A little order.
A clearer next step.

Use these sequences to connect the tools. Each step explains which assumptions to keep and which checks still need your own data.

Start with a workflow.

A useful order for the tools, with the assumptions along the way.

Help

How can we help?

Find instructions, report a problem, or leave a message.

Common questions

Where do I start? Try an example, then replace its values with yours.

Why did my upload fail? Check the field error, accepted format and file-size limit. Start with a small sanitized sample.

Where are my results? Review the result panel, then use its copy or download controls. If a calculation fails, check the error beside the input.

Message us

Chat opens Tawk.to. It processes your messages and connection data. Do not paste private inputs or file contents. Availability and response times vary.