MarkDONE is a free progress-bar image generator for Markdown use cases. Its core idea is straightforward: insert an image snippet into Markdown, such as !25% done, and it will display a progress bar image for the corresponding percentage. The page says it works with local Markdown files, GitHub, Shortcut, and other tools that support Markdown.
Functionally, MarkDONE is not a complex project management tool or an automated status-syncing service. It is a lightweight static progress display service. Progress is represented by a number in the URL path; the page notes that users can replace 25 with the percentage they want to show, in 5% increments. This design is well suited to documentation-style scenarios such as README files, Gists, project plans, and goal tracking. In terms of language and framework support, it is not tied to any tech stackβas long as the target platform supports Markdown image syntax, it can be used.
The page clearly labels MarkDONE as Free, and there is no mention of paid plans, commercial editions, or usage limits. It also does not provide information about whether it is open source or closed source, self-hosting options, an official API/SDK, service availability, or an SLA. As a result, it feels more like a ready-to-use web utility than a full developer platform.
Its strengths are its extremely low barrier to entry: no registration, dependency installation, or coding is required. The embed method follows normal Markdown conventions and is easy to copy into platforms like GitHub. The downsides are also fairly clear: the feature set is narrow, and percentages are limited to 5% increments. There is no indication of support for style customization, color configuration, dynamic data sources, batch generation, or long-term stable access. The documentation is also brief, with little detail on edge cases or service guarantees.
MarkDONE is suitable for developers, open-source maintainers, product teams, and operations staff who need a quick way to display progress in Markdown documents. If you need automated badges, richer styling, or a more mature ecosystem, Shields.io or a self-hosted SVG/PNG solution may be better options. The page does not mention access from China, so real-world availability, network stability, and payment-related issues cannot be assessed.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on markdone.org official site.
markdone.org is an Unknown Dev Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach markdone.org directly.