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Heartbits is an AI companion and character chat platform with interactive storytelling, roleplay, and community micro-dramas.

Copy dot symbols and check their Unicode, HTML, CSS, JavaScript, and keyboard references.

Free, ad-free online timer for Japanese users. Set hours, minutes and seconds, then start, pause, resume, reset, and play an end sound.

Widais helps people discover nightlife, leisure and cultural experiences based on their tastes, friends and favorite places.

AI-powered interior design tool that turns room photos into realistic redesign concepts with selectable room types, styles, and lighting.

Auditoría gratuita de visibilidad en IA que muestra cómo ChatGPT, Claude, Gemini y Perplexity describen tu marca, con comparación de competidores.

Kit de subtítulos gratuito para creadores, traductores y equipos de video. Convierte, edita, limpia, sincroniza, revisa y exporta SRT, VTT, ASS, LRC y más. Procesamiento estándar en el navegador, sin subir archivos; IA opcional con claves API del usuario. Beta abierta, sin registro.

Comprime archivos PDF gratis en el navegador, sin registro y sin subir el documento a servidores externos.

Cuenta palabras y caracteres en español y analiza legibilidad, frases, palabras clave y ritmo mientras escribes.

Document Translator translates PDF, Word, TXT and Markdown documents in your browser. It keeps paragraph structure, lets you preview every section before exporting and downloads the translated result. Free, no signup.

Count Japanese text characters, lines, paragraphs, manuscript pages, and byte length in real time.

Free YT to MP3 is a free browser-based link-to-MP3 converter. Users paste a supported public link, convert it to MP3, and download the result from the same page. The service is intended for material users are permitted to process.