AraiTool is a free online tool collection website that aims to provide users with convenient and efficient online tools. All tools run locally in the browser, no need to register or download, and can be used out of the box.
The published page uses native HTML, CSS and JavaScript and does not rely on front-end frameworks. Tool input and processing are completed locally in the browser, and the page will not upload the input content to the AraiTool server.
Tool topic selection is based on verifiable, long-standing real tasks. Automation is used for multi-language translation, static builds, and quality checks, and cannot replace available functionality, fact checking, or risk review; the primary purpose of the page is always to help users complete tasks directly, not to cover popular keywords in bulk.