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[Image & Media](/categories/media) 4. / 5. phlib/litmus-subjectline-preview ActiveLibrary[Image & Media](/categories/media) phlib/litmus-subjectline-preview ================================ SDK to generate Litmus subject line preview images 3.0.0(4y ago)05LGPL-3.0PHPPHP ^7.3 | ^8.0 Since Apr 4Pushed 1y ago1 watchersCompare [ Source](https://github.com/phlib/litmus-subjectline-preview)[ Packagist](https://packagist.org/packages/phlib/litmus-subjectline-preview)[ RSS](/packages/phlib-litmus-subjectline-preview/feed)WikiDiscussions main Synced yesterday READMEChangelog (2)Dependencies (1)Versions (3)Used By (0) phlib/litmus-subjectline-preview ================================ [](#phliblitmus-subjectline-preview) [![Code Checks](https://camo.githubusercontent.com/3c0d6acab00d9d8f42c4b7c64aebb892f36165841b65f8cab097421ead2d99cf/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f70686c69622f6c69746d75732d7375626a6563746c696e652d707265766965772f636f64652d636865636b732e796d6c3f6c6f676f3d676974687562)](https://github.com/phlib/litmus-subjectline-preview/actions/workflows/code-checks.yml)[![Codecov](https://camo.githubusercontent.com/5b868170e124621dcef9cdeafef045bee85ddd117e9a61285068bda2d053d5b8/68747470733a2f2f696d672e736869656c64732e696f2f636f6465636f762f632f6769746875622f70686c69622f6c69746d75732d7375626a6563746c696e652d707265766965772e7376673f6c6f676f3d636f6465636f76)](https://codecov.io/gh/phlib/litmus-subjectline-preview)[![Latest Stable Version](https://camo.githubusercontent.com/f97c15ae876f095a983e32339f41dcbed79c5ae04ba6efc5022c7014d9960faa/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f70686c69622f6c69746d75732d7375626a6563746c696e652d707265766965772e7376673f6c6f676f3d7061636b6167697374)](https://packagist.org/packages/phlib/litmus-subjectline-preview)[![Total Downloads](https://camo.githubusercontent.com/d987a9722137e264668cfbb10212a8ff5e91c93fc181ce7df54a8fabb56407e4/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f70686c69622f6c69746d75732d7375626a6563746c696e652d707265766965772e7376673f6c6f676f3d7061636b6167697374)](https://packagist.org/packages/phlib/litmus-subjectline-preview)[![Licence](https://camo.githubusercontent.com/3d8457ca7429cdc6bb71c1c952306faaefa3fc1f7cb0d60a6fadde5fb8e7f76b/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f70686c69622f6c69746d75732d7375626a6563746c696e652d707265766965772e737667)](https://camo.githubusercontent.com/3d8457ca7429cdc6bb71c1c952306faaefa3fc1f7cb0d60a6fadde5fb8e7f76b/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f70686c69622f6c69746d75732d7375626a6563746c696e652d707265766965772e737667) SDK to generate Litmus subject line preview images. **April 2021**: [Phlib](https://github.com/phlib) have taken over the maintenance of [`yzalis/litmus`](https://github.com/yzalis/litmus)(original [Packagist](https://packagist.org/packages/yzalis/litmus)) from [blaugueux](https://github.com/blaugueux), now available as [`phlib/litmus-reseller-sdk`](https://github.com/phlib/litmus-reseller-sdk). Huge thanks for trusting us to continue his work! This package has been created to split the *subject line preview* elements. Install ------- [](#install) Via Composer ``` $ composer require phlib/litmus-subjectline-preview ``` Usage ----- [](#usage) Check [example.php](example/example.php) License ------- [](#license) This package is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . ### Health Score 28 — LowBetter than 54% of packages Maintenance33 Infrequent updates — may be unmaintained Popularity4 Limited adoption so far Community7 Small or concentrated contributor base Maturity58 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~49 days Total 2 Last Release 1815d ago Major Versions 2.0.1 → 3.0.02021-05-23 PHP version history (2 changes)2.0.1PHP >=5.3.3 3.0.0PHP ^7.3 | ^8.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/10c53cdcfb3a6d299820aecb993521cc1a972baa09fd8f31d2468908cded7e1d?d=identicon)[chrisminett](/maintainers/chrisminett) --- Top Contributors [![chrisminett](https://avatars.githubusercontent.com/u/1084019?v=4)](https://github.com/chrisminett "chrisminett (41 commits)") ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/phlib-litmus-subjectline-preview/health.svg) ``` [![Health](https://phpackages.com/badges/phlib-litmus-subjectline-preview/health.svg)](https://phpackages.com/packages/phlib-litmus-subjectline-preview) ``` ### Alternatives [milon/barcode Barcode generator like Qr Code, PDF417, C39, C39+, C39E, C39E+, C93, S25, S25+, I25, I25+, C128, C128A, C128B, C128C, 2-Digits UPC-Based Extention, 5-Digits UPC-Based Extention, EAN 8, EAN 13, UPC-A, UPC-E, MSI (Variation of Plessey code) 1.5k13.3M39](/packages/milon-barcode)[bkwld/croppa Image thumbnail creation through specially formatted URLs for Laravel 510496.0k23](/packages/bkwld-croppa)[goat1000/svggraph Generates SVG graphs 132849.6k3](/packages/goat1000-svggraph)[cohensive/embed Media Embed (for Laravel or as a standalone). 120370.4k](/packages/cohensive-embed)[netresearch/rte-ckeditor-image Image support in CKEditor for the TYPO3 ecosystem - by Netresearch 63991.3k4](/packages/netresearch-rte-ckeditor-image)[humanmade/tachyon-plugin Rewrites WordPress image URLs to use Tachyon 87338.5k2](/packages/humanmade-tachyon-plugin) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)