Image-only 'scanned' documents paired with their text source, for measuring OCR accuracy against a known ground truth.
A clean bar chart of monthly revenue with axis labels, gridlines, and value labels — a real-world fixture for testing chart-extraction and OCR tools, vision models, and thumbnail rendering.
A two-series line chart (desktop vs. mobile visitors) with markers, a legend, and gridlines — for testing chart parsing, trend extraction, and image pipelines against a known plot.
A five-slice pie chart of traffic sources with percentage labels and a legend — a real-world fixture for chart-recognition, segmentation, and OCR of embedded text.
A rendered business card with a name, title, company, email, phone, and address — paired with a matching vCard so you can measure OCR and contact-extraction accuracy against a known ground truth.
The vCard (.vcf) ground truth for the business-card image — the same name, title, company, email, phone, and address in structured form. The positive reference for testing OCR-to-contact extraction.
Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.
Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.
Rendered SAMPLE data table as a PNG — for table-detection / OCR vision pipelines.
Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Synthetic dashboard mock (KPI cards + bar chart) — SAMPLE UI for layout / chart vision models. Not a real product.
Hard OCR case (skew): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the skew-invoice OCR hard case.
Hard OCR case (low-contrast): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the low-contrast OCR hard case.
Hard OCR case (dotted): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the dotted-serial OCR hard case.
Hard OCR case (skew): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the skew-address OCR hard case.
Hard OCR case (low-contrast): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the low-receipt OCR hard case.
Hard OCR case (dotted): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the dotted-code OCR hard case.
Hard OCR case (skew): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the skew-date OCR hard case.
Hard OCR case (low-contrast): SAMPLE text rendered with challenging conditions. Pair with the .txt ground truth.
Exact ground-truth string for the low-label OCR hard case.
An image-only PDF containing a rasterised 'scan' of the simple document, with no text layer. Paired with the text version so you can score OCR output against a known ground truth.
A realistic café receipt as a searchable PDF with a real text layer — the OCR ground truth paired with an image-only scanned twin, so you can score OCR output against known text.
The same café receipt as an image-only 'scan' — no text layer, with a slight rotation and grain so it reads like a photographed receipt. Paired with the searchable version as OCR ground truth.
An airline boarding pass laid out as a landscape PDF — passenger, flight, gate, seat, PNR, and a decorative barcode strip. A fixture for testing document-layout parsing and field extraction. Synthetic; the barcode is decorative.
A searchable PDF invoice with selectable text — the OCR ground-truth twin of the scanned JPEG. Fictional SAMPLE content for measuring OCR accuracy.
A scanned-look JPEG of a invoice — pair with the searchable PDF twin to score OCR against known text. Synthetic SAMPLE content only.
A searchable PDF utility bill with selectable text — the OCR ground-truth twin of the scanned JPEG. Fictional SAMPLE content for measuring OCR accuracy.
A scanned-look JPEG of a utility bill — pair with the searchable PDF twin to score OCR against known text. Synthetic SAMPLE content only.
A searchable PDF id card mock with selectable text — the OCR ground-truth twin of the scanned JPEG. Fictional SAMPLE content for measuring OCR accuracy.
A scanned-look JPEG of a id card mock — pair with the searchable PDF twin to score OCR against known text. Synthetic SAMPLE content only.
A searchable PDF multi-column article with selectable text — the OCR ground-truth twin of the scanned JPEG. Fictional SAMPLE content for measuring OCR accuracy.
A scanned-look JPEG of a multi-column article — pair with the searchable PDF twin to score OCR against known text. Synthetic SAMPLE content only.
A searchable PDF handwritten-print form with selectable text — the OCR ground-truth twin of the scanned JPEG. Fictional SAMPLE content for measuring OCR accuracy.
A scanned-look JPEG of a handwritten-print form — pair with the searchable PDF twin to score OCR against known text. Synthetic SAMPLE content only.
A searchable PDF pos receipt with selectable text — the OCR ground-truth twin of the scanned JPEG. Fictional SAMPLE content for measuring OCR accuracy.
A scanned-look JPEG of a pos receipt — pair with the searchable PDF twin to score OCR against known text. Synthetic SAMPLE content only.
A single-line latin script image for OCR engines. Pair with the UTF-8 ground-truth text twin.
UTF-8 ground-truth transcript for the latin OCR line image — exact expected OCR output.
A single-line cjk script image for OCR engines. Pair with the UTF-8 ground-truth text twin.
UTF-8 ground-truth transcript for the cjk OCR line image — exact expected OCR output.
A single-line arabic script image for OCR engines. Pair with the UTF-8 ground-truth text twin.
UTF-8 ground-truth transcript for the arabic OCR line image — exact expected OCR output.
A PDF with clearly labelled fictional SAMPLE PII fields — the unredacted twin for testing redaction tooling.
JPEG twin of the unredacted SAMPLE PII page — for image-based redaction and OCR pipelines.
JPEG twin with SAMPLE PII fields blacked out. Pair with the clear JPEG to score redaction tools.
Video with a SAMPLE caption burned into the pixels (not a soft subtitle track) — for OCR/caption-burn detection.
On-screen countdown digits burned into frames — for OCR and slate detection.
Hard-burned caption twin of the soft-sub clip — for burn-in detection and OCR.
On-screen running timecode burned into frames — for OCR and slate tools.
Hard-burned EN SAMPLE caption for OCR language tests.
Hard-burned ES SAMPLE caption for OCR language tests.
A single multi-turn chat example for an OCR assistant — system/user/assistant roles in JSONL.
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