Compress Images to Exact KB (20 KB, 50 KB, 100 KB, 200 KB)

Compress photos and documents to strictly under 20 KB, 50 KB, 100 KB, or 200 KB for government exams, job applications, and portal submissions without quality loss.

🔒 100% In-Browser & Zero Server Uploads

About Compress to Exact KB (20 / 50 / 100 / 200 KB)

Online job and government admission portals enforce rigid file size ceilings (e.g. max 20KB or 50KB). This tool uses binary search compression to reach the highest possible visual clarity within your target KB limit.

How to Use Compress to Exact KB (20 / 50 / 100 / 200 KB) Online

  1. Upload your image (JPG, PNG, or WebP).
  2. Select a preset target size (20 KB, 50 KB, 100 KB, 200 KB) or enter a custom KB value.
  3. The iterative client compression algorithm calculates the exact quality balance.
  4. Download the verified file with size verified before upload.

Frequently Asked Questions

Will the output file ever exceed the selected KB target?
No. The algorithm guarantees the output file byte size is equal to or strictly less than your chosen target.