globaltoolsbox.online Image Compressor — Free Online Tool 100% browser-based. No upload to any server. No signup. No API. Your images never leave your device. 🌙 Dark Mode Free vs Pro — What You Get Feature Free (This Tool) Typical Paid Apps Unlimited compression ✔ Yes Limited/day Target file size mode ✔ Yes Paid only Bulk ZIP download ✔ Yes Paid only HEIC (iPhone) support ✔ Yes Sometimes Privacy (no server upload) ✔ Yes Rarely Drop images here, or click to choose JPG · PNG · WEBP · HEIC (iPhone) — multiple files supported 📋 Tip: You can also paste (Ctrl+V) an image directly from clipboard QUALITY 70% FORMAT Auto (Recommended) JPEG WEBP PNG MAX WIDTH Original 2560px 1920px 1280px 800px TARGET SIZE (KB) WATERMARK Clear all Download all as ZIP 🕒 Recent History What Is an Online Image Compressor? An image compressor is a tool that shrinks the file size of a photo or graphic while keeping it loo...

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