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
70,046 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

So far, so good! I appreciate the option to use advanced features without a commitment, by watching ads, if you need to use them only occasionally. It helps to explore the pre-set options to see what resolutions and file sizes you get from each preset compared to the input file. The options to enter custom values and exert full control over the compression values is essential flexibility I appreciate.
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Qui9
Since purchasing this app, it has saved me lots of time and less aggravation for uploading photos, both for business and personal reasons! It's a great little app, and works for what I need! Keep up the great work!
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Scott Gray
Excellent app and usable for free. There are in-app purchase options for what I assume to be more advanced features, something I will be looking into at some point when I have the need for more customised results.
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Lord Konstruct
The first product of several I tried out that simply did what it said it would do, without paywall or complicated instructions. It reduced my photo file sizes so I could submit them for online applications. Thanks very much for providing this service!
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Paul Robertson
Compress Image - MB to KB | Double Ape