YOUR CREATIVE WORKSPACE

Scientific formula OCR

Read printed formulas and convert basic symbols. Upload a formula and review the basic LaTeX conversion.

ONIFO OCR STUDIO

From image to editable text.

Read printed text from images and scanned PDFs. Correct the result, extract useful fields, and download text, CSV, contacts or a searchable PDF.

Free OCR · no API key Documents processed on this device English · Urdu · Arabic + more

Change OCR workflow

Choose your OCR workflow

15 focused workflows, one local OCR engine. Specialized results have clear review notes.

Scientific formula OCR

OCR plus a basic LaTeX helper for common Greek letters, operators, powers and subscripts. Chemical structures and complex scientific notation are not reconstructed. Verify every symbol.

1. Add your files

2. Set up recognition

Text languagePage layoutRotate before OCRPDF pagesSame range applies to each PDF. Up to 20 pages per run. Grayscale preprocessingContrast 0 Generate a searchable PDF

The free engine and language models download on first use. Internet access to the model provider is required; image/PDF content stays local. Processing is limited to 4 megapixels per page for browser memory.

Ready when you are.

3. Review and export

Editable recognized text

Basic LaTeX assistant

Correct OCR text first, then convert supported symbols, powers and subscripts. This helper does not understand fraction layouts, matrices or chemical structures.

Always review OCR before using it. This studio does not guarantee exact transcription, accounting accuracy, handwriting recognition or complex equation conversion.

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About Scientific formula OCR

Read printed formulas and convert basic symbols. Upload a formula and review the basic LaTeX conversion.

How to use it

OCR plus a basic LaTeX helper for common Greek letters, operators, powers and subscripts. Chemical structures and complex scientific notation are not reconstructed. Verify every symbol.

Limitations

Recognition depends on the source layout and image quality. Check numbers and names against the original.

Frequently asked questions

Can I review the result? Yes. Inspect the transcription before you copy or download it.

Scientific formula OCR

From image to editable text.

Choose your OCR workflow

Scientific formula OCR

1. Add your files

2. Set up recognition

3. Review and export

Basic LaTeX assistant

About Scientific formula OCR

How to use it

Limitations

Frequently asked questions

Related tools

From image to editable text.

Choose your OCR workflow

Scientific formula OCR

1. Add your files

2. Set up recognition

3. Review and export

Basic LaTeX assistant