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Developer Launches Library of 600+ Free Browser-Based Tools With No Sign-Up

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A developer has built Toolsped, a website offering more than 600 free calculators and converters that run entirely in the browser. The tools cover areas such as finance, mortgage, math, health, home use, and unit conversion, with no account, download, or email required. User data is processed on the device and never sent away from it. Examples include a milliliter-to-fluid-ounce converter and a mortgage calculator that produces a year-by-year amortization schedule. The developer says instant loading, complete single-purpose pages, and keeping the tools free have driven usage and organic linking.

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