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SEO Specialist Builds Lightweight Client-Side Word Counter Tool Using AI Assistance

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An SEO specialist shared a personal project on DEV Community: a real-time, client-side word counter tool built with AI-assisted development. The tool was created to replace bulky third-party text analysis sites and runs entirely in the browser using pure JavaScript and PHP. It offers real-time counts for words, characters, sentences, and paragraphs, along with estimated reading and speaking times. The developer addressed technical challenges such as regex handling for hyphenated and multi-language words, as well as DOM performance optimization for documents exceeding 10,000 words. The project has been shared publicly, with the developer inviting feedback on bugs, features, and code optimization.

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SEO Specialist Builds Lightweight Client-Side Word Counter Tool Using AI Assistance · ShortSingh