LESS WEIGHT. MORE ROOM.
Free Image Compressor Online
Make everyday images lighter, with the trade-offs in your hands. Adjust quality, choose a format, and compare the real file sizes.
100% free · No signup · No uploads
No file-size caps. No conversion quotas. Actual capacity depends on your device’s memory and browser. Large batches are processed one image at a time.
01 / YOUR IMAGES
Bring your images.
Drop images here
or choose multiple files from your device
JPG / PNG / WebP · Default quality: 80%
Adding more images resets previous results. Originals stay untouched.
Static images only. Animated WebP/PNG becomes its first frame; a multi-image HEIC uses its primary image. Camera metadata is not copied. Color and HDR appearance may differ.
02 / YOUR RESULTS
Ready when you are.
Your images stay here.
Choose your files, adjust the settings, then start. Previews, file sizes, and downloads will appear here.
100% free · No signup · No uploadsTotals compare successful files only. Savings are not guaranteed.
ZIP includes successful conversions only. Very large archives may exceed ZIP or device limits; individual downloads remain available.
THREE SIMPLE STEPS
A lighter workflow.
Bring your images.
Mix JPG, PNG, and WebP files in one batch.
Choose the trade-off.
Start at 80% quality with original dimensions. Automatic format turns PNG into WebP to keep transparency.
Compare and save.
See the actual sizes. Download results, or keep an original if the output grew.
WHY PICUPLIFT
A quick comparison.
| Feature | PicUplift | Typical online converters |
|---|---|---|
| No signup needed | ✓ | ✗ |
| No file-size or count limits | ✓ | ✗ |
| Files never leave your device | ✓ | ✗ |
| Camera metadata stripped | ✓ | — |
| Free forever, no watermark | ✓ | ✗ |
GOOD TO KNOW
A few clear answers.
Which formats can I compress?
JPG, PNG, and WebP. Automatic output keeps JPG as JPG and WebP as WebP; PNG becomes WebP, which supports transparency and often makes a smaller file. You can choose another output format.
Is compression lossless?
JPG and the default WebP output use lossy quality settings. PNG output uses lossless encoding, but resizing still changes pixels. At 100% dimensions, PNG re-encoding is not guaranteed to reduce file size.
Will transparency be preserved?
PNG and WebP outputs preserve transparency. Choosing JPG fills transparent areas with white. An explicit notice appears when JPG is selected.
Can I set an exact number of kilobytes?
No. The quality percentage is an encoding preference, not a target file size. Results depend on image content, dimensions, browser, and format. Compare the resulting byte counts before downloading.
What if the compressed file is larger?
The result shows the actual increase and offers a Keep original link. This downloads the unchanged input, including its original metadata. The tool does not replace your files or claim savings where there are none.
Is batch compression private and unlimited?
All processing is local, with no signup or artificial size/count caps. Available memory and browser capabilities still apply. Animation becomes a first frame, metadata is not copied into converted outputs, and huge ZIPs may need smaller batches.