl+Shift+A opens the selection across all monitors. Adjust with the handles, move with the arrow keys and confirm with Enter or the Recognize button.

  • On Windows, the shortcut works with any program in front
  • Ctrl+Shift+V recognizes the copied image
  • Review before inserting
Privacy

Recognition ships with the app

NeoCR uses an open model that runs inside the app. No image leaves the computer unless you set up an online provider yourself.

  • Model included in the installer
  • Automatic LaTeX cleanup for a tidy result
  • Online providers only if you want them
Specifications

Technical sheet

Execution
Local, inside the app
Model
Open (MIT license), about 120 MB, included in the installer
Result
Reviewed LaTeX, ready for the editor
Capture
Windows, macOS, Linux X11 and Wayland
Monitors
Several, with a selection that spans the desktop
Online providers
Optional, off by default

Frequently asked questions

Does NeoCR send my images to any server?

No, not by default. Recognition runs on your computer. Only if you set up an online provider is the image sent, and only the one you chose.

Does it recognize handwritten equations?

The model is aimed at printed equations and screen captures. With handwriting the result varies with legibility, and you always review the LaTeX before inserting.

Is it included in the license?

It is. NeoCR comes with NeoMath and the Neo license, with no per-recognition charge.

Digitize your collection

Talk to a specialist about recognizing materials in batches.