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Temp Mail
A disposable email service that generates a temporary inbox for receiving emails without registration. The inbox self-destructs after a set period, leaving no trace of your activity.
Why It’s Useful
It protects your real inbox from spam when signing up for one-time downloads or trials. The instant, no-setup nature makes it faster than creating email aliases manually.
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Omni Calculator
A collection of over 3,000 free online calculators covering math, physics, finance, health, construction, cooking, and more. Each calculator includes explanations of the underlying formulas and concepts.
TinyURL
A URL shortening service that converts long links into compact, shareable URLs with optional custom aliases. It has been operating reliably since 2002 and requires no account for basic use.
Carbon
A tool for creating beautiful images of your source code with syntax highlighting, custom themes, and export options. It supports dozens of languages and produces shareable screenshots instantly.
jqplay
An online playground for the jq command-line JSON processor that lets you test queries against sample data in real time. It provides syntax highlighting, auto-formatting, and shareable links to your queries.
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