Image Compressor
Compress JPG, PNG, and WebP instantly with adjustable quality, optional target size, and smart resizing — fully private, as everything runs in the browser.
All processing happens in your browser
Drag & drop images here
Up to 50 images • Max 50MB each
Your Images (0)
No images uploaded yet
Drag & drop images or use the upload button
Compress Images Online — Fast, Private, and Free
Use this browser-based image compressor to reduce file size for JPG, PNG, and WebP without uploading files to a server, preserving privacy and speeding up the workflow for content creators and website owners.
Key features
- Local processing in the browser, no uploads required for privacy-sensitive workflows.
- Quality slider and optional target size in KB for precise control over output weight.
- Resize with contain/cover, keep aspect ratio, and strip metadata to remove EXIF.
- Batch compress up to 50 images, then download individually or as a ZIP archive.
- Supports JPEG, PNG, and WebP with Auto matching the original format.
Best practices
- Start at quality 80 and preview results; increase quality for photos and reduce for graphics.
- Set a realistic target size for thumbnails or blog images to balance clarity and speed.
- Use WebP output for modern browsers when smallest size matters.
FAQ
Does compression happen locally?
Yes, all processing is performed in the browser for privacy and performance.
Which formats are supported?
JPEG, PNG, and WebP are supported, with Auto selecting the original format.
Can a target file size be set?
Yes, use Target size (KB) for an adaptive quality search to reach your goal.
How many images can be processed?
Up to 50 images can be added, with batch compression and ZIP download.
