How can we help?
Guides for every tool in the lab — plus privacy, pricing and troubleshooting.
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Getting started
New here? How the lab works, the free tier, and supported formats.
Document tools
Receipts, invoices, business cards, W-2s and W-9s to CSV or Excel.
PDF tools
Merge, split, rotate, convert, redact, sign and OCR your PDFs.
Image & QR tools
Compress images, convert HEIC, and make QR codes and barcodes.
Handwriting
Transcribe handwritten notes and pages to editable text.
API & developers
Use every lab tool programmatically from your own product.
Corrections & training data
How fixing misreads makes the lab smarter — only with your consent.
Privacy & security
What happens to your files, PII masking, and metadata control.
Pricing & billing
Plans, pay-as-you-go, and API/marketplace billing explained.
Troubleshooting
Fix bad extractions, upload errors and download issues.
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