Resize image to 100 KB
100 KB is enough for a sharp photo on a website, in a listing or in an e-mail. The tool finds the highest quality at which the file fits into 100 KB and, if needed, slightly reduces the dimensions.
Your photos are never uploaded – they are processed right in your browser.
How it works
- Choose photos
Drag them into the window or click the area. You can pick many photos at once. - Check the settings
The tool is already set up for this task. You can change the size, format and quality. - Download the result
Click “Process photos” and download the files one by one or all at once as a ZIP.
Frequently asked questions
Why are the dimensions of the result smaller?
If the photo does not fit into 100 KB even at a lower quality, the tool reduces it by 15 % at a time until it meets the limit. This keeps the photo as sharp as possible.
Can I reduce a PNG this way?
Yes, but PNG is lossless and only gets smaller by reducing its dimensions. JPG, which is preset here, is better for small files.
Are my photos uploaded to a server?
No. Your browser processes the photos right on your computer or phone. Not a single image is sent to our server, so you can safely use the tool for private photos too.
Is the tool free?
Yes. No sign-up, no watermark and no limit on the number of photos. The only limit is the performance of your device.
Is EXIF data or GPS location kept in the photo?
No. The processed photo contains no metadata (EXIF, GPS location or camera details). The photo is still rotated correctly according to its original orientation.
More photo tools
Edit photos often? Photo Resizer for Windows is free
The program remembers your settings as recipes, watches a folder and processes new photos automatically. It adds watermarks and borders, renames files in bulk and saves the result to disk, uploads it to an FTP server or sends it by e-mail.