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Mykhaleft a comment
Hi Product Hunt! 👋 I'm Mykha, and I built this tool after working on ML projects involving medical imaging. Converting .nii files to something easily usable (like .png slices and .npy arrays) was always a manual pain — so I created a solution. DICrawler_nii.exe is a standalone Windows tool that: Converts .nii / .nii.gz into PNGs and NumPy arrays Extracts preview images Outputs CSV/JSON metadata...
NIfTI to PNG + NumPy Converter (.exe)Convert medical NIfTI files into PNG slices and .npy arrays
Mykhaleft a comment
I built this tool out of necessity while working on dataset prep for APIs and ML. Manually converting CSVs over and over was painful, so I made this fast GUI EXE version. I included Python source for devs who want to customize it. Feedback welcome!
CSV to JSON Converter One-click EXE tool to convert CSV folders into JSON
Convert .nii/.nii.gz to PNG & .npy with this Windows EXE. Includes DICrawler_nii.exe, README, and LICENSE. No Python needed. Ideal for AI/ML teams. No refunds — sample included.
NIfTI to PNG + NumPy Converter (.exe)Convert medical NIfTI files into PNG slices and .npy arrays
Hi HN! I made this tool to batch-convert folders of CSVs into JSON in one click.
Lightweight EXE (Windows, no install) + Python source.
Includes folder GUI, UTF-8 JSON output, no setup required. Pay what you want on Gumroad.
CSV to JSON Converter One-click EXE tool to convert CSV folders into JSON