Target size · 50KB · Offline

Compress image
to 50KB

Need to hit 50KB — avatar, icon, email? Try locally with quality, resize, and WebP/AVIF. No upload, no account. Exact 50KB depends on image content.

Download for Windows How to hit 50KB →
Target 50KB · Local attempt · Windows
50KB targetNo upload localQuality + Resize + Format controls
How to hit 50KB

Three controls to get to 50KB

50KB is small — you’ll need to combine quality, dimensions, and format. Compressy lets you try all three locally.

Lower quality

Try 70–80 for 50KB. Preview per file — see if it holds.

Resize

Max W×H for 50KB is often 512–800px for avatars. Downscale only.

Use WebP/AVIF

Smallest at 50KB. Convert the batch to WebP/AVIF in one pass.

Exact 50KB depends on dimensions and content — a detailed photo needs more compression than a simple icon.

What to expect

Can you hit 50KB?

SourceAt Quality 85To hit 50KB
Icon 512×512 PNG~90 KB → ~45 KBOften possible
Avatar 800×800 JPG~180 KB → ~85 KBNeeds 70–75 + WebP
Photo 1920×1080 JPG~1.2 MB → ~850 KBNeeds resize to 512px + 70 + WebP/AVIF
Quality for 50KB 75 Try 75, then lower or resize if still over.
Steps

Try to hit 50KB locally

01 01
Select

Pick the image or folder. See size and dimensions.

02 02
Set target

Quality ~75, Max W×H 512–800, output WebP/AVIF. Preview per file.

03 03
Check

If still over 50KB, lower quality or dimensions and re-run. Backups to /backup.

Other targets

Nearby target sizes

FAQ

50KB — FAQ

+Can you guarantee exactly 50KB?

No. The smallest possible size depends on dimensions, format, and content. Compressy lets you try combinations locally and preview the result before saving. If 50KB is required, try lower quality, smaller dimensions, or WebP/AVIF.

+What settings hit 50KB most often?

For avatars/icons: 512×512, WebP/AVIF, quality 70–75. For photos at 50KB, you’ll likely need both resize and WebP/AVIF.

+Do I need to upload?

No. All attempts are local. No upload, no account.

Target 50KB

Try to hit 50KB where it lives — on your PC.

Quality, resize, and format — try combinations locally, keep the one that hits.

Download for Windows Try 100KB →
Offline · No upload · Windows