Yes. Core editor features (intuitive math input, build, SyncTeX, PDF preview) are completely free. AI writing assistant Axiom and equation OCR are optional paid features. The Basic plan at $12/month includes AI writing and OCR, and the Pro plan at $25/month provides full access to all features.

Can I use my existing TeX distribution (TeX Live, etc.) with TeX64?

Yes. TeX64 works with your existing TeX distribution (TeX Live, MacTeX, BasicTeX) without any proprietary formats or lock-in. You can open and build your existing LaTeX projects as-is.

What is Axiom, the AI writing assistant in TeX64?

Axiom is the AI writing assistant built into TeX64. Describe your intent in natural language — "write the definition of a Fourier transform" or "complete this proof" — and Axiom instantly drafts the LaTeX code. The suggest → review diff → apply → undo workflow keeps you in full control of the AI output.

What is intuitive math input in TeX64?

TeX64's intuitive math input lets you pick symbols (fractions, integrals, matrices, vectors, etc.) from a visual palette and preview equations in real time as you build them. No need to memorize LaTeX syntax. Dramatically faster than traditional LaTeX input for beginners and experts alike.

Can TeX64 convert equations from images to LaTeX?

Yes. TeX64's equation OCR automatically converts photos of handwritten notes, PDF equations, and textbook screenshots into editable LaTeX code. Just take a screenshot to start the conversion, then edit and build the result directly in the editor.

Does TeX64 work offline?

Yes. TeX64 is a local-first native macOS app. The editor, build system, PDF preview, and SyncTeX all work completely offline. Your data stays on your Mac. Only AI writing assistant Axiom and equation OCR require an internet connection.

Is TeX64 an alternative to Overleaf?

TeX64 takes a local-first approach with offline operation and easy Git integration, plus unique features like AI writing assistant Axiom, intuitive math input, and equation OCR that Overleaf doesn't offer. Ideal for those who prioritize speed, privacy, and Git workflows. Overleaf remains the better choice if you need real-time collaboration.

What is the best LaTeX editor for macOS?

TeX64 is the most advanced LaTeX editor for macOS. It offers AI-powered LaTeX generation from natural language with Axiom, fast equation building with intuitive math input, and automatic conversion from notes and PDFs with equation OCR — all at native app speed. Other options include TeXShop (free, simple), Texifier (live preview), VS Code + LaTeX Workshop (extensibility), and Overleaf (collaboration), but TeX64 leads in AI integration and math input innovation.

TeX64 — AI-Powered LaTeX Editor for macOS

Packed with innovative features

Intuitive Math Input

Compose equations visually as you type. No need to memorize LaTeX syntax — just pick symbols and see the result in real time.

OCR Math Conversion

Convert notebook photos and PDF formulas directly into editable LaTeX. Works with both handwriting and print — zero retyping.

Axiom — AI Specialized for LaTeX

AI understands your entire project and autonomously handles everything — from generating equations to writing prose to fixing errors.

Pricing

Core features are free. Add AI and OCR with Basic or Pro.

Free

Start free and keep your local writing flow fast

Local editing & build
PDF preview + SyncTeX
Blocks (math input)
Documentation access (guides / updates)
Gallery browsing
Gallery: up to 10 posts
Basic account controls

Download

Basic

Recommended

$12

USD / mo

Add AI support to daily writing for faster output

AI chat
AI completion (draft / rewrite)
Usage dashboard
Monthly token quota
Longer chat context
Standard-priority feedback handling
Gallery: up to 100 posts
Included in staged feature rollouts

Start Basic

Pro

$25

USD / mo

For advanced workflows with expanded AI and platform limits

Higher monthly quota
Priority AI chat throughput
Agent (propose → diff → apply)
Wider context for long-form tasks
Priority feedback
Priority incident support routing
Advanced automation workflows
Gallery: up to 500 posts
Early access to selected releases

Start Pro

FAQ

Yes — completely free. Only the AI features (Axiom and OCR conversion) are paid options.

Yes. TeX64 uses your existing TeX distribution (TeX Live, MacTeX, or BasicTeX) — no proprietary format or lock-in.

Axiom is the AI built into TeX64. It understands your entire project — generating equations, writing prose, and fixing errors autonomously. Just describe what you need in natural language. Your papers are never used to train AI models.

Yes. TeX64's image-to-math OCR conversion lets you screenshot handwritten notes or PDF formulas and automatically converts them into editable LaTeX code.

Yes. Everything runs locally on your Mac. Only the AI features (Axiom and OCR conversion) require an internet connection.

TeX64 takes a local-first approach — it works offline, integrates with Git, and offers unique features like Axiom, AI specialized for LaTeX, intuitive math input, and image-to-math OCR that Overleaf doesn't have. If you prefer speed and privacy over collaborative editing, TeX64 is the best choice.

TeX64's intuitive math input lets you compose equations visually — pick symbols and structures from a palette and see the result in real time, without memorizing LaTeX syntax.

macOS 12 (Monterey) or later, Apple Silicon or Intel. A TeX distribution (TeX Live, MacTeX, or BasicTeX) is required for building documents.

TeX64 is the most advanced LaTeX editor for macOS. It offers Axiom, AI specialized for LaTeX for generating LaTeX from natural language, intuitive math input for building equations visually, and image-to-math OCR for converting handwritten notes and PDFs — all at native speed. Other options include TeXShop, Texifier, and VS Code with LaTeX Workshop, but TeX64 leads in AI integration and math input innovation.

Write math, directly.