Reduce a photo to 20 KB
For forms with very low limits, such as the photo or signature in some applications. nxpic adjusts quality and dimensions until it fits.For forms with very low limits, such as photos or signatures.
Your photos never leave this device
Choose your photos
Drag them in or pick them from your device. They stay there.
Already set to 20 KB
The size is preselected. You can change the format or remove the location.
Save or share
Download them one by one or all together in a .zip.
Frequently asked questions
Can a photo fit in 20 KB?
Yes, at small dimensions: a passport-style photo or a signature of about 400 to 600 pixels per side. nxpic lowers the quality first and, if that is not enough, shrinks the dimensions until it is under 20 KB.
Which format is smallest at 20 KB?
JPG is the most compatible and usually what forms ask for. If the form accepts WebP, it keeps a bit more detail at the same size.
Will I lose quality?
A little, but only as much as needed: nxpic looks for the highest quality that fits the size you choose. Only if even low quality does not fit does it also reduce the dimensions.
Does it work with iPhone photos (HEIC)?
Yes. You can drop HEIC photos directly and they are saved as JPG, PNG or WebP, whichever you choose.
Are my photos uploaded to a server?
No. Everything happens in your browser, on your device. You can check by disconnecting from the internet after opening the page: it keeps working.
What does "remove location and data" mean?
Many photos store where they were taken (GPS), the date and the camera model. With this option that data is removed from the file you download.
Why KB if my form says KiB or uses 1024?
nxpic counts 1 KB as 1000 bytes. That way the photo fits the limit whether the form counts with 1000 or 1024.