🗜️ Image Compressor — Compress to Exact KB
Shrink any photo to a precise file size. Perfect for PSC, UPSC, PAN, job portals.
Click to upload or drag & drop — also works with paste (Ctrl+V)
JPG, PNG, WebP supported
Preview
How to compress an image to an exact KB size
- Upload your photo — drag & drop, click to browse, or paste from clipboard.
- Pick a target size: 20KB, 50KB, 100KB, 200KB, 500KB, or enter a custom value.
- Click Compress Image — your browser binary-searches JPEG quality until the file matches your target.
- Compare the before/after size, then download the compressed photo.
Frequently asked questions
How do I compress an image to 20KB or 50KB?
Upload your photo, choose the 20KB or 50KB preset (or enter a custom target), then click Compress Image. ToolShoppy adjusts JPEG quality automatically in your browser until the file matches your target size.
Will compressing reduce my photo's dimensions?
Not usually — we first try to hit your target size using quality compression alone. Only if the source photo is very large do we also slightly reduce dimensions, and we always show you the final size before download.
Is this safe to use for PSC, UPSC, or PAN card photo uploads?
Yes. The presets (20KB, 50KB, 100KB) match common government portal limits. Always double-check the exact limit stated on your specific form before submitting.
Does ToolShoppy upload my photo to a server?
No. Compression runs entirely in your browser using the Canvas API — your photo never leaves your device.