Highcharts
Highcharts, a Javascript-based charting library, makes it easy to add interactive charts and graphs to web or mobile projects of any size.
Highcharts is used by more than 80% of the 100 biggest companies in the world, as well as thousands of developers from a variety of industries, including finance, publishing, application development, and data science.
Highcharts is in active development since 2009. It remains a favorite among developers due to its robust feature set and ease-of-use documentation, accessibility features and vibrant community.
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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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FastStone Photo Resizer
FastStone Photo Resizer serves as a versatile tool for converting and renaming images, allowing users to efficiently alter various aspects of their photos such as resizing, cropping, rotating, adjusting color depth, and adding text or watermarks in a streamlined batch process. It features intuitive drag-and-drop functionality for ease of use. Users can convert and rename multiple images at once, supporting a wide range of common formats like JPEG, JPEG2000, PNG, GIF, BMP, TIFF, and many others. The software offers extensive editing options, including the ability to resize, crop, modify color depth, apply effects, and incorporate text and borders. Additionally, images can be renamed with sequential numbering, and users can perform search and replace functions within filenames. A preview feature allows for confirmation of conversion and renaming before finalizing changes. It supports both folder and non-folder structures, along with load and save options for convenience. The program is designed to optimize performance through multithreading, enabling simultaneous processing of several images. Notably, it also enhances color accuracy when handling CMYK jpeg images, contributing to improved overall image quality. With its comprehensive capabilities, FastStone Photo Resizer becomes an essential tool for anyone looking to manage their image files efficiently.
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Picview
Picview is a sleek and contemporary image viewer designed specifically for macOS, boasting an elegant minimalist interface. It seamlessly supports a wide range of formats, including JPEG, HEIC, PSD, RAW, WEBP, PNG, and GIF. Users can perform essential image edits such as flipping and rotating, and access EXIF data alongside other relevant details. The application enhances navigation with convenient keyboard shortcuts and trackpad gestures. Most notably, Picview allows users to zoom in and out using the mouse wheel, as well as navigate between images effortlessly through arrow keys or on-screen buttons, reminiscent of the default Photos app found in Windows. This blend of functionality and user-friendly design makes Picview an appealing choice for anyone in need of an efficient image viewing tool.
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