Tooooolbox
100% private — no upload
Many upload forms cap attachments at 200KB. Drop your image, fine-tune quality and resolution, and hit your target size in seconds — without sending a single byte to our servers.
PNG, JPG, GIF, WebP, HEIC up to 50MB per file
Choose files200KB is the sweet spot where compression stops being a compromise. At this budget a full-width 1920px photo can keep 75–80% quality, which means smooth gradients in skies, clean skin tones and no visible blocking around high-contrast edges. Going below it starts to cost visible detail; going much above it rarely buys quality you can actually perceive on a screen.
For comparison, a straight-out-of-camera JPEG from a modern phone is typically 3–6MB. Reaching 200KB therefore cuts the file by around 95% while looking essentially identical at normal viewing distance. That is the single biggest performance win available on most websites.
Plenty of upload forms cap attachments at 200KB — marketplace listings, forum avatars and profile banners, classified ads, intranet tools and e-learning platforms among them. Unlike stricter 50KB or 100KB caps, 200KB is generous enough that you rarely have to reduce the resolution to get there.
It is also a good self-imposed rule for hero images and blog headers. If every image on a page stays under 200KB, a page with five photos still weighs less than a megabyte in images — well within what a mobile visitor will tolerate before leaving.
Many government, banking, and job-application portals cap profile photos or document scans at 200KB to control storage and upload bandwidth.
Start at 70–80%. For large images (> 4MP), also reduce the max dimension to 1600px — this alone can cut file size by 50–70% before quality even comes into play.
Yes. Drag all your files at once. The batch compressor runs up to 3 images in parallel so large batches finish quickly.