Free Online Image Compressors
Compress images online and reduce file size without sacrificing quality. Compress JPG, JPEG, PNG, WebP, GIF and HEIC images for websites, email, uploads and sharing.
Start from the format you already have
Pick a source and we'll show what it turns intoStarting from JPG, you can go to:
8 tools
JPGJPG
Compress jpg
Online tool to compress JPG files while maintaining quality
PNGPNGCompress png
Online tool to compress PNG files while maintaining quality
BMPBMPCompress bmp
Online tool to compress BMP files while maintaining quality
GIFGIFCompress gif
Online tool to compress GIF files while maintaining quality
HEICHEICCompress heic
Online tool to compress HEIC files while maintaining quality
HEIFHEIFCompress heif
Online tool to compress HEIF files while maintaining quality
TIFFTIFFCompress tiff
Online tool to compress TIFF files while maintaining quality
WEBPWEBPCompress webp
Online tool to compress WEBP files while maintaining quality
Most used image compress tools
Runs in the last 30 daysSame job, a hundred times a day?
Every tool in this list runs over a REST endpoint and an MCP server, so a script can do it instead of you.