Compress JPEG / JPG Images

Add up to 20 JPEG / JPG files, choose a file-size ceiling or quality level, and download the smaller results. Processing stays in your browser.

Compression built for JPEG / JPG

Same-format output

This page accepts JPEG / JPG files and selects JPEG output, so the downloaded extension and MIME type match the format you chose.

Target size or quality

Choose a common KB or MB ceiling, type a custom target, or switch to a quality percentage. The result list shows the size before and after compression.

Know the tradeoff

JPEG is a lossy photo format, so a lower quality setting can remove file weight without changing the pixel dimensions.

Batch processing without an upload

Up to 20 files

Apply one setting to a group of JPEG / JPG images, download files individually, or create a ZIP after more than one result is ready.

Originals stay unchanged

The compressor creates new downloads. If an attempted result would be larger than its source, the original file is kept instead.

How to compress JPEG / JPG images online?

  1. 1

    Step 1: Choose JPEG / JPG files

    Add up to 20 JPEG / JPG images, each no larger than 50 MB.

  2. 2

    Step 2: Set the compression

    Pick a target file size or use the quality slider.

  3. 3

    Step 3: Compress and compare

    Run the browser compressor and review the before and after size for every file.

  4. 4

    Step 4: Download

    Save the compressed JPEG files individually or together as a ZIP.

Reviews

Loved by Instasize Creators

One of my go-to apps

Great app for filtering photos and even greater app for sizing pictures for not only posts but story photos as well... love this app I mainly use insta size for all my posts now ;)

B
@beachxbunny

Fast and Straightforward

Resizing photos for social media should be a cinch, but most editing programs are a pain to use. Of the dozen I’ve used, Instasize is the fastest, easiest and most consistent...

S
@Soho Brad

Great Sizes

Perfect app for the exact social media picture sizes. Love it. I use it daily. & I like the premade options they give you for different social medias!

B
@Baby24doll

I love instasize

Its the best app. for sizing photos to fit for Instagram or other forms of social media. You can also edit photos and create collages with multiple photos. It’s had been my friend for several years!

J
@Jay town

Always helpful

Always helpful when needing to resize photos

L
@Leobaby96

Huge fan

I love this app. Makes posting all types of photos. Love how it makes them fit on different formats

N
@Nicola Bella

I’ve been using for years. Can’t work without it.

I use this app everyday to perfectly resize images for all of my social media platforms

T
@The Flywire

LOVE

This app saved the day for me! I’m finally able to resize my photos for IG....effortlessly

T
@Tamrinaann

Great App

We use this App weekly to resize pics for social media posts. Very user friendly, easy to use program when you want to get in and out quickly...

C
@cle957

FAQ

JPEG / JPG Compressor FAQ

Can't find what you're looking for? Contact support

No. This focused compressor accepts JPEG / JPG input. Use the Image Converter when you need to change a different source format into JPEG.

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