Image to Text OCR

Turn screenshots and document images into text without uploading them to a server.

What this tool is for

Extract text from screenshots, posters, slides, and document photos with private browser-based OCR.

Creators, students, teams, researchers, and anyone who needs fast OCR from images without using a cloud OCR service.

Supported formats

• PNG
• JPG
• JPEG
• WebP

Common use cases

• Screenshot OCR
• Document photos
• Slide text capture
• Poster text extraction

Why use SuperTextHub?

Files are processed in your browser and are not uploaded to SuperTextHub. The tool is free, does not require an account, and supports transcript copy or download workflows.

Frequently Asked Questions

Is image OCR processed locally?

Yes. OCR runs in your browser with self-hosted model files, so the image is not uploaded to SuperTextHub.

What image types are supported?

The first version supports PNG, JPG, JPEG, and WebP images.

Can I export the OCR result?

Yes. You can copy the text or download TXT and JSON output.