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Developer: 贤钦 张 (1)
Price: * Free
Score: 1,370 Gold
Rankings: 5 (1)  
Comments: 1 Add a comment
Lists: 0 + 0
Points: 1 + 0 ¡
+1 Points

Description

ImgZilla - Image Compressor
ImgZilla is a 100% local image compressor for macOS. All compression happens on your Mac — your images are never uploaded to any server, keeping your data private and your files safe.

**Truly Useful Compression: In-Place Overwrite**
Results are written straight back to the original file — same filename, same path, same format. No need to update product links, web code, or archive folders. Originals are moved to the Trash by default, and you can always right-click "Put Back" to restore them — zero risk of mistakes.

**See the Quality Yourself — Don't Just Take Our Word**
PNG (oxipng) and SVG (svgcleaner) use truly lossless compression — not a single pixel changes.
JPEG, WebP, AVIF, HEIC, and GIF use visually lossless tuning (technically lossy re-encoding, but the difference is imperceptible to the eye).
A built-in comparison window (⌘D) shows a side-by-side split view, with zoom to actual size for close inspection. You decide if the result is good enough.

**Smart Handling, Thoughtful Design**
- **All formats supported**: JPG, PNG, GIF, SVG, HEIC, WebP, and AVIF — 8 formats in total.
- **True format detection**: Reads the file's magic bytes to detect its real type, so even a mislabeled extension (e.g. a PNG that's actually a JPEG) still compresses correctly.
- **No pointless compression**: If the savings would be under 0.4%, the file is skipped and marked "Already Minimal" — no wasted re-compression.
- **External drive friendly**: Works great with external drives and NAS. If a file can't be moved to the Trash, you can choose a custom backup folder or overwrite directly.

**Flexible Privacy & Interface Settings**
- **EXIF handling**: Metadata (including GPS location) is stripped by default for smaller, safer files. Want to keep shooting info and color profiles? Turn it on with one tap.
- **Multi-language interface**: 19 built-in languages (Simplified & Traditional Chinese, English, Japanese, and more) — switch instantly, no restart needed.

**Free Tier & Paid Benefits**
The free version compresses 10 images per day (only successful compressions count). Once you hit the limit, tasks pause automatically — get the lifetime unlock or a monthly subscription and it picks up right where it left off, no need to re-add files. Restore your purchase across devices anytime, even after a reinstall.

System requirements: macOS 12.3 or later.
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Screenshots

#1. ImgZilla - Image Compressor (macOS) By: 贤钦 张
#2. ImgZilla - Image Compressor (macOS) By: 贤钦 张
#3. ImgZilla - Image Compressor (macOS) By: 贤钦 张

Price History

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AppAgg Score

Estimated AppAgg Score for  
ImgZilla - Image Compressor
Developer: 贤钦 张

1,370 Gold

Higher scores usually mean stronger signals on AppAgg.

Based on:  popularity ·  ratings ·  freshness ·  deals ·  store data ·  community signals

Recalculated daily using fresh AppAgg data.

Short URL: Copied!

What's new

  • Version: 1.4
  • Last Updated:
  • Fixed
    - Improved the image comparison tool.

Additional Information

Developer

Lists (0)

0
  • ImgZilla - Image Compressor

Points (1)

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    • 6 xq z
    • +1

Rankings (1)

  • xq z
    • 6 xq z

Comments (1)

xq z
6 xq z
Been using ImgZilla for a couple weeks. It compresses images right where they are — same filename, path, and format — so nothing in my folders or project breaks afterward.

PNG/SVG come out truly lossless, JPEG/WebP/HEIC are visually lossless — checked a few with the built-in compare view and couldn't spot a difference. No quality slider to mess with either.

Summary

ImgZilla - Image CompressorImgZilla - Image Compressor Short URL: Copied!
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  • Mac App Store
On AppAgg, you can track the macOS app “ImgZilla - Image Compressor” by 贤钦 张, listed under Productivity. AppAgg Score: 1,370 (Gold). AppAgg Points for the app — confirmed: 1; indirect: 0. Public lists containing the app: 0. Users who have saved it in private lists: 0. User rating for the app on AppAgg: 5/5. Number of votes: 1. Comments on the app: 1. Confirmed Points record visits to a store by signed-in AppAgg users; indirect Points are based on store data. AppAgg counts public lists containing an app or game and users who have saved it in private lists. The app was first released on . The app was last updated on . The app is currently available for free. The app is available in these languages: Arabic, Chinese, Danish, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Vietnamese. Explore the price history, add the app to a list, or follow its developer. Follow future deals and updates for the app via its RSS feed. AppAgg does not host or distribute the app. All trademarks, logos, and screenshots related to the app belong to their respective owners.

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