Image Base64 Decoder

The ultimate Base64 image toolkit for developers and designers — now with three powerful modes in version 2.0. Decode Base64 to images. Encode images to Base64. Inspect image metadata and EXIF data. All in one fast, native Mac app with batch processing and keyboard shortcuts. DECODE MODE • Paste any Base64 string and instantly preview the decoded image. • Smart Input — Automatically strips data-URI prefixes, normalizes URL-safe variants, and fixes padding. • Try Again — One-click retry after decode errors without losing your input. • Character Count — Live character count on the input field. • Format Detection — Recognizes PNG, JPEG, TIFF, GIF, BMP, and WebP. • Batch Decode — Process multiple Base64 strings at once. • Full metadata display with dimensions, file size, and color space. • Export decoded images as PNG, JPEG, or TIFF. ENCODE MODE • Drag, drop, or paste any image to encode it as Base64. • Choose output format: Raw, Data URI, HTML img tag, or CSS url(). • One-click copy to clipboard. • CSV and JSON batch export for multiple images. • Real-time preview of encoded output. INSPECT MODE • Drop any image to view comprehensive metadata. • EXIF data, dimensions, color space, DPI, and file size. • Format identification for all major image types. • Side-by-side metadata comparison. SHARED FEATURES • Inspector Panel — Slide-out panel with detailed information for any mode. • Keyboard Shortcuts — Decode (⌘D), Encode (⌘E), Save (⌘S), Print (⌘P), Clear (⌘⌫). • Printing Indicator — Visual feedback when preparing print jobs. • Dark Mode — Full light and dark theme support. • Print — Print any result with the system print dialog. • Share — Send results via the system share sheet. HOW TO USE Decode: Paste Base64 text → Click Decode → View image → Export. Encode: Drop an image → Select format → Copy or Export. Inspect: Drop an image → View metadata → Export report. PERFECT FOR • Developers working with Base64 in APIs, HTML, or CSS. • Designers extracting image metadata and EXIF information. • QA engineers validating encoded image data. • Anyone who needs a fast, reliable image converter on Mac. SUPPORT Visit bravecloud.org for FAQs, tutorials, and our app catalog. Contact us at [email protected].