Data Prep & Splitting
Drop massive voter roll files here. This tool processes them entirely in your browser without uploading to any server (Air-Gapâšī¸), allowing you to split them into actionable shardsâšī¸ inside IndexedDBâšī¸.
đ Saved Local File DetectedReady in Marigold_Local/Uploaded_Data/
Load Saved Dataset Without Re-Uploading
Your computer already has saved voter file shards in your Marigold_Localfolder. Click below to load them into workspace memory in < 2 seconds.
đ
Upload Local Voter Roll File
Select a raw .csv, .json, or .xlsx file from your machine. Our browser Web Worker will instantly stream and chunk rows locally into RAMâšī¸â0 bytes ever leave your machine!