Compress Image to 20KB
Compress JPEG, PNG & WebP to exactly 20KB in your browser. For exam forms, government portals, SSC, UPSC, police & banking applications. No upload.
Why compress an image to 20KB
Many government portals, exam forms and ID uploads require an image under 20KB. A photo from your phone can be 3–5MB — far too large. KBPress reduces the file to exactly 20KB using local Canvas compression, so your picture stays private and you hit the limit every time. Whether you need to compress a JPEG to 20KB for a signature upload or resize a PNG photo for an online application, the tool gives you a precise output in seconds.
How to compress an image to 20KB
FAQ
Is my image uploaded to a server?
No. Compression happens locally in your browser with Canvas. Your photos are not uploaded, stored or sent through a queue. You can compress to 20KB without an internet connection after the page loads.
Which formats are supported?
JPG, PNG and WebP are supported up to 100MB per file. For tough size limits like 20KB, PNG may be converted to a smaller photo-friendly format to meet the target.
Will the quality drop when compressing to 20KB?
KBPress searches for the best quality setting first. If 20KB is extremely small for your image, it gradually reduces dimensions so the file can actually fit. For most photos at 20KB, quality loss is barely noticeable.
Do I need to sign up or create an account?
No. KBPress has no sign-up, no login, and no account system. Open the page, compress your image, download it, and leave. No email, no password, no trial period that expires.
How do I compress a photo to exactly 20KB?
Upload your JPG, PNG or WebP, set the target to 20KB, and click Compress. KBPress automatically adjusts quality and dimensions so the output file lands at or just under 20KB.
What uses a 20KB image limit?
Signature uploads, government ID portals, exam registration forms, and some visa applications require images under 20KB or 25KB.
Can I compress a PNG to 20KB without losing transparency?
KBPress attempts to preserve transparency. If the target is too aggressive for a PNG, it may convert to a smaller format to meet the 20KB limit while keeping the image usable.