One file. One diagnosis. The right tools.

Drop a CSV, Excel or JSON file. WorkToolset builds a local structure and quality profile, then recommends the processing steps that actually fit.

● 100% local in your browser✓ No account required↻ Source file never modified

DATA WORKFLOWProfile → Explore → Compare → Query → ProduceCSV, Excel and JSON stay in the same workspace. Up to 10,000 profiled rows per sheet to keep analysis responsive.

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Drop your file hereCSV · TSV · XLSX · XLS · ODS · JSON · 25 MB maximum

The profile helps choose the next processing step. It does not replace your business rules.

01DropCSV, Excel or JSON

→

02UnderstandStructure and quality

→

03ActRecommended tools

AFTER THE PROFILE

Data Studio connects WorkToolset’s existing data building blocks.

✓Clean

Whitespace, duplicates, dates and inconsistent values.

MAPMap

Adapt columns to an explicit target schema.

⇄Reconcile

Compare two exports and isolate differences.

▥Visualize

Quickly create bars, lines, scatter plots or distributions.

⚡Automate

Turn repetitive corrections into a workflow.

One file. One diagnosis. The right tools.

What to review

Recommended tools

Data profile

Column distribution & quality

Compare schema with another file

First rows

Prepare a shareable copy

Quick chart

Pivot table

Query data locally

Produce from loaded data

Data Studio connects WorkToolset’s existing data building blocks.