About NelsonCode

NelsonCode (nelsoncode.com) builds practical, fast, and privacy-first web tools for creators, editors, and developers.

Our Mission

Modern web tools should be straightforward, privacy-respecting, and free from intrusive popups or hidden cloud uploads. Version 1 of NelsonCode focuses strictly on Subtitle & Transcript Processing: removing timestamps, converting subtitle formats, and normalizing text for AI workflows.

Privacy-First Engineering

We believe your content belongs to you. Rather than sending your audio transcripts or subtitle files to remote servers, NelsonCode utilizes modern HTML5 File and JavaScript APIs to execute parsing and cleaning entirely inside your browser window.

Modern Native Web Architecture

NelsonCode is lightweight by design. Built with standard PHP, HTML5, CSS3, and modular Vanilla JavaScript, it operates without heavy server runtimes or permanent databases, allowing fast page rendering on standard web hosting.