Overleaf

What Overleaf is

Overleaf is an online LaTeX editor and collaborative writing website at overleaf.com. It lets people write, compile, share, and revise LaTeX documents in a browser without installing a local LaTeX environment first.

Online LaTeX editing

LaTeX is widely used for technical documents because it handles equations, references, bibliographies, and structured formatting well. Overleaf makes that workflow more approachable by putting the editor, compiler, project files, and preview in one web-based workspace.

Real-time collaboration

Overleaf's public description emphasizes real-time collaboration. That is important for research papers, theses, grant documents, and technical reports where multiple authors need to edit the same document, comment on changes, and keep a shared version of the project.

Templates and learning

The template gallery helps users start from journal, conference, thesis, report, CV, and presentation formats instead of building every document from scratch. Overleaf's learning pages also teach LaTeX concepts, which makes the site both a tool and an onboarding path for new users.

Universities and publishers

Overleaf has pages for universities, institutions, and publishers. Those pages show how the service fits formal writing environments where document standards, collaboration, access management, and submission workflows matter.

Plans and access

Overleaf offers subscription plans for users who need more collaboration and project features. The practical question for a team is whether browser-based LaTeX, project sharing, history, and institutional access are worth using instead of a local editor or a general document tool.

Who uses Overleaf

Overleaf is used by students, researchers, academics, graduate supervisors, journal authors, conference paper teams, technical writers, publishers, universities, and institutions that work with LaTeX documents. It is especially useful when a document has equations, citations, strict formatting, or multiple authors.

Strengths and cautions

Overleaf's strength is reducing setup friction for collaborative LaTeX writing. The cautions are practical: users still need to understand LaTeX basics, large projects can require careful organization, publisher templates can change, and sensitive research drafts need appropriate sharing controls.

Why it matters

Overleaf matters because it brings a traditionally local technical writing workflow into a collaborative web environment. It helps academic and technical teams write complex documents together while keeping the precision of LaTeX formatting.

WHOIS domain data

Data pulled: May 20, 2026 · View current WHOIS record

Domain

overleaf.com

Registrar

Cloudflare, Inc.

WHOIS server

whois.cloudflare.com

Referral URL

http://www.cloudflare.com

Created

July 2, 2008

Updated

February 18, 2025

Expires

July 2, 2026

Nameservers

bob.ns.cloudflare.com (108.162.193.104); tori.ns.cloudflare.com (173.245.58.231)

Domain status

clientTransferProhibited

Registrant location

London, GB

Contact privacy

Registrant name, organization, address, phone, fax, and email details are redacted in the Who.is record.