Compress Image - MB to KB

Contains adsIn-app purchases
4.7
63.2K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Easily compress and resize your photos and images with our user-friendly image compressor.

Simply select the image you want to compress or resize, choose your desired compression level, and let our app do the rest.
With our app, you can reduce the size of your images without sacrificing quality, making it perfect for saving space on your device or for sharing images online. Try it now and see the difference!

This app offers a live preview of the compressed photo - before creating the image you will know how it's going to look like and how much space it's going to take on disk.

This app has three modes to compress images:
1. Quick Compress: The easiest way to compress photos. Simply select the amount of compression and click “compress”, the app will optimize the image to save space while looking as good as the original.
2. Compress to a specific file size: You specify the size of the photo in KB (kilobytes), press "compress" and let the app to the optimizations. This feature is recommended when you need to compress photos to an exact file size.
3. Manual: here you can manually select the desired width and height of the image, as well as the compression amount. This mode gives you full control on the compression and resizing process.

Each mode supports batch compression and batch resizing.

Features of the app:
* Free to use
* Batch compression/resizing (multiple photos compression/resize)
* Compress Photos to a specified file size
* Compress photos to a specific width and height
* Save storage space on your device, phones and tables are supported
* Convert any image format, supports conversion from JPEG, JPG, PNG, WEBP format

Supported image formats: jpeg, jpg, png, webp.
Updated on
Jan 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
61.8K reviews
Katherine D
January 23, 2026
The ads are excessive. In between compressing each photo, you are forced to watch two ads for other apps. They are not short ones either. I had time to get up, stir my dinner, and check the time left on the dryer. I don't mind a small one in between every few compressions. This is way too much.
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Double Ape
January 24, 2026
Hi Katherine, I get where you're coming from about the ads. They're necessary for keeping the app free for everyone, but I understand it can feel overwhelming. Each ad has a button you can press to skip it.
Brittain Mitchell
August 20, 2025
the only problem I have is that the ads are really shity... how many there are so many ads that you can't even hardly get the thing compressed because I mean you've got to do one by one. I do understand that if you pay for it there is no ads.... BUT..... $31.00 NO WAY! I've actually never seen a photo compressor so absolutely ridiculous in price. by the way you can only do one photo at a time for the free version? so many more are FREE! it WORKS! But, so do the other ones!
1 person found this review helpful
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Double Ape
August 21, 2025
Hey Brittain, thanks for your feedback! You can compress unlimited photos at the same time with the free version. Just long press on the images while you're selecting them.
piludo36
July 25, 2025
until the last 2 months this has been a great free app! but over the last 2 months it's starting not to recognize some pictures in a folder and I don't see any settings in the app. I don't expect to get everything in a free app, but it always picked up jpg pics now it won't recognize them so I can't compress, I have an old phone I need to save space badly. so I'm driving by a star. I don't mind watching ads, that's a fair trade. but I'm taking it down a ⭐ and if the dev. can fix... +1-⭐s
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Double Ape
July 26, 2025
Hey piludo36, we made no changes over the past couple of months. Please reach out to support@doubleape.com for assistance!