Developer · Utility
JSON Formatter
Format, validate, and minify JSON in your browser.
Useful software, on tap
Built-in tools need no account. External apps and previews may have their own requirements.
Developer · Utility
Format, validate, and minify JSON in your browser.
Finance · Utility
See how savings grow with contributions over time.
Creator · Utility
Turn a few words into pixel art. Remix it. Keep it.
Finance · Utility
Turn income and spending into a clear flow diagram.
Business · Utility
Find the sales volume needed to cover your costs.
Finance · Utility
See growth, drawdowns and monthly returns from your CSV.
Investing, research and financial software from EleutheroiEdge.
Building an application? →Review proposed portfolio trades and estimated tax effects
Website; application access is controlled
Tax-loss harvesting and portfolio optimization
See the independent application's current access terms
Tax-loss replacement research
Research coverage and analysis availability vary
Local-install code review for financial software
Installation and local setup required
Look up corporate bond terms and identifiers. Reference data, not live prices or yields.
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For the builders
Explore publishing on OnTap. Creator access is currently by invitation.