Compress images your way — reduce quality, resize dimensions, convert format, target a file size, or use ready-made presets for web, email, WhatsApp, and more.
Supports JPG, PNG, WEBP — up to 10 images
Max 20MB per fileImage compression is one of the most useful tasks for modern websites, online forms, social media uploads, document portals, portfolios, e-commerce listings, and email attachments. Large image files slow down websites, increase upload time, waste storage, and can even fail when a platform sets a strict size limit. That is why an image compressor should be flexible enough to support different types of optimization instead of relying on only a single compression slider.
Logrith Image Compressor is designed as a practical multi-mode image compression tool. It helps users compress images online using quality control, exact resize, percentage resize, target file size mode, smart presets, and format conversion. This makes the tool useful for students uploading documents, job seekers submitting forms, bloggers improving website speed, developers testing assets, designers sharing previews, and everyday users reducing photo size before sending files.
Not every image behaves the same way. A camera photo often compresses well when quality is reduced slightly. A huge screenshot may benefit more from resizing than quality changes. A PNG file might stay large unless it is converted to JPG or WEBP. A scanned document may need a target size mode to meet a fixed file limit for government, exam, or office portals. Because of this, a useful image compressor must give users several ways to reduce image size based on the real job they need to do.
Quality mode is usually the easiest option for photos. If the original image is very large, lowering quality moderately can create a noticeable file size reduction while still keeping the image clear enough for websites, profile uploads, social posts, and email. This mode is especially useful when the original dimensions are already correct and the main goal is simply to reduce file weight.
Sometimes the biggest reason an image is large is not just quality but resolution. A 4000-pixel image used in a small web box is unnecessarily heavy. In that case, resizing by 75%, 50%, or a custom width and height can reduce the image size far more effectively. Exact resize is also useful when an upload form asks for specific dimensions like 1200 × 628, 1080 × 1080, or passport-photo style constraints.
Many users search for tools like compress image to 100KB, compress image to 200KB, or reduce photo size for form upload. Target file size mode helps solve that exact use case. Instead of guessing a quality setting manually, users can aim for a size limit and let the tool optimize the image more practically. This is especially helpful for government forms, college portals, exam sites, application systems, and ID uploads.
Changing the format can make a major difference. Converting large photos from PNG to JPG or WEBP often creates much smaller files when transparency is not needed. JPG remains widely compatible and useful for general sharing, while WEBP is often a strong option for modern websites and smaller file output. PNG is still valuable when you need transparent backgrounds or certain design assets, but it may not always be the smallest choice.
Not everyone wants to manually test settings. Smart presets make the tool simpler by giving users a starting point based on their goal. A web preset can focus on smaller website-ready files. An email preset can keep attachments manageable. A WhatsApp preset can prepare images for fast messaging. A document preset can help with portal uploads. An HD balanced preset can try to keep quality and size more evenly matched.
Single-image tools are useful, but batch support makes the experience much more practical. Students, content teams, product sellers, and bloggers often work with multiple files at once. Bulk image compression saves time and creates a smoother workflow when many images need similar treatment. It also helps keep a consistent output style across several files.
This free image compressor online can be used to reduce image size for websites, improve page speed, optimize media before blog publishing, compress photos for WhatsApp or email, create smaller e-commerce product images, prepare school and office documents, and handle image uploads that have strict size requirements. It is also useful as a quick image optimizer online when you need fast results without installing software.
Users search with many related phrases such as image compressor online, reduce image size, compress JPG online, compress PNG online, resize image online, image optimizer online, WEBP converter, and target file size image compressor. A page that explains these use cases clearly while also offering the actual working tool is more useful than a thin page with only a button and no guidance. The goal is to help the user finish the task, not just land on the page.
If you need a browser-based image compressor that gives control over quality, dimensions, output format, target file size, and preset-based optimization, this Logrith tool is built to cover those use cases in a single workflow. It is free, practical, and designed for everyday image compression needs.
Upload your image, choose a compression mode, adjust the settings, and download the smaller file instantly.
Yes. You can resize by percentage or enter exact width and height before saving the final image.
WEBP is often the smallest for photos, while JPG is widely supported and PNG is better when transparency matters.
Yes. The tool can support batch compression so you can handle multiple files in one workflow.
Yes. Target size mode is useful when you need an image under a specific file-size limit such as 100 KB, 200 KB, or another custom upload restriction.
Yes. Converting large PNG files to JPG or WEBP can reduce file size significantly when transparency is not required.