# DotInk: EInk Assistant

> Font & Ebook Converter Tool

Canonical page: [https://chrome-stats.com/d/id6754073002](https://chrome-stats.com/d/id6754073002)

## Overview

- **ID:** `id6754073002`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 业 毕
- **Category:** Utilities
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 2.1.2
- **Last updated:** 2026-02-18
- **First published:** 2025-10-23
- **Size:** 11 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/dotink-eink-assistant/id6754073002)
- **Website:** [https://discord.gg/bnJEMJA5](https://discord.gg/bnJEMJA5)
- **Privacy policy:** [https://bdy.notion.site/privacy-policy-dot-ink-en](https://bdy.notion.site/privacy-policy-dot-ink-en)

## Description

The ultimate companion for portable E-ink devices. Convert fonts and e-books locally, preview in real-time, and manage your devices seamlessly offline.

Designed for e-ink enthusiasts, making your portable readers more powerful and easier to use.
Seamlessly convert .ttf fonts and e-books on your phone into .bin fonts, XTC, or EPUB formats perfectly tuned for portable e-ink screens.

[CORE FEATURES]
• WYSIWYG Font Customization
Import external .ttf fonts or use system fonts. Adjust line spacing, tracking, size, weight, and more with precision. Real-time simulation of various e-ink screens—preview exactly how it looks before exporting.
• Powerful E-book Toolbox
Import various e-book formats to preview layouts directly on your phone. Customize formatting and convert to standard formats with a single tap.
• Seamless Device Integration
Wireless connection to supported devices for font pushing and file management. Supported Devices: XTEInk X4, EDCBook, Murphy 3.7, Wudada·Little Ink, and more.
• Privacy First & Offline
100% Offline: All processing is done locally on your device. No user data is ever uploaded. (Note: Network and Location permissions are required solely for connecting to your e-ink hardware.)

[NOTE FROM DEVELOPER]
This app is an indie project built with "AI Vibe Coding." While I strive for perfection, I cannot test every scenario. If you encounter any bugs, I appreciate your understanding.
Thank you to all the "Community Supporters" for your feedback! Feel free to leave suggestions or comments.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #983,116 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6754073002)