Reduce Image Size to 100KB

Compress images to your exact target size without losing quality.

1 Upload
2 Settings
3 Download
Select or Drag Image

Supports JPG, PNG, WEBP

Choose File

Reduce Image Size to 100KB Online Free

Many government forms, job applications, and online portals require images under a specific file size – 100KB, 50KB, or even 20KB. LovelyDoc's image size reducer compresses your image to the exact target size you need, without adding watermarks and without requiring any login.

Our intelligent compression algorithm iteratively adjusts quality to hit your exact target size. Whether you need a passport photo under 100KB or a document scan under 200KB, we've got you covered.

Perfect For:

• Passport & Visa Photos: Governments often require photos under 100KB or 200KB.
• Job Application Forms: Many portals limit uploads to 50KB or 100KB.
• Government ID Applications: Specific KB limits for Aadhaar, PAN, driving license uploads.
• Email Attachments: Reduce image sizes for faster email delivery.
• Web Optimization: Smaller images = faster loading websites.

Frequently Asked Questions

How accurate is the target size?
Our tool uses an iterative binary search algorithm to get as close to your target size as possible. The output will be within a few KB of your target.
Will my image look blurry?
We optimize compression to maintain the best possible quality at your target size. Very small targets (like 20KB) may show some quality reduction, but the image will remain usable.
What image formats are supported?
JPG, PNG, and WEBP. The output is always in JPEG format for optimal compression.
Is there a watermark?
No. LovelyDoc never adds watermarks to any file. Ever.

Rate this tool

★ ★ ★ ★ ★