Skip to main content

Tab Folio vs Markdown Viewer

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Tab Folio compared with Markdown Viewer
DetailTab Folio logo Tab FolioMarkdown Viewer logo Markdown Viewer
What it doesClose tabs without losing the thread Open, read, annotate and export local and web Markdown files in Chrome or Edge
StageNot given Not given
FoundedNot given Not given
Based inFR Not given
Pricing modelFreemium Freemium
PricingFree: $0/month with 100 AI analyses per month, up to 3 Custom Collections, Sessions, Search by topic, Local-first privacy, Export to JSON. Pro: $5/month with 1,000 AI analyses per month, Unlimited Custom Collections, Notion sync, Early access to new features, Priority support, Sessions, Search by to Not given
Key features
  • AI-powered automatic grouping of tabs by topic and purpose
  • Search tabs by topic instead of URL
  • Reopen entire sessions in one click
  • Works in Chrome, Edge, Brave, Opera and Chromium-based browsers
  • Lightweight background processing without browser slowdown
  • Folder browsing and file navigation with reading position memory
  • Document outline and search across folder or document
  • Highlights, underlines, and comments linked to source
  • Diagram rendering including Mermaid, Graphviz, PlantUML and Vega-Lite
  • Math rendering with KaTeX and syntax-highlighted code
  • Multiple views as document, mind map, or presentation
  • Export to HTML, Word, PDF, PNG, SVG and JPEG
  • Customizable document themes and background skins
  • Localized interface in 15 languages
  • All processing and data stored locally on device
What makes it different
  • AI organizes tabs by content and context, not by URL
  • Find tabs by remembering the topic, not the website name
  • Syncs to Notion for a permanent reference library
  • No manual folders or drag-and-drop required
  • Works offline with no account required
  • Renders technical Markdown inline including diagrams, math and code
  • Multiple connected views of the same file as document, mind map or presentation
  • Export to multiple formats without modifying the original Markdown
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last check8 no change since last check
Trust Flow (Majestic)175
Citation Flow (Majestic)922
Referring domains (Majestic)2939

4 details filled in for both companies.

More alternatives to Tab Folio More alternatives to Markdown Viewer

Help centre