Texifier - Perpetual License

Texifier (formerly Texpad) is a native LaTeX editor for macOS developed by Valletta Ventures in London: editor, typesetter and PDF viewer live in one window, so a document is written, compiled and checked without leaving the app. It is aimed at students, researchers, academics and publishers who write theses, papers, lecture notes and books in LaTeX and want a Mac-like workflow instead of a text editor plus a terminal. This listing is a license key for the full version of Texifier for macOS: the key unlocks the copy downloaded from the developer's website once the trial is over and is validated online by the developer's license server.

This product is a perpetual license key for Texifier: it does not expire and can be used on 1 Mac running macOS. The key is delivered by email together with the activation instructions.

A typical project starts by opening the main .tex file: Texifier loads the sub-files, bibliography and style files, lists the sections in the sidebar and, in Live mode, keeps the PDF preview current while you type. Errors are shown as a list you can jump to, and outline, editor and PDF stay synchronised even in a long thesis.

Key Features:

• Live typesetting with TexpadTeX: The built-in typesetter renders the PDF as you type, without waiting for a full compilation; pdfLaTeX, XeLaTeX, LuaLaTeX and the other engines of an installed TeX distribution can be selected instead, with no manual configuration.
• LaTeX-aware editor with autocomplete: Syntax highlighting for LaTeX and BibTeX, editor themes, block comment and indent, spell check as you type and autocomplete of common commands, reference labels and citation keys with context information.
• Integrated PDF viewer and sync: A custom PDF viewer with dark mode sits next to the editor; outline, source and PDF are synchronised, so you never lose your place in a large document.
• Readable error list: The cryptic LaTeX log is turned into a simple, navigable list of errors and warnings: a click jumps to the line that caused the problem so you can fix it and carry on writing.
• Outline, project search and to-do notes: The sidebar shows the document structure across all files, a filterable outline, a project file browser, global search and replace and the to-do reminders left in the source.

Product Details:

• Product: Texifier for macOS
• Version: Texifier for macOS, current 1.x release
• License Type: perpetual license key, no expiry
• Platform: macOS
• Devices: 1 Mac
• Language: Multilingual interface (English and other localisations)
• Delivery: license key and instructions by email after the order has been verified (not instant, usually within a few hours)
• Activation: license key entered in the Licence section of the Organiser window; the activation is validated online by the developer's license server
• Publisher: Valletta Ventures (UK) Ltd

System Requirements:

• Operating System: macOS; a recent release is recommended, and the developer offers a legacy build for older versions of macOS
• TeX distribution: Not required: the bundled TexpadTeX typesetter downloads the packages it needs; an installed TeX Live or MacTeX can be selected as an external typesetter
• Internet: Connection required to download the app, to validate the license key and to fetch TexpadTeX bundles

How to Activate:

1. Download Texifier for macOS from the developer's website, move Texifier.app to the Applications folder and launch it; the app can be tried before you enter the key.
2. Open the Organiser window (the start window of the app) and go to the Licence section.
3. Enter the license key received by email, press Enter and keep the Mac connected to the internet: the developer's license server validates the activation.
4. Once the key is accepted the full version is unlocked; the same key is used on the number of Macs covered by the license.

Delivery:

This product is delivered digitally. After your purchase is confirmed, the license key and activation guidance are sent to the email address provided at checkout. Delivery times may vary depending on the product type.