ImageForge: Image Compressor

Your images, lighter.

Only for Mac

Free · In‑App Purchases

Mac

Compress JPEG, PNG, WebP, AVIF & HEIC losslessly — 100% on your Mac. Drop a whole batch on the Dock icon: it all lands in one window, one queue. ImageForge makes your images smaller — without ever touching quality unless you ask. One native, blazing-fast Mac app for the whole job: lossless compression by default, modern-format conversion, reusable profiles, and hands-off automation. Everything runs 100% on your Mac. Nothing is ever uploaded. LOSSLESS BY DEFAULT Drop in a folder and ImageForge rewrites every image smaller using the best lossless tool for each format — oxipng, zopfli, jpegtran, libwebp and more. The output is pixel-identical, just lighter. Lossy is always an explicit, informed choice with a live quality preview — never a silent default. SEVEN FORMATS, ONE ENGINE • JPEG — lossless via jpegtran, or lossy with quality, subsampling & progressive • PNG — oxipng + zopfli, optional palette quantization & dithering • GIF — lossy levels, color reduction, inter-frame optimization • WebP — lossless or lossy with quality & effort control • SVG — strip metadata, collapse groups, minify, round coordinates • AVIF — quality, effort and bit-depth control; modern and very small (Pro) • HEIC — Apple-native modern format, compress & convert (Pro) FORMAT CONVERSION Turn a folder of PNGs into WebP, or HEIC into JPEG, with clear output naming and an honest signal of when a conversion is lossy versus lossless. 100% ON YOUR MAC — PRIVATE BY DESIGN No network is ever required. No account, no cloud, no telemetry. The Rust engine runs entirely on-device, so sensitive images never leave your machine — and it works fully offline. EXIF and GPS are stripped by default; keep your color profile when you need it. YOUR ORIGINALS, YOUR RULES Overwrite in place, keep a copy with a -min suffix, or write to a separate folder. ImageForge never destroys an original without explicit consent. REUSABLE PROFILES (PRO) Dial in per-format settings once, save them as a named profile, and reuse them across every batch. Export and import profiles to share a house style across a team. WATCH FOLDERS & AUTOMATION (PRO) Set a folder to watch and ImageForge compresses every file the moment it lands — no clicks. A menu-bar item keeps quick actions one shortcut away, so optimizing becomes part of your workflow. FREE VS PRO Free covers lossless JPEG, PNG, GIF, WebP and SVG, basic lossy, batch processing and metadata stripping — with no daily limits. Pro (one-time unlock, no subscription) adds: • Unlimited custom profiles & full per-format control • AVIF & HEIC output • RAW import & conversion • Watch folders with a menu-bar item No subscription. No cloud. One honest, one-time unlock. Make your next batch of images lighter — effortlessly.

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Drop a whole batch on the Dock icon and it all lands in one window. • Dragging several images onto the Dock icon used to open one window per image. The batch went into one of them and the rest were empty, so it often looked as if ImageForge had opened with nothing to compress — and trying again only added more empty windows. • ImageForge is now a single window with a single queue. However many images you drop, they all land in the same place. • For the same reason, "New Window" is gone from the File menu. If you close the window, bring it back with Window ▸ ImageForge Window (⌘0), by clicking the Dock icon, or from the menu bar item. As always, all processing happens on your Mac — nothing is ever uploaded.

The developer, Color Vivo Internet, SL, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Color Vivo Internet, SL
    Size
    9.8 MB
    Category
    Graphics & Design
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    English and 13 more
    • English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © Color Vivo Internet, SL