# Yanhe Local Tools

Yanhe Local Tools is a collection of browser-based, local-first utilities for creators, knowledge workers, and small teams. The tools are designed to run on the user's device without uploads, accounts, or a backend database.

## Products

- Focus Pane: local reading masks, screen dimming, spotlight, letterbox, and reading-line modes for focus.
- Photo Triage: local duplicate and near-duplicate photo detection with exportable cleanup lists.
- ShotForge: local screenshot styling, annotation, presets, and PNG export.
- PixelPress: local batch image compression and format conversion.
- TextRelay: local text cleanup, extraction, formatting, clipboard, and diff utilities.

## Privacy Positioning

Core processing happens in the browser. Files and text are not uploaded by the static tools. Settings may be stored in localStorage on the user's device.

## Useful URLs

- Main collection: https://tools.yanhe.tech/
- Focus Pane: https://focus.yanhe.tech/
- Photo Triage: https://photos.yanhe.tech/
- ShotForge: https://shots.yanhe.tech/
- PixelPress: https://images.yanhe.tech/
- TextRelay: https://text.yanhe.tech/