Image Tools
Compress Image to 100KB
100 KB is a common cap for job portals and ID uploads. Compress locally with PrivyTool — nothing is sent to a server.
Compression
Preview and file size update live. Export format is shared across all tools.
PNG keeps sharp edges; JPG/JPEG are smaller photos; WebP/AVIF are modern and usually smallest.
How to use
- 1
Upload locally
Select an image from your device.
- 2
100 KB preset
Target size is set to 100 KB out of the box.
- 3
Download
Compare original vs compressed, then save.
FAQ
Do you upload my images?+
No. Processing runs entirely in your browser using the Canvas API. Your files never leave your device.
Is PrivyTool free?+
Yes. Basic image tools are free. Optional premium features may arrive later as traffic grows.
Related tools
Compress Image
Full compressor with quality and target KB modes.
Compress Image to 50KB
Hit the common 50 KB upload limit with one click. Processing runs on-device — no server upload.
Compress Image for WhatsApp
Large photos slow down WhatsApp uploads. Compress to ~100 KB locally before sharing — your chat stays private.
All Image Tools
Browse the full privacy-first image toolkit.