Overleaf

Overleaf is an open-source, browser-based collaborative LaTeX editor used by millions of researchers, academics, and engineers at institutions worldwide. Originally launched as WriteLaTeX, it has grown to power scientific publishing at universities, research institutes, and companies globally. Unlike traditional local LaTeX setups, Overleaf provides a fully managed compilation environment in the browser — no installation, no dependency management, just open your project and start writing.

Common Use Cases

Research teams use Overleaf to co-author journal articles and conference papers in real time, with all collaborators working on the same source file simultaneously. Graduate students rely on it for thesis writing, using departmental templates that enforce institutional formatting requirements automatically. Engineering and scientific teams produce technical reports and documentation with precise mathematical notation that standard word processors cannot handle. Publishing editors use Overleaf's track changes and commenting features to manage peer review and revision cycles directly in the document source.

Key Features

• Real-time collaboration: Multiple authors edit simultaneously with live cursor tracking and instant change propagation
• Full LaTeX compiler support: pdfLaTeX, XeLaTeX, and LuaLaTeX with the full TeX Live distribution and thousands of packages
• Integrated version history: Every save is retained; compare diffs between any two versions and restore previous states
• Track changes and comments: Review, accept, or reject individual edits with annotation threads, matching academic publishing review workflows
• BibTeX and Biber support: Manage bibliographies with standard citation workflows and automatic reference formatting
• Git integration: Clone projects locally, edit with your preferred tools, and sync back to the web editor via Git
• Template library: Built-in library of academic, journal, thesis, CV, and presentation templates for popular publishers and institutions
• Custom package uploads: Upload .sty, .cls, and other custom files to extend the compilation environment
• Symbol palette and autocomplete: Assisted LaTeX writing with symbol insertion and command completion in the editor
• PDF preview with SyncTeX: Click any point in the PDF to jump to the corresponding source line, and vice versa

Why deploy Overleaf on Hostinger VPS

Running Overleaf on a Hostinger VPS gives your institution or team complete control over research data, manuscripts in preparation, and confidential technical documents — all without sending content to a third-party cloud service. Self-hosted Overleaf removes per-user subscription costs for large teams, enabling unlimited concurrent collaborators on a single deployment. The VPS environment provides dedicated CPU resources for LaTeX compilation, ensuring fast build times even for large documents with many figures and packages. Full administrative control over user accounts and project visibility means you can enforce data governance policies that are impossible on shared SaaS platforms. Hostinger's scalable infrastructure lets you add resources as your team and document base grows, while local data center deployment ensures low-latency access for geographically concentrated teams.