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KeepResearchLaTeX v2.4.30
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LaTeX Online Editor

A free and easy-to-use online LaTeX editor

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Trusted in real research communities

Researchers from 35 universities use KeepResearch.

Across China and the wider research community, researchers use KeepResearch for papers, dissertations, and long-running projects.

Logos identify researcher affiliations and do not imply institutional endorsement.
  • Nanjing University of Science and Technology
  • Southeast University
  • Harbin Institute of Technology
  • Shandong University
  • Huazhong University of Science and Technology
  • Sichuan University
  • Beijing University of Posts and Telecommunications
  • Nanyang Technological University
  • The University of Tokyo
  • Imperial College London
  • Technische Universität Berlin
  • Chalmers University of Technology
One project, from draft to delivery

A paper needs more than a text box.

Organize the project, people, and files first. Then write, compile, and revise. When a concrete task comes up, the agent can work in that same project.

01PROJECT MANAGEMENT

Projects, people, and recent work are easy to find.

Organize projects by category, see collaborators and recent activity, then create, clone, configure, archive, or download from one workspace.

  • Categories, search, and batch organization
  • Members, roles, and project settings
  • Clone, archive, and download source or PDF
PROJECT WORKSPACEProjects, members, and recent work
KeepResearch project management interface showing categories, project lists, members, and recent activity
Categories, collaborators, and recent changes in one workspace.

02PROFESSIONAL LATEX EDITOR

Source and PDF side by side, even in a large project.

Use the project outline to move quickly, keep completion and diagnostics close to the current file, and arrange source, figures, and PDF output side by side.

  • Context-aware completion and hover documentation
  • Live diagnostics with definition and reference navigation
  • Project outline, file graph, and symbol graph
LATEX EDITORSource, project structure, and PDF

Navigate across sections with the project outline, complete LaTeX commands, catch live diagnostics, and inspect files, labels, and citations through the file and symbol graphs.

03PROJECT AGENT

Handle project-wide changes without leaving the editor.

The agent can start from a compile log, read and edit project files, run the compiler to verify its work, and request permission before sensitive actions.

  • Analyze problems with file and compile-log context
  • Read, edit, and synchronize across project files
  • Compile to verify, with permission controls
PROJECT AGENTTask, permissions, and compile check
See the agent read the project, edit files, and compile to verify the result.
Your project stays portable

From import to submission, the project stays under your control.

Import a standard LaTeX project, use the compiler it needs, restore earlier versions, and export the source or PDF at any time.

YOUR LATEX PROJECTSource, history, and PDF
EXPORT ANYTIME
  1. 01

    Project structure

    Files, folders, and entry document preserved

    .zip import
  2. 02

    Build environment

    pdfLaTeX · XeLaTeX · LuaLaTeX · LaTeX

    Your choice
  3. 03

    Version history

    Automatic and manual snapshots, ready to inspect or restore

    Recoverable
  4. 04

    Deliverables

    Project directory, individual files, and final PDF

    Download anytime
Start with an existing project. Continue in any LaTeX environment.
Built around real research outputs

One workspace for every form your research takes.

Use the same professional LaTeX workspace for focused papers, long-running theses, technical reports, and Beamer presentations—without giving up a real project structure.

01

Papers & preprints

Start from a journal template, coordinate source, figures, and references, then verify the build before submission.

02

Theses & dissertations

Manage chapters, appendices, and long-term history in a clear multi-file structure built for substantial documents.

03

Technical reports

Reuse team templates and project assets to produce formal reports that remain reviewable, traceable, and portable.

04

Beamer presentations

Keep presentations aligned with the paper by sharing equations, figures, and citations inside the same project.

Every output is supported by the same professional toolkit

Journal-ready templatesProject historyAcademic toolboxCloud workspace
Before you move a project

Important questions deserve clear answers.

From migration and compilation to collaboration, AI permissions, and export, KeepResearch preserves the controls that matter in a real LaTeX workflow.

01Can I import an existing LaTeX project?

Yes. Upload the existing project as a .zip archive to preserve its files, folder structure, and entry document, then continue from the project you already know.

02Which LaTeX compilers are supported?

Projects can use pdfLaTeX, XeLaTeX, LuaLaTeX, or LaTeX, so existing projects and different language or font requirements can build as expected.

03Can co-authors work in the same project?

Yes. Invite project members, manage roles and permissions, and keep everyone working from the same file structure and project history.

04What can the AI agent change?

The agent can read project context, propose and apply file changes, and compile to verify its work. File writes and command execution support explicit permission, so you remain in control.

05Can I export the source and PDF anytime?

Yes. Download the final PDF, the complete project directory, or individual files. Your research is not locked inside the KeepResearch workspace.

Get in touch

When you need help, reach a real person.

For product questions, account help, or collaboration ideas, contact the KeepResearch team directly.

Support emailsupport@keepresearch.comProduct and account questionsPhone025-69799488Speak with the KeepResearch team
QQ community814736170Group numberSearch directly
WeChat official accountKeepResearchAccount nameSearch directly
Start without starting over

Give your next paper a workspace you control.

Import the LaTeX project you already have or start from a professional template. Your source, history, and final PDF stay visible and portable.

Open my workspaceFree to start · Import .zip · Export anytime