OCR
Extract text from screenshots, scans, receipts, invoices, slides, and notes.
SuperTextHub
Private Document & Scan Tools Platform
Simple, private, browser-based tools for OCR, PDFs, scanned documents, and text cleanup. Start with document workflows, then expand into speech when needed.
Simple. Private. Browser-based. Start with document workflows, then expand into speech when needed.
First product
Document scanning and OCR
Upload a PDF, scan, screenshot, or photo, process it locally in your browser, then copy or download the result. No account required.
Scan documents
Phone photos, screenshots, PDFs
Local processing
Runs in your browser
Clean output
Copy text or export captions
Fast follow-up
Move into OCR or PDF workflows
Document and scan workflows come first. Speech tools stay one click away for users who already know they need transcription.
Browse the platform
Choose the fastest path to the work you already need to do
Speech
Start from audio or video and turn it into text, captions, or a cleaner draft.
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OCR long-tail
Match the exact file format and search wording people use when they already know the input type.
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Handle searchable PDFs, scanned PDFs, and scan-style exports in one place.
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Scan conversions
Convert clean files, phone photos, and PDFs into scanned-looking documents.
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Scan long-tail
Capture the file-type and source-wording searches that sit just below the main scan terms.
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Featured tools
The most useful pages on the site
PDF to Text
Extract text from searchable PDFs and scanned PDFs with a private browser-based workflow.
Image to Text
Extract text from screenshots, slides, posters, and document photos directly in your browser.
Make PDF Look Scanned
Turn PDFs and images into scanned-looking PDFs in your browser.
Subtitle Generator
Create timestamped transcript drafts for videos, courses, and social clips.
Speech to Text
Convert speech from audio, video, voice notes, meetings, and recordings into editable text.
Transcript Cleaner
Clean rough transcript text, normalize spacing, copy clean output, and download an edited draft.
Popular workflows
These pages all use the same private browser-based transcription engine, with guidance tailored to common search intents.
Start from the file or task you already have
Best for
Pick the shortest path to the text you need.
Grouped paths
These grouped paths make the site easier to navigate for users, crawlers, and answer engines. Each path links tools and guides around the same real job.
Need text from screenshots or scans
Choose the OCR page that matches the source image you already have.
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Need text from PDFs
Handle searchable PDFs and scanned PDFs in one browser-based workflow.
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Need scanned-style PDFs
Create a scan-looking PDF from a clean file or phone photo.
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Need text from audio or video
Start with speech-to-text, then move into subtitle and cleanup workflows.
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Need more than free browser tools?
We are validating Pro workflows for long files, batch files, AI summaries, and cleaner outputs.
- Long files
- Batch processing
- AI summaries
- Clean exports