
Helperbird V2
BeeLine reader
Readapt
Readify
Reading Mode
Reading ruler and reading mask that floats over any app — a reading aid for dyslexia and ADHD on Android and Windows.

Typora
Dillinger
iA Writer
Markdown by DaringFireball
MarkdownPad
MacDown
Haroopad
Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.

Which is more popular?
Based on our record, StackEdit seems to be more popular. It has been mentioned 52 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codedac.com | stackedit.io |
| Pricing | ||
| Platforms | — | |
| Company | Startup from South Korea | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ReadFocus+ places a translucent focus strip on top of any app — ebook readers, browsers, PDFs, news or comics — so your eyes stay on the line you are reading. Choose Line Highlight, which tints the current line like a reading ruler, or Reading Mask, which dims everything except the reading zone....
No description of StackEdit yet.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of ReadFocus yet.
Overall verdict
Why this product is good
Recommended for
StackEdit is highly recommended for writers, bloggers, developers, and students who frequently work with markdown files and need a powerful editor that can integrate with cloud storage services while providing collaboration features.
Walkthroughs and reviews on video.
No ReadFocus videos yet. You could help us improve this page by suggesting one.
StackEdit - Write Markdown on Google Drive
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ReadFocus and StackEdit. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ReadFocus since Oct 2026.
- Not sure if I want auto-save (see above) This is another local-first editor I would prefer using (no install required): https://stackedit.io --- I also prefer installing via brew. Otherwise macOS doesn't allow you to run the app... - Source: Hacker News / 8 months ago
Https://daringfireball.net/projects/markdown/syntax#philosophy "Markdown-formatted document should be publishable as-is, as plain text, without looking like it’s been marked up with tags or formatting instructions." Any text editor... - Source: Hacker News / over 1 year ago
StackEdit: An open-source, free Markdown editor based on PageDown. - Source: dev.to / about 2 years ago
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Designed for those with reading challenges like dyslexia and poor vision.
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