Drop a whole folder and let this bulk image compressor compress images in bulk in seconds. Tune one quality slider, watch every file get smaller, and download them one by one or as a ZIP. Your pictures never leave your browser — there is no upload and no sign-up.
Drop images here or click to browse
Add as many images as you like — JPG, PNG, WebP, GIF
100% private — your images are processed in your browser and never uploaded.
This bulk image compressor turns a heavy folder of photos into lightweight files without any software install. The whole flow to compress images in bulk happens on this one page, right inside your browser.
Drag a whole folder onto the bulk image compressor, or click to browse and pick the files you want to compress. Add as many images as you like — JPG, PNG, WebP, and GIF frames are all welcome, and nothing is uploaded anywhere.
Choose JPG or WebP for the smallest files, then drag the single quality slider. The bulk image compressor applies that one setting to every image, so you compress images in bulk with consistent quality instead of tuning each photo by hand.
Hit process and the tool will compress images in bulk locally, showing the new size and the percentage saved on each one. Download a single file or grab the whole batch as a ZIP — the compressed images are ready to ship.
Stop compressing one photo at a time. Describe nothing, configure once, and compress images in bulk so a folder that was tens of megabytes ships as a fraction of the size.
Set the quality once and the bulk image compressor reuses it across the batch. That is the whole point of a bulk image compressor: you compress images in bulk with one decision instead of repeating the same export dozens of times.
Compress images to a smaller JPG, switch to modern WebP for even lighter pages, or keep PNG when you need it. Every file in the batch comes out in the format you picked, already compressed and renamed.
This bulk image compressor runs entirely in your browser with the Canvas API. Your images are never uploaded to a server, so you can compress images in bulk even when they are private, sensitive, or unreleased.
Anyone shipping a lot of pictures wants to compress images in bulk before they go live, so pages stay fast and storage stays cheap.
Compress product photos and hero images so pages load fast and Core Web Vitals stay green. A bulk image compressor lets you compress images in bulk for a whole catalog the moment new shots come in.
Compress images in bulk before uploading to a CMS so every post stays light. One pass through the bulk image compressor and a month of screenshots is ready to publish.
Compress images in bulk to trim app bundles, email assets, and design exports. Keep the originals, ship the compressed copies, and let the bulk image compressor handle the repetitive part.
More questions? Email us at support@bulkimagen.com
When you are done here, BulkImagen can generate fresh images in bulk from a single prompt with credits — the same batch mindset, applied to AI image generation. Compress what you have, then create what you need.
