Compress JPG
Reduce JPEG file size in your browser — batch compress, resize, and download, with nothing uploaded.
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How to compress a JPG
- Drop your JPG photos or click to choose — add as many as you need.
- Choose a quality preset or fine-tune the slider, and resize if you want smaller dimensions.
- Each JPG is re-compressed instantly in your browser; check how much smaller it got.
- Download the compressed JPGs individually or all together as a ZIP.
Features
- Compresses JPG and JPEG files entirely in your browser — no upload.
- Batch mode: shrink a whole folder of photos in one go.
- Quality presets plus a precise slider to balance size and sharpness.
- Optional resizing by max dimension, percentage, or exact size.
- Free, no ads, no watermark, and no file-count limit.
Frequently asked questions
- Are my JPGs uploaded anywhere?
- No. JPG compression runs locally in your browser, so your photos never leave your device — it even works offline.
- How much can a JPG be compressed?
- Most JPEG photos shrink by 50 to 80 percent depending on the quality you pick. The before and after sizes are shown for every file.
- Will compressing reduce the image quality?
- Lower quality means a smaller file. The 'High quality' preset keeps photos looking sharp, while 'Smallest' trades some detail for the tiniest file — you choose the balance.
- Does it strip EXIF and GPS data from my JPGs?
- Yes. Re-encoding the JPG removes EXIF metadata, including camera info and GPS location, for extra privacy.
- Can I convert JPG to WebP here too?
- Yes. Set the output format to WebP to get an even smaller file, or keep it as JPG — both are available.