NanoLog & FreeRedactTool

Privacy-first logging software and instant local PII image/text redacting tool.

Production

Project Overview

NanoLog ensures secure, structured logging pipelines for teams needing fast lookup times without violating patient or customer privacy regulations. The FreeRedactTool allows developers and medical staff to upload images containing PII (like scans, passports, and clinical records) and automatically redact sensitive zones locally in the browser before exporting.

Key Technical Features

Local image PII detection and smart automatic redaction templates
Interactive drag-and-drop Canvas layer for manual redaction styling
Zero-server storage log forwarding pipeline

Tech Stack

Next.js

React 19

TailwindCSS

Canvas API

Web Workers

Architecture

High-performance Next.js application leveraging raw HTML5 Canvas API and multi-threaded Web Workers for local graphics processing.