Upload-ready images
Reduce file size before sending images through forms, email attachments, and chats with strict size limits.
Image Compressor
Shrink images with format and quality control.
Files
Quality target
Tip
Use WebP for the biggest size drop on photos and screenshots.
Original
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Compressed
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Change
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Choose a file, then lower size without sending the image anywhere.
Tip: double-click any visible result to copy it to your clipboard.
Image workflow
Compress image files so they send faster and take up less space.
Large screenshots, photos, and uploads slow down forms, messages, and page loads. This tool gives you a quick way to shrink image size while keeping control over format and output quality.
Highlights
- Pick WebP, JPG, or PNG based on the type of image you need to save.
- See original size, compressed size, and savings before you download.
- Optional max-width control helps when giant images are the real problem.
Faster sharing
Shrink screenshots and photos so they move faster between teammates, clients, or classmates.
Simple quality control
Adjust output format and quality yourself instead of guessing what another service changed.
How to use it
A quick way to get smaller images without passing them through an upload service.
01
Load the image
Choose a photo, screenshot, or graphic from your device.
02
Pick output settings
Choose format, quality, and optional max width based on the file-size target you want.
03
Compress and save
Build the smaller image, review the savings, and download the result.
Related tools
Same vibe. Same speed.
Batch Image Compressor
Files
Compress multiple images at once in browser.
Image Cropper
Files
Crop image edges and download only what you want.
Image Converter
Files
Convert images between JPG, PNG, and WebP.
FAQ
Quick answers. No walls of text.
Do you upload my image to compress it?
No. Compression runs in your browser, so the image stays on your device.
What format should I choose?
WebP usually gives the biggest file-size drop. JPG is useful for compatibility. PNG is best when you need lossless output.
Can I also shrink the image dimensions?
Yes. Set a max width and Tooloh will scale the image down before building the download.