LibGD is an open-source graphics library for developers to create and manipulate images in various formats, with tools, docs, and frequent updates.
Create and edit images programmatically
LibGD is an open-source graphics library designed for developers who want to generate and manipulate images directly within their applications. On the site, you can find documentation, downloads, and the latest news about updates, including support for new image formats and improved builds for different operating systems.
Whether you're working on a web server, desktop app, or other software needing dynamic image creation, LibGD offers the tools and resources to help you get started. You'll also find release notes, FAQs, and links to community contributors, making it a helpful hub for both new and experienced users of the library.
If you need a reliable way to create, edit, or convert images programmatically, LibGD provides everything you need in one place, with a focus on cross-platform compatibility and active development.
Discover websites similar to Libgd.github.io based on shared categories, topics, and features.
Convert PNG, JPG, or BMP images to crisp, scalable vector art (SVG, EPS, DXF) easily online—no software download needed.
Find official guides, tutorials, and references for Qt, a cross-platform software development framework. Get help building apps for multiple devices and systems.
GeographicLib offers libraries and tools for geographic calculations, including geodesics and map projections, with detailed documentation and code examples.
Explore open-source tools, libraries, and file format specs for next-generation DNA sequencing developers, including C and Java APIs from Samtools.
Explore resources and official documentation for Python packaging tools and standards, maintained by the Python Packaging Authority (PyPA).
OpenSeadragon lets you view, zoom, and explore high-resolution images on the web. Easily add deep-zoom image viewers to your website or project.
Docutils is a Python-based toolkit for processing, generating, and transforming documentation using reStructuredText for developers and writers.
Hunspell offers an open-source spell checker engine used in popular apps and platforms, with documentation and downloads for developers and users.
Learn about NSIS, an open source tool for creating small, flexible Windows installers, with guides, documentation, and community tips.
Discover and use pre-built apps to enhance GitHub, or create and share your own custom tools for streamlining your development workflow.
Explore BBC's open source projects, tools, and SDKs for developers, with documentation and resources for building digital experiences.
Compress and optimize images online with Imagify to make your website load faster. Easily resize, convert to WebP & Avif, and save space without losing quality.
Addevice offers custom mobile and web app development, helping businesses of all sizes build tailored digital solutions and streamline workflows.
CFFI provides detailed documentation for a Python library that lets you call C code from Python, making it easy to bridge between the two languages.
SDKMAN! lets you easily manage and switch between multiple software development kits on Unix systems using a simple command line tool.
REDQ offers high-performance web themes, plugins, templates, and mobile app solutions for businesses and developers seeking creative digital products.
Compress and resize JPEG, PNG, SVG, GIF, and WEBP images online for free. Easily optimize your photos to save space and speed up loading times.
Organize, customize, and export SVG icons or icon fonts for your projects. Browse free icons or import your own to create fonts, SVGs, sprites, and more.
Personal site of Filippo Scognamiglio, an Android software engineer sharing projects and updates on game upscaling and open-source development.
LAME is a free, open-source tool for encoding audio files to MP3 format. It offers high-quality MP3 conversion for music and audio projects.
GEGL is an open-source image processing framework that powers advanced editing and non-destructive workflows in GIMP and other graphics projects.
Lexica lets you search and generate AI-powered images instantly. Discover creative visuals or make your own with simple tools and powerful AI technology.
Craiyon lets you create unlimited AI-generated art and images for free, with no login required. Start generating creative illustrations in seconds.
Carbon lets you turn your source code into stylish images that are easy to share or download, perfect for sharing code on social media or in presentations.
Create unique images and visual content using AI-powered tools. Ideogram.ai helps you turn ideas into visuals quickly and easily.
Create stylish images by combining your name with your partner's on romantic backgrounds, perfect for sharing and celebrating your relationship.
Midjourney lets you create stunning images and digital art using AI. Easily generate unique visuals for your projects, social media, or inspiration.
Stencil lets you quickly design and edit images online, making it easy for bloggers, business owners, and marketers to create standout social media graphics.
Turn your ideas into images by entering text and letting AI instantly generate unique art. Create, explore, and share images for free online.
Browse and download beautiful wallpapers for your devices or use the AI tool to create your own unique backgrounds for desktop, phone, or tablet.
Turn your ideas into art with Imagine.Art’s AI generator—create images, logos, portraits, and more from text prompts. Free tools for creative projects.
Easelly lets you easily create infographics, posters, and custom designs for signage, print, or vehicle wraps—no design skills needed.
Design custom, minimal map wallpapers for your phone or tablet. Create unique backgrounds easily and download them from Google Play or the App Store.
Generate unique visual avatars (identicons) from hash values with this open source JavaScript library, available for browser and server use.
Create your own comics easily with Comic Life and Comic Draw for Mac, iPad, and Chromebook. Turn photos and drawings into fun, custom photo-comics.
Create pixel art, game sprites, and animated GIFs for free with this easy-to-use online editor—no downloads or sign-up required.
Browse and download free SVG and PNG clip art for your creative projects, all in the public domain. Perfect for Cricut and design enthusiasts.
Create interactive, 360° product images for your online store and share them easily across e-commerce sites and social media to engage your customers.
Create, customize, and animate free illustrations online to enhance your projects. Download and use unique artwork for business, tech, and more.
Get high-quality, photorealistic 3D rendering services for architecture, products, and design projects—ideal for architects, designers, and brands.
JogAmp.org offers open-source Java libraries for high-performance 3D graphics, audio, and media processing using OpenGL, OpenAL, and OpenCL APIs.
POV-Ray is a free tool for creating high-quality 3D graphics and images, offering open-source code for those interested in custom modifications.
Find and download cute, free-to-use illustrations for personal or commercial projects. Includes seasonal, animal, and child-themed images in Japanese.
Search, share, and discover GIFs, stickers, and clips to express yourself and add fun to your chats, social media, and more—all in one place.
Labpano专注于全景影像与数字孪生,提供360度全景相机、全景摄影与直播解决方案,适合影像创作者与企业用户。
Create stunning AI art, photos, and videos in seconds. Deep Dream Generator offers powerful image tools and a vibrant online community for creators.
Bitmoji lets you create a fun cartoon avatar and use personalized stickers of yourself in messages, chats, and social media to express any mood or feeling.
Bring old black and white photos back to life by adding color and restoring details with easy-to-use AI tools. Supports batch processing and multiple languages.
Capture and share stunning 360-degree photos and videos easily with RICOH THETA cameras and app, featuring automatic cloud sync and immersive viewing.
Browse and download free high-quality clipart images for your creative projects, presentations, and designs. Find graphics for any theme or occasion.
Browse and edit free graphic design templates online for branding, business, or social media—no software needed. Create visuals easily and at no cost.
Stability AI offers open, generative AI models for creating images, video, 3D, and audio—customizable for creative projects and professional use.
Create marketing materials and business content easily with AI-powered design tools, templates, and PDF editing—all in one online platform.
Browse and create animated GIFs and greeting cards for any occasion. Personalize images, add effects, and share unique creations easily on PicMix.
SQLite offers a self-contained, fast, and reliable SQL database engine in a C library, widely used in mobile devices and apps. Download and documentation available.
libjpeg-turbo is a fast JPEG image codec library that speeds up image compression and decompression using advanced processor instructions.
Discover and access Apple’s open source software projects, tools, and resources for developers, all in one place. Explore code and collaborate with Apple.
Cairographics.org offers the Cairo 2D graphics library, giving developers tools to draw shapes, text, and images for software and graphical applications.
WinPcap lets you capture and monitor network traffic on Windows. Download the SDK to analyze packets or build network tools. No longer actively maintained.
Browse and access BoringSSL's open-source code repositories, view updates, and contribute to projects directly through Google's Git hosting platform.