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
70,714 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

I needed to compress some images urgently so downloaded this app as a last resort. Amazing! Compressed all of the images I needed to the exact amount I wanted them compressed and provided a quick, easy and user friendly service. I would definitely reccomend this application.
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Sumiyyah
This app and the compressed video app that they make are just amazing. They'll keep the screen running for you in the background. Keep the background processes running and it just gets done with no hassle and it keeps usable space on your phone open
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Arthur J. Block IV
The best thing about this app is its various options to have an output with a designated file size with a pre-image for our reference, while keeping a not-too-bad quality even at a very small size. Many other similar apps do not offer so many options. Highly recommended.
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Fifi Tsoi
Why is the app slower than before what happened? Edit: the speed problem was from my fone, the app provider helped me via email now its fine. (thnx btw) Final review: after testing a dozen of app for image compressing this one is by far the best, easy to use, quick, perfect user interface no useless clutter, doesnt rename images, if you need to compress a lot of images i highly recommand.
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Ali
Compress Image - MB to KB | Double Ape