Best image compression tools
A curated list of tools tagged image compression — free to browse, no sign-up required.
ImgFlow
Compress and convert images locally – nothing gets uploaded
AnyFyle
~140 free file tools — PDF, images, OCR, video, audio, archives, QR. Files never leave your device.
In-Tab Tools
Free in-browser file and text tools. No uploads, no account, no AI.
Kilomill
Free image compression and conversion in your browser
ZeroKB
Free Online Tools to Compress and Convert PDFs, Images, and Documents
Pixilo
Free image tools. No signup. Your images stay on your device.
MyOnlineImages
Free browser tools for image compression and resizing
ImgSmaller
Compress images to a target file size in your browser
Image File Size Reducer
Compress images to your chosen file size in the browser
Imagekitypro
Free online image tools that run entirely in your browser
CompressMyPhotos
Compress photos privately in your browser
NeatCompress
Compress videos, images and PDFs locally in your browser.
Compress to 100KB
Compress images to a KB limit, privately in your browser
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