CEF4Delphi
Embed Chromium-based browsers in Delphi or Lazarus/FPC applications for Windows, Linux, and macOS.
What is CEF4Delphi?
CEF4Delphi is an open-source project that enables developers to embed Chromium-based browsers within applications built using Delphi or Lazarus/FPC. It provides a powerful way to integrate modern web capabilities into native desktop applications across Windows, Linux, and macOS platforms.
Delphi and Lazarus/FPC developers who need to embed a modern web browser component in their desktop applications for Windows, Linux, or macOS.
Developers choose CEF4Delphi for its reliable, well-tested embedding of the latest Chromium engine, extensive cross-platform support, and compatibility with a wide range of Delphi and Lazarus versions and frameworks (VCL, FMX, Lazarus).
Overview
CEF4Delphi is an open source project to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows, Linux and MacOS.
Use Cases
Best For
- Embedding a Chromium-based web browser in Delphi VCL applications for Windows.
- Creating cross-platform desktop applications with web content using Lazarus/FPC on Linux or macOS.
- Integrating modern web capabilities into FireMonkey (FMX) applications for multi-platform deployment.
- Developing applications that require up-to-date web standards and performance using Chromium 146.0.7680.179.
- Building desktop software for Raspberry Pi OS using embedded web views.
- Migrating legacy Delphi applications (from Delphi 6 onward) to include browser functionality without rewriting the entire codebase.
Not Ideal For
- Projects with strict binary size limits that cannot accommodate Chromium's large runtime footprint
- Applications targeting Windows XP or Vista without willingness to maintain separate legacy forks
- Teams needing a plug-and-play web view with zero external downloads or configuration
Pros & Cons
Pros
Supports Windows, Linux (x86 and ARM), and macOS with a single codebase, as shown by the provided CEF binary downloads for all these platforms.
Tested with Delphi 6 through 13.1 and Lazarus 4.6/FPC 3.2.2, making it viable for both modern and legacy Pascal projects.
Uses CEF 146.0.10 with Chromium 146.0.7680.179, ensuring up-to-date web standards and performance, as highlighted in the README.
Includes tested examples for Windows 10/11, Linux Mint, and Raspberry Pi OS, helping developers validate deployment across diverse environments.
Cons
Embedding Chromium significantly increases executable size and memory usage, which can be prohibitive for lightweight or resource-constrained applications.
Developers must download and update CEF binaries separately from Spotify links, adding setup complexity and potential versioning headaches.
Default builds require Windows 10 or newer; supporting older versions like XP, Vista, or 7/8 necessitates using specific releases or forks, as noted in the README.
Frequently Asked Questions
Related Projects
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