Micromizer: Photo Compressor

Contains adsIn-app purchases
5.0
120 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Compress photos, resize images, and convert file formats: Save up to 85% of storage space with the Micromizer Image Compressor without any noticeable loss of quality!

Your benefits with the Micromizer Photo Compressor:
• Save storage space on your smartphone
• Reduce cloud storage costs and make room for more photos
• Send photos via email or SMS that would otherwise be too large
• Share photos abroad with weak Wi-Fi or limited data
• Speed up your smartphone by freeing up storage

With Micromizer, you can compress photos and reduce image size. Our image compression algorithm combines multiple compression techniques to minimize file size while preserving image quality, letting you save maximum storage without visible quality loss.

🚀 Save space & speed up your smartphone
Micromizer allows you to compress photos and reclaim valuable storage space. Perfect for boosting your smartphone's performance, reducing load times, and sharing images faster!

1️⃣ Versatile options and features:
» Adjust image resolution individually
» Convert image formats in a flash (JPG, JPEG, PNG, WEBP)
» Compress images losslessly or maximize space savings
» Optionally remove metadata to protect your privacy
» Replace the original image or save a copy
» Choose a custom output folder
» Share or send compressed images directly
» 🔜 Sync with Dropbox or FTP folders

2️⃣ Single and batch compression
Compress individual photos or save time with automatic batch processing to optimize entire albums in one go. Ideal for compressing many images at once and saving significant storage space with minimal effort.

3️⃣ Before-and-after comparison
Compare compressed images directly in the app with the originals to find the perfect balance between quality and storage. Save up to 85% of storage without noticing a difference.

4️⃣ Automatic background compression
Let Micromizer handle new photos on your smartphone automatically in the background. Take pictures, and Micromizer compresses them instantly, freeing up storage without needing to open the app manually.

6️⃣ Fast, accessible support
Have a question, a request, or an issue with photo compression? Our support team works six days a week and responds quickly to your messages. Use the contact form in the app or email us at support@micromizer.com.

🛡️ Your privacy. Your control.
We respect your data and avoid tracking, analytics, user accounts, or unnecessary permissions. Fully GDPR-compliant and secured with state-of-the-art measures. You can compress your photos with peace of mind.

🚀 Online or offline? Your choice.
» Online mode: Use powerful cloud compression for even better results.
» Offline mode: Compress images directly on your device—no internet required.

💸 100% free!
All image compression features are available for free under a fair-use policy, and you won’t be bombarded with ads.

💾 Make room for more memories!
Discover the easiest way to save storage. Download Micromizer now for free and start compressing your photos!
Updated on
Jan 26, 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.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

5.0
119 reviews
vtmm llc
May 27, 2025
I need to send many pictures at a time to tech support. this app worked great for that. it saves a lot of bandwidth. the image quality is good enough after compression. it allows me to save the original so if needed I can change compression. but a default of about 70 percent size reduction works good
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Flow-Apps
May 27, 2025
Thank you so much for your review! We're truly happy to hear that Micromizer is helpful and that you like it! If you have any questions, suggestions, or further feedback, feel free to reach out to us anytime at support@micromizer.com.
Kevin Weilbacher
March 6, 2026
I've tried several photo compress apps, and I'm thrilled with Micromizer that I paid for lifetime, and I installed all the other compression apps. What I like is that it retains exif info. And allows me to replace origin with the compressed one.
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TEJSINH TEJ
January 27, 2026
Compress Photos Micromizer App. is Good But You have to Be Real Good Best Please Start Beta Testing Program Updates Regularly improve Free Features
4 people found this review helpful
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What’s new

- Improved DNG file support for RAW photos
- Various (performance) optimizations
- Slightly faster photo compression
- Minor bug fixes
- New features for finding bad or blurry photos
- Improved Duplicate-Finder accuracy
- Improved translations
- Added lifetime PRO-Version
- Improved "bad photos" detection