Media & GraphicsLicence: Custom (See Repository LICENSE)
Holodeck Replicator
100% Client-Side Image Matrix, Format Transcoder & Transparent GIF Creator
Key Features
- ✓100% in-memory processing — images never leave your device
- ✓Native Apple HEIC/HEIF, TIFF, WebP, PNG, JPEG, and animated GIF support
- ✓Multi-point Magic Wand eyedropper with live checkerboard preview & halo defringe
- ✓Instant clipboard paste (Ctrl+V) and batch ZIP archiving
Why I Built Holodeck Replicator
Most online image converters and background removers require uploading your files to a third-party server, waiting in queues, or hitting arbitrary file-size paywalls. Holodeck Replicator executes the entire decoding, pixel-manipulation, and colour-quantisation pipeline inside your browser’s local memory using TypeScript and HTML5 Canvas.
Core Capabilities
- Multi-Point Magic Wand Eyedropper: Click directly on outer backdrops and enclosed letter loops (such as inside
O,A, orP) to knock out backgrounds to pure transparency with a live checkerboard preview. - Animated GIF Preservation: Decodes multi-frame GIFs frame-by-frame, strips backgrounds or resizes dimensions across every frame, and re-encodes with 1-bit transparency intact.
- Next-Gen Format Ingestion: Natively decodes Apple iPhone
.heicphotos and multi-page.tiffscans without needing server-side ImageMagick binaries. - Edge Defringe Control: Shaves off stubborn 1–3px white or black anti-aliasing fringes around cut-out logos.