Data Pipeline
Chain multiple data transformations in sequence. Save and rerun pipelines on new data. Securely process files in your browser
Your files never leave your device. Processed locally. 100% private.
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How To Use Data Pipeline
Complete your task perfectly in just three straightforward steps.
Build your pipeline
Add transformation steps: filter, merge, deduplicate, rename, sort, etc.
Upload source CSV
Drop the CSV to run the pipeline on.
Run and download
Run the pipeline and download the output CSV. Save the pipeline to reuse.
Run Local
Execute the entire pipeline locally in your browser and download the result.
FAQ
Everything you need to know about the Data Pipeline.
What transformation steps are available?
Filter, sort, deduplicate, rename columns, merge, split, type cast, formula, and more.
Can I save a pipeline?
Yes — export as a JSON pipeline file and reload it for new data.
Is my file uploaded?
No. Everything runs locally in your browser.
File size limit?
Process files up to the browser memory limit.
Can I schedule pipelines?
Not currently — pipelines run on-demand. Scheduling is on the roadmap.
Can I reorder or remove steps after adding them?
Yes. Each step in the pipeline has up/down arrows to reorder it and a trash icon to remove it. The order matters — for example, if you filter rows before removing duplicates, you may get different results than filtering after deduplication. The pipeline executes steps from top to bottom.
Can I apply the same pipeline to a different file?
Yes. After running the pipeline, click 'Upload New File' to load a different CSV — your configured steps remain in place. This lets you apply the same cleaning workflow repeatedly to different files that share the same structure, like weekly exports from the same data source.
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