Compress to 155KB
Compress any image to 155KB online for free. Supports JPG, PNG, WebP, GIF, BMP, TIFF, SVG, HEIC, AVIF, ICO.
Select or drag & drop images
JPG, PNG, WebP, GIF, BMP, TIFF, SVG, HEIC, AVIF, ICO • Up to 50MB
Compression Complete
Why compress to 155KB?
A 155KB 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 155KB, so your photo stays clear and compliant.
Common portals requiring 155KB: government job portals, exam forms, visa photos, college admissions, HR profiles
Compress Image to Another Size
Need a different image target? Choose another size:
Key Features
Compress image files to exactly 155KB 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 155KB
Step-by-step guide to compress any image to exactly 155KB using ToolsBear.
Upload your images
Drag and drop or select the images you want to compress.
Set target to 155KB
The target field is already set to 155KB.
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.