Compress PNG to 150KB
Compress any image to 150KB online for free. Supports JPG, PNG, WebP, GIF, BMP, TIFF, SVG, HEIC, AVIF, ICO.
Select or drag & drop PNG images
PNG only • Up to 50MB each
Compression Complete
Why compress PNG to 150KB?
A 150KB image limit is required by many government portals, job application forms, college admissions, and online upload systems. ToolsBear uses a binary-search algorithm to find the best possible quality that fits exactly 150KB, so your photo stays clear and compliant.
Common portals requiring 150KB: government job portals, exam forms, visa photos, college admissions, HR profiles
Compress PNG to Another Size
Need a different image target? Choose another size:
Key Features
Compress PNG files to exactly 150KB with binary-search compression
Supports JPG, PNG, WebP, GIF, BMP, TIFF, SVG, HEIC, AVIF, ICO
100% browser-based — images never leave your device
Batch compress multiple images and download as ZIP
Free, no sign-up, no watermarks
How to Compress an Image to 150KB
Step-by-step guide to compress any image to exactly 150KB using ToolsBear.
Upload your images
Drag and drop or select the images you want to compress.
Set target to 150KB
The target field is already set to 150KB.
Choose output format
Optionally convert to JPEG, PNG or WebP while compressing.
Compress and download
Click COMPRESS and download individual files or a ZIP archive.