Compress Images
Without Losing Quality
Shrink your JPG, PNG and WEBP files by up to 90% in seconds — right inside your browser. No uploads, no waiting, no compromise on quality.
Online Image Compressor Tool
Drag & drop images here
or click to browse from your device
Compression Quality
Output & Resize
No images uploaded yet. Add some above to get started.
Everything you need, nothing you don’t
A focused toolset built to make image optimization effortless, private, and fast — for individuals and teams alike.
Lightning-fast compression
Powered by the browser’s native Canvas engine, images are optimized in seconds — even in large batches.
Complete privacy
Nothing you upload ever leaves your device. There’s no server processing and no image storage, ever.
No server upload
All processing happens locally using the File, Canvas, and Blob APIs — no round trip, no waiting queue.
High-quality output
Fine-tune the quality slider to strike the right balance between file size and visual fidelity.
Bulk batch processing
Upload dozens of images at once and compress them together, with live per-image progress tracking.
Format conversion
Convert freely between JPG, PNG, and WEBP to get the exact output your project needs.
How it works
Three steps stand between your original image and a lighter, faster-loading one.
Upload Image
Drag and drop or select one or many JPG, PNG, or WEBP files from your device.
Compress Image
Adjust quality, resize, and format settings, then let the engine process everything locally.
Download Result
Download each image individually or grab every compressed file at once as a ZIP archive.
Why it’s worth compressing your images
Smaller images mean faster websites, happier visitors, and better search rankings.
Faster page load times
Smaller image files reduce the total weight of every page they appear on.
Better search rankings
Page speed is a known ranking signal, and lighter images help you get there.
Lower storage & bandwidth costs
Smaller files mean less hosting storage used and less bandwidth billed.
Smoother mobile experience
Lighter pages load faster on slower mobile connections, worldwide.
Frequently asked questions
Everything you need to know before you start compressing.
Yes. It is completely free to use with no sign-up, no watermarks, and no limits on how many times you can compress images.
No. Every compression happens locally in your browser using the Canvas API. Your images are never transmitted, stored, or seen by anyone.
JPG, JPEG, PNG, and WEBP are supported for both input and output, with conversion between any of these formats.
Adjustable quality settings let you control the trade-off between file size and visual quality. At balanced settings, quality loss is generally imperceptible.
You can compress multiple images in a single batch. Very large files depend on your device’s available memory, since processing happens entirely on your machine.
Yes. The tool includes optional width and height controls with an aspect-ratio lock, applied before compression.
Yes. You can convert JPG to WEBP, PNG to JPG, JPG to PNG, and WEBP to JPG directly from the output format selector.
No installation is required. It runs entirely in modern web browsers on desktop and mobile devices.