Compress Image - MB to KB icon

Compress Image - MB to KB

Compress photos from MB to KB and resize images fast - no visible quality loss

4.7
69,778 reviews
1,000,000
Downloads
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App description

Compress Image - the fastest way to shrink photos from MB to KB without losing quality.

Need to email a photo that's too big, upload an image with a strict size limit, or free up space on your phone? Compress Image reduces the file size of your photos in seconds - and shows you exactly how the result will look and how much space it will take, before you save it.

📉 THREE WAYS TO COMPRESS
- Quick Compress: pick a compression level and go - the app optimizes your photo to save the most space while looking as good as the original.
- Target file size: need a photo under 100, 200 or 500 KB for a form or application? Pick a preset or enter the exact size in KB, and the app hits it for you.
- Manual: set the exact width, height and compression amount for full control over the result.

👀 LIVE PREVIEW - SEE BEFORE YOU SAVE
No more guessing. Compress Image shows you the actual compressed photo and its file size before you create it, so you always know what you're getting.

🗂️ BATCH COMPRESSION
Select multiple photos and compress or resize them all at once. Perfect for cleaning up your gallery or preparing a whole album for upload.

🔒 PRIVATE & OFFLINE
Your photos are processed entirely on your device - nothing is ever uploaded.

⚙️ YOUR FILES, YOUR WAY
- Compress JPG, JPEG, PNG, WEBP, GIF and more - compressed photos are saved as universally compatible JPG
- Keep or remove photo metadata (EXIF)
- Rename output files and pick where to save them
- Replace the originals or save as copies
- Share compressed photos straight from the app

PERFECT FOR:
📧 Emailing photos with attachment size limits
📋 Job applications, visa forms & websites with strict KB limits
📱 Freeing up storage on your phone
🌐 Faster uploads to social media and chat apps

Simple, fast, and free. Download Compress Image and shrink your first photo from MB to KB in seconds.

What our users say

This is an outstanding image compression application. It is simple to use. And it's slider gives you precise control as to the size/quality of your compressed images. It is extremely fast! And the resulting image compression quality will be as selected by you (it rapidly resized numerous 6MB+ images to less than 400KB. And I was delighted wirh the results) The compression market is huge. But due to my own previous poor experences with other apps I'm compelled to leave a positive testimony.
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Yaonnb Myobuc
It was quick to download and I appreciated that I could actually compress a photo before being asked to rate the app. some apps, that is the first thing it asks you to do, and I do not understand it. they also give a 3 day trial, which is actually pretty awesome. I give this app 5 stars- hands down. thank you.
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Chassity Cronan
I needed a compression app to downsize pics, and this works perfectly. Right now I'm using the free version, but I plan on getting the pro version with no ads next week. But, if you're looking for an app to do what I am, try it, works great.
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Michael Bell
This is the first time I was able to send documents because they were always too large and I was unable to make them smaller on my phone. I'm not very savvy when it comes to computers and cell phones. It was so simple using this app I could not believe it. I am so thankful to you guys for making a extremely difficult situation easy for me I am going to share this with everyone I know thank you!
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Margo McGinnis
Compress Image - MB to KB | Double Ape