Extract Text & Formulas from any Screenshot

SnapMark is a powerful OCR tool for Windows. It lets you instantly extract text, tables, and complex math equations from any screenshot and convert them into over a dozen formats including LaTeX, Markdown, HTML, AsciiDoc, XML, and reStructuredText.

No credit card required, 10 free trials

SnapMark OCR software interface for Windows.

One-click copy of extracted text to multiple formats.

History panel showing past screenshot conversions.

How It Works

1. Capture

Easily capture any part of your screen with a hotkey—a formula from a research paper, a table from a PDF, or a paragraph of text.

2. Recognize

Our powerful OCR engine instantly recognizes the content and intelligently structures it into clean, usable text.

3. Copy & Paste

One-click copy any output format you need and paste it directly into your editor or publishing platform.

Built for Academics, Developers, and Writers

Extract Math Equations to LaTeX

Stop the tedious manual entry of equations. Use our OCR to grab any formula from a paper or website and get perfect LaTeX code in seconds.

A complex math equation extracted from an image and converted to perfect LaTeX code.

            \frac{\partial \mathcal{L}}{\partial W_j} = - \frac{1}{N} \sum_{i=1}^{N} \sum_{k \neq y_i} \mathbb{I}
            (f(x_i; W)_k - f(x_i; W)_{y_i} + \Delta > 0) x_{ij}
          

Convert Image Tables to Markdown

Easily extract tables from any screenshot or PDF into clean, structured Markdown, ready for your technical docs and blog posts.

A table in an image being extracted into clean Markdown format.

            | Feature | Free | Pro |
            |------------|-------|-------|
            | Captures | 10 | 100/day |
            | Formats | Text | 11+ |
            | Math OCR | No | Yes |
          

Flexible Subscription Plan

Save hours of tedious work for less than the price of a coffee.

SnapMark Pro

$2.99/month

Billed after 10 free trials, cancel anytime

Up to 100 screen captures per day
Advanced OCR for tables and math equations
Export to 11+ formats: Markdown, LaTeX, HTML, Text, AsciiDoc, Textile, bbCode, XML, SGML, wikiMarkup, and reStructuredText.
Continuous version updates
Priority email support

Upgrade to Pro

Secure payment processing by our partner, Paddle.com.

Frequently Asked Questions

How is SnapMark priced?

You can download and use SnapMark for free for 10 captures. After the trial ends, you can choose to subscribe to the Pro version to continue using all advanced features. We offer a flexible subscription plan that you can cancel at any time.

How do I receive my license key?

After you complete your subscription, your license key will be sent to your email address immediately by our partner, Paddle.com.

Which versions of Windows are supported?

SnapMark is fully compatible with Windows 10 and Windows 11.

What if I get a new computer?

Your Pro access is tied to your subscription. Simply install the software on your new computer and activate it with the same license key. Each subscription allows activation on a reasonable number of personal devices simultaneously. You can view and manage your activated devices at any time through our 'Manage License' page.