Compress, resize, or convert — all in your browser.
You choose the size and the format. The encoder keeps as much detail as that budget allows, instead of flattening every picture the same way.
Drop a file or a whole batch. JPEG, PNG, and WebP all work, including photos you exported from the studio.
Set a longest edge, a quality level, or a target size in KB. Presets cover a web page, an email, or a social post.
Encoding happens on this device. A KB target is met by trying qualities until the file fits, when the format allows it.
Save one image or the whole batch as a zip. The originals on your computer are left untouched.
Type a target in kilobytes. JPEG and WebP are searched until the file lands under that size, at the highest quality that still fits.
WebP is there when you want a smaller file than JPEG at the same look. PNG stays available when you need a lossless result.
Add many images and compress them with the same settings. Download each file, or take the set as one zip.
Pictures are not uploaded. The page reads them in your browser and writes the new files there. Close the tab and they are gone.
Keep the original format, or convert to JPEG, WebP, or PNG. Cap the longest edge for a site, a mail attachment, or a square-friendly social crop.
No. Compression runs in your browser. Imagesmith does not receive the files.
Set a target in KB. JPEG and WebP can be tuned to stay under it. PNG is lossless, so a KB target is ignored and the size follows the pixels.
Open JPEG, PNG, or WebP, and save as JPEG, WebP, PNG, or the format you started with. An animated GIF becomes a single still frame.
Yes. Drop a batch, use one set of settings, then download them together.
Only as much as the quality or the size limit you set. Leave quality high, or skip the KB target, when the picture has to stay sharp.