Why Plain Text Is Still One of the Best Technologies We Have

Your data is more likely to be accessible in 50 years if stored as plain text.

The article argues that plain text remains one of the most robust and enduring technologies in computing due to its simplicity and universality. Unlike rich text formats that embed formatting and are tied to specific applications, plain text stores only character codes, making it readable across different operating systems and software. This lack of proprietary baggage ensures longevity, allowing files to be accessed and understood decades later, even if the original software is obsolete. Plain text is fundamental to many computing processes, including source code, configuration files, and web technologies like HTML and JSON, all of which remain inspectable in a basic text editor. Its compatibility with a vast array of command-line and graphical tools further enhances its utility for processing and analysis. While lacking formatting, formats like Markdown offer a compromise by using plain text with simple markup, preserving readability and scriptability. The author highlights that plain text's portability and lack of dependency on specific services or accounts make data ownership more straightforward, contrasting with modern cloud-based applications. Despite its limitations in handling complex data like images or spreadsheets, plain text's core strength lies in its reliable and durable storage of information.

The enduring relevance of plain text underscores a broader trend toward prioritizing data longevity and user control over feature-rich but potentially ephemeral proprietary formats. This philosophy is particularly pertinent as cloud services and subscription models become increasingly dominant, raising concerns about vendor lock-in and data accessibility. By advocating for plain text, the article implicitly champions open standards and minimal dependencies, principles that empower users by ensuring their information can be managed and preserved independently of specific software or service providers. This approach is critical for long-term archiving, intergenerational data transfer, and maintaining access to historical digital content.

The compromise offered by formats like Markdown illustrates how the principles of plain text can be extended to support structured documents without sacrificing core benefits. Markdown's success lies in its ability to render visually appealing output while keeping the source human-readable and machine-parseable, demonstrating that enhanced usability need not come at the cost of format obsolescence. This approach contrasts with many modern applications that abstract data into complex, often opaque formats, limiting user interaction and long-term access. As a result, plain text and its derivatives continue to be a vital component of the digital infrastructure, particularly for tasks where durability, inspectability, and broad compatibility are paramount.