Software Alternatives, Accelerators & Startups

Kile VS Underleaf

Compare Kile VS Underleaf and see what are their differences

Kile logo Kile

Kile is a TeX/LaTeX editor providing a user friendly environment to edit TeX/LaTeX source code.

Underleaf logo Underleaf

Enhance your academic writing and save hours with Underleaf's AI-powered LaTeX tools.
  • Kile Landing page
    Landing page //
    2018-09-29
  • Underleaf Convert equations to LaTeX in seconds
    Convert equations to LaTeX in seconds //
    2026-07-23
  • Underleaf Find citations for papers easily
    Find citations for papers easily //
    2026-07-23
  • Underleaf Generate and edit LaTeX on any page
    Generate and edit LaTeX on any page //
    2026-07-23
  • Underleaf Polish your writing in seconds
    Polish your writing in seconds //
    2026-07-23

Underleaf is an AI-powered workspace built for researchers, students, and technical writers who work in LaTeX. It helps you move faster from idea to polished document by turning messy inputs into clean, structured LaTeX - without breaking your workflow.

With Underleaf, you can:

  • Convert PDFs to LaTeX (papers, notes, scans)
  • Convert handwritten notes to LaTeX
  • Generate and refine math equations, tables, and LaTeX formatting
  • Create TikZ diagrams from images or natural language descriptions
  • Edit, rewrite, and improve clarity while preserving LaTeX structure
  • Use the Chrome extension to bring AI assistance directly into your LaTeX editor

Kile features and specs

  • Integrated Editing Environment
    Kile provides an integrated environment specifically designed for editing LaTeX documents, offering a comfortable workspace for users familiar with LaTeX.
  • Cross-Platform Compatibility
    Kile is available on major operating systems like Linux and Windows, ensuring that users can work on their LaTeX documents regardless of their choice of platform.
  • Code Folding and Syntax Highlighting
    With code folding and syntax highlighting features, Kile makes it easier to navigate and manage large LaTeX documents, enhancing readability and organization.
  • Advanced Build Tools
    Kile supports various compilation methods and provides tools to easily switch between them, streamlining the process of compiling and generating PDFs from LaTeX code.
  • Customizable Shortcuts
    Users can customize keyboard shortcuts to streamline their workflow, increasing productivity and making the software more intuitive to use.

Possible disadvantages of Kile

  • Steep Learning Curve
    For users unfamiliar with LaTeX or complex text editors, Kile may present a learning challenge due to its numerous features and options.
  • Dependency on KDE Libraries
    Kile is based on KDE libraries, which might require additional installations on systems that do not use KDE as their primary desktop environment, potentially complicating setup.
  • Limited Support for Non-LaTeX Documents
    Kile is optimized for LaTeX editing and may not support other types of documents as effectively, limiting its utility in mixed-format workflows.
  • Interface Complexity
    Due to its vast array of features and settings, the interface can be overwhelming for new users, possibly complicating rather than simplifying document creation.
  • Less Active Development
    As an open-source project, Kile may experience slower update cycles compared to commercial software, potentially leading to fewer new features and slower issue resolution.

Underleaf features and specs

  • PDF to LaTeX
    Convert PDFs (papers, notes, scanned documents) into clean, editable LaTeX with high accuracy.
  • Handwritten Notes to LaTeX
    Transform handwritten math and notes into fully formatted LaTeX code.
  • Math & Equation Generation
    Generate, edit, and refine mathematical equations with proper LaTeX syntax.
  • LaTeX Editing & Refinement
    Rewrite, clean up, and improve LaTeX while preserving structure and formatting.
  • TikZ Diagram Generation
    Create TikZ diagrams from text descriptions or images.
  • Overleaf Integration
    Use Underleaf directly inside Overleaf with a browser extension for seamless AI-assisted editing.

Analysis of Underleaf

Overall verdict

  • Underleaf.ai appears to be a niche AI-powered writing/document tool, likely aimed at streamlining LaTeX or academic/technical writing workflows, though independent reviews and widespread user feedback are limited, making it hard to fully verify its effectiveness and reliability.

Why this product is good

  • Offers AI-assisted features that can speed up document creation and editing
  • Targets a specific niche (likely LaTeX or academic writing) that many general tools don't address well
  • May provide templates or automation for technical formatting, saving users time
  • Likely has a modern, user-friendly interface designed for efficiency

Recommended for

  • Students and researchers who frequently write academic papers
  • Professionals working with LaTeX or technical documentation
  • Users seeking AI assistance for structured or formal writing tasks
  • Early adopters willing to try newer, less-established AI writing tools

Kile videos

Marlin University review - Phillip Kile

Underleaf videos

A review of Underleaf.ai, an image-to-math converter #math #latex #mathequations #ai

More videos:

  • Review - Underleaf Review-Was This REALLY Of VALUE At ALL Or NOT ??See(Check Before use)
  • Review - Underleaf | Review | Frog Tree Games | Initial Impressions

Category Popularity

0-100% (relative to Kile and Underleaf)
Text Editors
72 72%
28% 28
LaTeX
0 0%
100% 100
Writing Tools
100 100%
0% 0
Writing
100 100%
0% 0

Questions & Answers

As answered by people managing Kile and Underleaf.

What makes your product unique?

Underleaf's answer:

Underleaf is built specifically for people who write in LaTeX. Unlike generic AI writing tools, it understands mathematical structure, equations, and academic formatting. It can convert PDFs and handwritten notes directly into clean LaTeX, generate TikZ diagrams, and help refine technical writing - all while preserving document structure. It’s designed to feel like a natural extension of your LaTeX workflow, not a replacement for it.

Why should a person choose your product over its competitors?

Underleaf's answer:

Most tools treat LaTeX as plain text. Underleaf treats it as a first-class language. It’s purpose-built for researchers, students, and technical professionals who care about correctness, structure, and reproducibility. With deep support for equations, diagrams, and academic formatting - plus seamless Overleaf integration - Underleaf saves hours without compromising precision or control.

How would you describe the primary audience of your product?

Underleaf's answer:

Underleaf is built for professors, researchers, graduate students, and technical professionals who regularly write in LaTeX. This includes people in mathematics, physics, engineering, computer science, and related fields who want to move faster without sacrificing rigor or formatting quality.

What's the story behind your product?

Underleaf's answer:

Underleaf was created out of firsthand frustration with how slow and manual academic writing can be. After years of writing papers, notes, and technical documents in LaTeX, the goal became clear: remove the friction without breaking the workflow researchers rely on. Underleaf started as a personal productivity tool and grew into a platform that helps thousands of academics write faster, cleaner, and with more focus on ideas instead of syntax.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Kile and Underleaf

Kile Reviews

12 Best LaTeX Editors You Should Use
Kile is a user-friendly LaTeX editor by KDE. If you don’t know about KDE, it’s a highly respected international free software community that develops open-source software for users. So, all their software and apps including Kile are free to download and use. Kile editor is quite new to the Windows Store and it’s already making waves thanks to its graphical interface and...
Source: beebom.com

Underleaf Reviews

We have no reviews of Underleaf yet.
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Social recommendations and mentions

Based on our record, Kile seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Kile mentions (3)

  • Alternative to Overleaf
    Have a look : https://kile.sourceforge.io/. Source: over 3 years ago
  • flowcv.io - the best free and straightforward CV builder
    Regardless, both latex and all the latex editors I've used (including overleaf) are not wysiwyg, but they tend to have both a source pane and a document preview pane that makes quickly editing nicer. I generally use Kile (good screenshot). Source: over 4 years ago
  • Tools for Calculus and Algebra?
    If you like KDE stuff, kile is worth a shot. Source: almost 5 years ago

Underleaf mentions (0)

We have not tracked any mentions of Underleaf yet. Tracking of Underleaf recommendations started around Dec 2025.

What are some alternatives?

When comparing Kile and Underleaf, you can also consider the following products

Overleaf - The online platform for scientific writing. Overleaf is free: start writing now with one click. No sign-up required. Great on your iPad.

TeXstudio - TeXstudio is an integrated environment for writing LaTeX documents.

Authorea - Collaborative platform for research. To write and manage technical documents in one place.

TeXworks - The TeXworks project is an effort to build a simple TeX front-end program (working environment)...

Bibby AI - The AI LaTeX editor for researchers. Smart citations, AI writing assistant, table generation, paper review, and real-time collaboration.

Fidus Writer - Fidus Writer is an online collaborative LaTeX editor especially made for academics who need to use...