JianTeX review
A free, open-source editor for collaborative LaTeX and Typst work across desktop and web.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
JianTeX is a free, open-source academic writing editor for students, researchers, and academic teams. It combines LaTeX and Typst editing and compilation with a local desktop application and an optional browser-based workflow. Offline local-file editing supports work without a browser connection, while real-time CRDT collaboration supports shared projects. Academic templates, automatic version snapshots, restoration, and bidirectional SyncTeX navigation connect writing, history, and PDF review in one workspace.
Platform and ecosystem fit are central strengths. JianTeX supports macOS, Windows, Linux, and web browsers, giving teams flexibility across desktop and browser workflows. Overleaf project import can help move existing projects into the editor, while Git-based version management connects projects with Git, Gitea, and GitLab. Self-hosted deployment is also available for organizations that want collaboration data within their own infrastructure. These options make JianTeX a practical fit for teams with mixed operating systems or established Git workflows.
The product covers a wide academic workflow rather than focusing only on source editing. Templates, SyncTeX, snapshots, collaboration, offline work, Git management, and AI features broaden its scope, while the absence of a visual editor keeps the experience oriented toward source-based writing. The published offering is a 0.1 alpha, so teams that require a mature, narrowly defined editor may prefer a more established alternative. JianTeX suits users who value open-source software, local-first editing, collaborative writing, and self-hosting; it is less suitable for writers seeking a visual editing experience or a focused solo drafting tool.
JianTeX pros and cons
- Where it wins
- Supports LaTeX and Typst editing, compilation, and offline local files
- Real-time CRDT collaboration with snapshots and restoration
- Works across web, macOS, Windows, Linux, and self-hosted deployments
- Where it doesn't
- The product is presented as a 0.1 alpha release
- No visual editor is included
- Its broad workflow may exceed the needs of solo LaTeX writers
JianTeX fact sheet, pricing and score →
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