Foxit delivers a robust set of cloud-native APIs that enable organizations to automate and modernize document-driven workflows at scale. Built on flexible REST architecture, these APIs allow developers to seamlessly create, convert, extract, sign, and display documents within their own applications—improving efficiency while reducing manual processes.
The Foxit PDF Services API handles large-scale PDF processing, including conversion, extraction, optimization, and redaction. The Document Generation API streamlines the production of personalized PDFs and DOCX files using dynamic templates and live business data. The Foxit eSign API integrates secure, legally binding eSignature workflows with audit tracking and compliance capabilities. The PDF Embed API provides customizable in-app document viewing with support for annotations, forms, and secure user access.
Combined, Foxit APIs give enterprises a secure and scalable platform for digital document automation and workflow transformation.
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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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AVS Image Converter
Transform, resize, and convert pictures into JPEG and various essential formats while sharing your narratives using a complimentary image converter. Seamlessly shift between commonly used formats, including converting images to vital types such as JPEG, JPG, PNG, BMP, TIFF, TGA, GIF, animated GIF/PNG, APNG, and ITHMB (iPhone/iPod Thumbnail Files). Additionally, you can open and convert the newer formats HEIF (HEIC) and WebP into JPG/JPEG. Quickly and effortlessly convert RAW images (CR2, CRW, RAF, DNG, MEF, NEF, ARW, etc.) captured by digital cameras. Moreover, you can change your images into PDF format and combine several JPEG files into a single PDF. Resizing images is a breeze with preset options, allowing you to customize your photos for popular printing formats. You can also create avatars and thumbnails, setting up your images for future slideshows intended for widely-used websites. Enhance your photos by automatically adjusting contrast and brightness, and apply a nostalgic touch with a vintage effect, making your images reminiscent of analog photography. Explore various effects, including a striking black-and-white transformation, and much more to elevate your visual content.
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JDeli
JDeli can read and write images in HEIC format. It also provides a complete HEIC conversion between HEIC file formats and many other image file formats. JDeli can convert the image in one step. You can also read and write the HEIC file separately if you need to process the image using Java. Threading can improve the performance of your code reading and writing. JDeli can be used with threads, unlike ImageIO. JDeli has a similar API to ImageIO. It is also easy to switch between the two in your code. JDeli is actively being developed by IDRsolutions' development team, who use it in their other products. Unable to add a platform dependence? JDeli is 100% Java, and does not require plugins or native dependencies.
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