Math
Tab finds any symbol by name.
One file, two ways to write it.
Live preview
The PDF updates as you type. Texpile keeps a lualatex engine running beside the editor, so most edits show in under 40 ms, without a full recompile.
Write together in real time
Share a project with up to 8 other people and edit it together in real time. No account needed, and end to end encrypted.
AI integration
Uses Claude Code, Codex, Gemini, Copilot or OpenCode, whichever is already on your computer, with your own subscription rather than an API key.
More features that didn't get their own section
Built-in terminal
A real shell for latexmk or any compile command.
Version history
Stage, commit, and diff side-by-side against the last commit.
Multi-file projects
Fragments parse with the main file's macros.
Command palette
Ctrl+K opens a file, compiles, or runs any editor action.
Keyboard shortcuts
Change the keys of any command in Preferences.
Vim and Emacs
Modal keybindings for the source editor, chosen in Preferences.
Custom themes
25 color themes, or write your own in CSS.
Crop and turn images
Crop or rotate a figure in the editor, with no image program.
Multiple cursors
Add cursors down a column, or select the next occurrence.
Spell check
Checks your prose, skips commands, math, and comments.
MCP
Connect Claude and other AI assistants to the editor.
Tabs and session restore
Reopen a folder and your tabs and cursor come back.
Download
Free. Windows, macOS, and Linux.
DownloadPS
Texpile is pronounced with the tex from text (tex-pile). The name is a blend of compiling LaTeX and transpiling it. We write it Texpile, not TeXpile.