Tool directory

Explore OnTap.

Search by the job you need to finish, browse a category, or start with a proven favorite.

Search tools⌘ K

Can’t find the right Tool?Request one →

AllFinanceBusinessCreatorDeveloperMath & StatisticsEveryday

FormatAll formatsUtilityGuided workflowApplicationData handlingAny handlingBrowser onlyOnTap serviceExternal serviceSortRecommendedOnTap picksRecently addedA–Z

Filters & sort

Search: margin

Reset all

Refine the directory

Filters & sort

Category

AllFinanceBusinessCreatorDeveloperMath & StatisticsEveryday

Format

All formatsUtilityGuided workflowApplication

Data handling

Any handlingBrowser onlyOnTap serviceExternal service

Sort toolsRecommendedOnTap picksRecently addedA–Z

ResetShow 4 Tools

Search results

4 tools

OnTap pick

Business · Utility

Break-Even Calculator

Find the sales volume needed to cover your costs.

by @ontapBrowser only

Business · Utility

Gross Margin Calculator

Calculate gross profit and gross margin from revenue and COGS.

by @ontapBrowser only

⇄OnTap pick

Business · Utility

Markup vs Margin Converter

Convert between markup and gross margin percentages.

by @ontapBrowser only

n

Math & Statistics · Utility

Sample Size Calculator

Estimate survey responses for a proportion.

by @ontapBrowser only

Explore creator-published tools →