RASTERBATOR ALTERNATIVE
Print large tiled posters without halftone dots or blur.
Looking for a modern alternative to The Rasterbator or Blockposters? TileStencil tiles any image across multiple A4, A3, or Letter sheets at 100% actual physical size with razor-sharp clarity and zero cloud uploads.
TileStencil vs. The Rasterbator: Key Differences
The Rasterbator pioneered giant multi-sheet printing in the early 2000s, but its core feature — halftone dot rasterization — makes it unsuitable when you need photo clarity, legible text, woodworking templates, or stained glass blueprints.
- No Halftone Dots: Original pixel clarity is preserved. Line art and text stay sharp.
- Exact Physical Dimensions: Set target size in cm or inches with millimeter accuracy.
- 100% Client-Side Privacy: All slicing and PDF generation happen in your browser memory. No photos are uploaded to any server.
- Crafting & Mural Modes: Built-in High-Contrast B&W and Grayscale modes save ink and highlight cutting paths.
Feature Comparison Table
See how TileStencil stacks up against legacy tiling tools:
- Image Quality: TileStencil (Full Sharpness) vs Rasterbator (Halftone Dots Only) vs Blockposters (Compressed).
- Physical Scale Control: TileStencil (Exact cm / in input) vs Rasterbator (Page count estimates).
- Privacy & Security: TileStencil (Zero Uploads) vs Others (Server-side processing).
- Tile Overlap & Crosshairs: TileStencil (Custom mm Overlap + Registration marks).
Frequently Asked Questions (FAQ)
Why does The Rasterbator turn pictures into dots, and does TileStencil do that?
The Rasterbator is famous for converting photos into stylized halftone dot grids (Rasterized dots). While that creates a retro pop-art look, it destroys fine details, line drawings, text, and craft blueprints. TileStencil does NOT add any halftone dots — it preserves crisp, clean, full-resolution pixels and sharp vector-like edges.
Is TileStencil free and private like open-source tools?
Yes, TileStencil is 100% free, open-source (MIT License), and processes everything directly in your browser. Unlike traditional online tools that upload your private photos to a remote server, TileStencil never transmits your images across the network.
How does TileStencil compare to Blockposters?
Blockposters limits free downloads and restricts page counts and resolutions. TileStencil has no page limits, supports millimeter-exact physical sizing (cm & in), custom printer margins, tile overlap strips, and high-contrast B&W template modes for crafting.