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
71,444 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.

πŸ“‰ 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.

πŸ‘€ 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.

πŸ—‚οΈ 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.

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

βš™οΈ 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:
πŸ“§ Emailing photos with attachment size limits
πŸ“‹ Job applications, visa forms & websites with strict KB limits
πŸ“± 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

Love the app but if I can have an option to batch compress all images without a change in resolution it would be amazing. I would instantly buy the lifetime subscription. currently if I select 2 images in potrait and landscape orientation the resolution in the custom mode resets to a fixed number. Please dev Overlords, make it happen. Edit - 31/01/26 Thanks guys. The resze image toggle in the custom settings is much welcomed and a breeze to batch compress. I have purchased the lifetime sub
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Akesh
I loved this app and left a 5‑star review on April 19, 2025. It’s now June 22, 2026 changed to one star because of a stupid nag screen for paying customers. Today is September 16, 2026 and they finally fixed it. It is back to a 5 Star App.
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Ric Ceron
MUST Have. Super Fast. 8.5MB COMPRESSED to 28k That is amazingly small data storage size. it has all the, all the sharp clear definition of the picture. wow, thank you. now, I can easily send it on social media instantaneously because it's such a small data package. very impressed ! wait , is that like over 300 times smaller ? That is so awesome 😎
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Eric Dergan
Excellent App – Fast, Easy, and Efficient! I've been using the Compress Image app for a while now, and it’s absolutely fantastic! It quickly reduces image sizes without compromising quality, which saves a lot of storage space. The interface is clean and user-friendly, making it super easy to compress multiple photos in just a few taps. Highly recommend it to anyone looking to optimize their images for sharing or storage. Great job, developers!
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Raj SA
Compress Image - MB to KB | Double Ape