Shotomatic automates Mac screenshots for ChatGPT workflows, enabling effortless visual data input for archiving, timelapses, and bug reporting.

Thor Broadcast offers CATV, IPTV, and fiber optic equipment. With over 20 years of experience, it provides encoders, modulators, decoders, and custom signal distribution solutions for broadcast, telecom, hospitality, education, and live events.

海外 AI 会员订阅协助平台，支持 ChatGPT Plus/Pro、Claude、Gemini、Grok 代充值服务，无需海外信用卡，支持支付宝下单。

ChatTempMail is an AI-powered temporary email service with translation, summarization, and Q&A features for secure and spam-free communication.

A gamified paper-trading platform for tracking stock-market calls by percentage return, with verified pricing and social leaderboards.

Free online digital clock with seconds and date. Switch between digital, flip, analog, or scenic views. Includes timer, stopwatch, alarm — no signup required.

Unlike large developer platforms with accounts, dashboards, and server-side processing, JSTools.Space focuses on fast one-off tasks. Open a tool, process the data locally, copy the result, and continue working.

Free web to EPUB converter that transforms any webpage into eBook format instantly for offline reading on Kindle, iPad, and other e-readers.

Free IPv4 and IPv6 subnet calculator with CIDR notation support, binary visualization, and instant results for network analysis.

Free browser-based tool to make still images wobble — paint a motion mask, tune the jiggle, and export as GIF, WebM, or MP4. No sign-up, no uploads.

Use focused online audio tools to edit, convert, compress, trim, join, test, and analyze sound in your browser. No account or software required.