Type the maximum file size you've been given (100 KB, for example) and the tool lowers the quality and, only if necessary, the dimensions until your photo is under that limit. It accepts several images at once.
Tap the box or drop in one or more JPG, PNG, WebP or HEIC images.
Enter the KB your form allows or tap one of the common values: 20, 50, 100, 200 or 500 KB.
Check the final size shown next to each photo and download it. It always comes in under the limit.
The size of a JPG file depends on two things: how many pixels it has and how much quality is stored in each one. The tool tries different quality levels until it finds the highest one that fits your limit. If the file still doesn't fit at the lowest acceptable quality, it gradually reduces the width and height and tries again. That way you get the best possible image for that file size, not a guess.
Government portals, universities and job sites usually ask for a photo under 100 KB or 200 KB, and a scanned signature under 50 KB or even 20 KB. A phone photo weighs between 2 and 8 MB, which is up to 400 times more. That's why the form rejects it even though the image looks fine.
Open the photo in this tool, type 100 under “Maximum size” and download the result. The final file is always under 100 KB because the tool adjusts quality and dimensions until it gets there.
Yes. You can type any value from 5 KB up. For very small sizes like 20 KB the image is also reduced in pixels, which is normal and perfectly fine for ID photos or signatures.
A little, but only as much as necessary. The tool looks for the highest quality that fits your limit. Between 100 and 200 KB the difference from the original is barely noticeable on screen.
No. The compression happens in your browser and the image never leaves your device. That matters when you're dealing with photos of documents or IDs.
JPG by default, which is the one almost every form accepts. You can also choose WebP, which is smaller at the same quality, if the destination site supports it.
Yes. Select or drop in several images and they're all compressed to the same limit. You can download them one by one or all together.