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Show HN: CommonForms – open models to auto-detect PDF form fields
- jbarrow 1y agoExisting “auto-fillable” tools are pretty lackluster in my experience. CommonForms is tooling that can automatically detect form fields in PDFs and turn those PDFs into fillable documents. The dataset is ~500k form pages pulled from Common Crawl, which I trained the object detectors on. For being vision only, the results are pretty remarkable! Releasing the dataset, paper, models, and (imo most importantly) simple/convenient tooling to automatically prepare any PDF. Links: Repo: https://github.com/jbarrow/commonforms https://github.com/jbarrow/commonforms - Paper: https://arxiv.org/abs/2509.16506 https://arxiv.org/abs/2509.16506