ContextsBase
Markdown document editor with source-aware AI for notes and technical specs
What is ContextsBase?
ContextsBase is a web-based markdown editor for personal notes, research and engineering specs, with nested document trees, keyboard search, LaTeX and code blocks. Its AI assistant uses documents you explicitly link as context when drafting or summarizing. Notes can be shared by link, and content exports to markdown, PDF and DOCX. (An earlier version of this page described a different product, which was incorrect.)
Score breakdown (out of 5)
What you would use it for
- →Personal notes and research
- →Writing engineering specs
Pros & Cons
👍 Pros
- ✓Free
- ✓AI context is limited to documents you choose
👎 Cons
- ✗New or early-stage product with a short track record
Key Features
- ✓ Markdown editor with nested document trees
- ✓ AI assistant that uses linked documents as context
- ✓ LaTeX and code blocks
- ✓ Export to Markdown, PDF and DOCX
Available on
ContextsBase Pricing
✅ ContextsBase has a free plan - no credit card required to start.
Free
- ✓Start writing free
- ✓No pricing page published (/pricing not linked); only 'Start free' is shown. Paid tiers, if any, are unknown.
Developer resources
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