ToolFoxAbout ToolFox
ToolFox is a collection of 42 free online tools across 5 categories — finance calculators with Indian defaults (EMI, SIP, GST, income tax), everyday calculators, text utilities, image tools and developer tools. No accounts, no installs, no paywalls: open a tool, get your answer.
Privacy by architecture
Every ToolFox tool runs entirely in your browser. The numbers you calculate, the text you format and the images you compress are processed on your own device and never uploaded to any server — not because of a policy promise, but because the site has no server to send them to. See the privacy policy for details.
Accuracy
Calculators use the standard published formulas, and each tool page explains its method with a worked example. Financial results are for information and planning — always confirm important figures with your bank, employer or a qualified professional.
Who makes ToolFox
ToolFox is built and maintained by an independent developer. The site is supported by advertising so the tools can stay free for everyone. Found a bug or want a new tool? Get in touch — tool requests genuinely shape what gets built next.