Hit the 30KB limit on any exam or job portal with one click. Works on mobile, no account, completely free.
30KB gives a good balance between file size and image quality, making it a common requirement for job portals and exam registrations. This tool lets you reach exactly 30KB without manually adjusting quality settings.
Many institutional and state government portals cap photos at 30KB to keep upload sizes manageable while still maintaining enough quality for identity verification. Getting below this limit while keeping the image clear is what ReduceSize specialises in.
Can I compress a high-resolution photo to 30KB?
Yes. The tool scales both quality and dimensions to reach 30KB, starting with quality reduction before resizing.
Does it work for PNG files?
Yes. Upload any PNG and the output will be a compressed JPEG at 30KB.
Is there a file size limit for input images?
No limit. The tool processes images of any size locally in your browser.
15KB se kam mein image itni blur ho jaayegi ki pehchaana mushkil ho jaayega.
👉 Best results ke liye 20KB+ try karein.
50KB se kam mein PDF pages unreadable ho jaate hain.
👉 50–100KB+ try karein for best results.