Aug 22, 2024

Developing the Rich Text Editor for DeepL.com

Why did DeepL spend three years engineering a custom rich text editor? Marcus reveals the brutal realities of wrestling contenteditable APIs, handling chaotic clipboards, and resolving browser inconsistencies.

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Matching moments

2:42 min

Leveraging web-based architecture for custom text editor features

Harald Kirschner

Harald Kirschner · Coffee With Developers

2:11 min

Defining rich text editors and their value proposition

2:28 min

History and evolution of a rich text editor

Elise Bentley · World Congress 2023

4:37 min

Integrating local build testing and markdown text editors

Kitty Giraudel +2 · LIVE

3:02 min

Developer questions on offline editors and application scaling

Eli Holderness · World Congress 2022

2:57 min

Customizing code editor themes and visual focus environments

Julia Kordick

Julia Kordick +2 · LIVE

Upcoming sessions on this topic

Starts in 12 days

Conference India 2026

November 25–26, 2026

Bengaluru, India

Get tickets All 107 sessions

Built-In AI in the Browser: Practical Capabilities for Modern Web Apps
Piyush Gupta · Expedia

Thu 26 Nov · Stage 4
Designing for Every Direction: Logical CSS for Global, Adaptive, and Effortlessly Reversible UIs
Vidhya Krishnamoorthy · Morgan Stanley

Thu 26 Nov · Stage 4
React Under Fire: Rendering Performance for Streaming Agent UIs
Abhirupa Mitra · Slack

Thu 26 Nov · Stage 4

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