TinyPNG
TinyPNG (by Tinify) is a free image optimization service built for developers and designers. It utilizes smart lossy compression to reduce the file sizes of JPEG, PNG, WebP, and AVIF files by up to 80% with no visible quality loss. That means faster load times, better SEO, and lower bandwidth.
You can compress, convert, and resize images via a clean web interface or integrate it into your workflow with the API. The platform also provides an image CDN for fast global delivery of optimized assets. SDKs are available for Python, Node.js, PHP, Java, Ruby, and .NET. WordPress plugin included, plus plenty of community-driven integrations.
No tuning, no noise, Tinify just works. Whether you're optimizing a handful of images or processing millions, it scales effortlessly. All plans include a generous free tier, and support is quick when you need it.
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Gaffa
Gaffa is a comprehensive REST API designed for browser automation, allowing developers to efficiently control authentic, full browsers with just one API call, which removes the complexities of managing headless-browser frameworks, proxies, and scaling infrastructure. By default, it effectively manages JavaScript rendering, ensuring that web pages load precisely as they would for an actual user, and it accommodates a wide array of automation tasks, including web scraping, taking screenshots, exporting content to PDF, transforming pages into clean Markdown suitable for LLMs, infinite-scroll scraping of dynamic websites, filling out forms, capturing complete page screenshots, and archiving content for offline access. Additionally, Gaffa boasts a rotating residential proxy network that guarantees dependable access from various geographic locations, incorporates automatic CAPTCHA handling when necessary, and operates on a credit-based usage model, where costs are determined by actual browser execution time and bandwidth, making scaling and budget management significantly easier. With its robust features and user-friendly design, Gaffa streamlines the browser automation process for developers across different industries.
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ScreenshotAPI
ScreenshotAPI is a sophisticated and versatile tool that enables users to effortlessly capture screenshots of websites through programming, providing options in various formats like JPEG, PNG, WebP, or PDF to meet diverse needs. This API is designed to be user-friendly and highly customizable, offering features such as the ability to capture full-page images or specific file types, incorporate custom CSS, and utilize geolocation. Moreover, it boasts the functionality to take screenshots across multiple scrolling dimensions and extract HTML or text from web pages. Users can benefit from the interactive playground, which allows for immediate full-page or tailored screenshots of any site, along with powerful features including scrolling captures, bulk processing, and the injection of custom CSS and JavaScript. Overall, ScreenshotAPI empowers developers with a comprehensive suite of tools for web image management and automation.
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Siteshot Pro
Siteshot Pro provides a powerful API for generating automated, high-quality website screenshots. With support for custom viewports, device emulation, and ad-blocking, the platform helps users capture clean, accurate visual records of websites. Whether you need full-page renders, screenshot snapshots from different devices, or the ability to remove annoying elements like cookie banners, Siteshot Pro offers a versatile solution. It’s perfect for use cases such as portfolio creation, competitor analysis, SEO audits, and content verification, making it an essential tool for web designers, marketers, and QA testers.
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