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aCRF Annotation

Automatically generates FDA/NMPA/EMA-compliant annotated CRFs (aCRFs) from blank CRF PDFs and SDTM mapping tables. Uses fuzzy matching to locate PDF fields, intelligently places SDTM domain/variable annotation boxes, and supports multi-domain splitting, conditional annotations, overlap detection, and auto-adjustment.

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Blank CRF PDF

Click to upload or drag PDF here

Blank CRF file

SDTM Mapping Excel

Click to upload or drag Excel here

ALS2SDTM mapping table