Compress JPEG Online Free

Reduce JPG file size without visible quality loss. Upload up to 8 images at once, set quality and target size, preview before and after, then download as a ZIP or individually — all inside your browser, files never leave your device.

100% Free

No Sign-up

No Watermark

Up to 8 Files

Download as ZIP

Browser-Based · Private

Message

Drop your JPEG images here

or choose a source below

Supports JPG JPEG WebP PNG · Up to 10 files

Files

0 / 10

Total Original—

Compressed—

Total Saved—

Slots Used—

Selected File

Width—

Height—

Type—

Original—

Compressed—

Reduction—

No file selected

Click a file in the panel to preview

Original —

Compressed —

Saved —

Compression Quality

Quality Level 75%

Smaller fileBetter quality

Max Output Size (per file)

Limit No Limit

No limit10 MB

Custom: KB

Type any KB value — quality auto-adjusts

Quick Target

Output Format

Max Width (optional)

Leave blank to keep original size

How to Compress a JPEG Image

Upload Your Images

Drop up to 8 JPG files at once, or use "Choose Files" to pick from your device, Dropbox, Google Drive, OneDrive, or by URL. Everything loads in your browser — nothing is sent to any server.

Set Quality & Size Limit

Use the quality slider, or pick a quick target (100 KB, 200 KB, 500 KB…) and the tool auto-adjusts quality to hit that size. Set a max width if you also want to resize. Click any file to see its before and after.

Download

Download all files as a single ZIP, or save any individual file. Each file shows its original size, compressed size, and how much was saved so you always know exactly what you're getting.

What You Get

Batch Compression

Up to 8 images processed at the same time

Target Size Control

Auto-hit 100 KB, 200 KB, 500 KB, 1 MB and more

100% Private

Your images never leave your device

ZIP Download

Download all compressed files in one ZIP

Live Size Stats

See new size, savings % and compression level per file

Mobile Friendly

Works on iPhone, Android, iPad and all browsers

Why Compress Your JPEG Files?

JPEG files from modern cameras and phones can easily run to 5–15 MB each. That creates real problems: slow page loads, rejected email attachments, and storage filling up fast. Compressing before you share or upload is one of the easiest wins you can make.

The key is finding the right balance. Too much compression and you get visible artifacts — blotchy skin tones, blocky edges. Too little and you've barely reduced the size. This tool gives you a live before-and-after preview so you can see exactly what the result looks like before committing to a download.

The target size presets (100 KB, 200 KB, 500 KB…) are especially useful when you need to meet a specific file size limit — for job applications, government forms, or social media uploads. Just pick the target and the tool automatically finds the right quality level to match.

Because everything runs directly in your browser, there's no waiting for files to upload and no worrying about who can access your images. Your photos stay on your device from start to finish.

Frequently Asked Questions

Common questions about compressing JPEG images

Is this JPEG compressor really free?

Yes, completely free with no hidden limits. You can compress as many JPEG images as you need, at no cost, without creating an account.

Will my compressed image have a watermark?

Never. Every image you download is fully clean — no watermarks, no logos, no branding added whatsoever.

Does my image get uploaded to a server?

No. Everything is processed directly in your browser. Your images never leave your device, so your files stay completely private.

How many files can I compress at once?

You can upload and compress up to 8 images at the same time. If you try to add more, you'll get a clear notice telling you how many slots are left. You can remove files from the queue and add different ones anytime.

Does "Download All" give me a ZIP file?

Yes. Clicking "Download All as ZIP" packages all your compressed images into a single .zip file that downloads instantly. You can also download files individually by clicking on them in the queue.

How do I compress to a specific file size like 100 KB?

Use the "Quick Target" buttons — 100 KB, 200 KB, 500 KB, 1 MB, and 2 MB. The tool automatically adjusts the quality to get each image as close to that target as possible, or use the Max Output Size slider for a custom limit.

Can I use this on my phone?

Yes. The tool is fully mobile-friendly and works on iPhone, Android, iPad and any modern browser without installing anything.