Print big without the math
Poster splitter to turn photos into printable grids.
Upload a photo, split it into printable grids, and download a print-ready PDF. Stay private, skip the guesswork, and pay only when you exceed the free limit.
How it works
Split a photo into grids in three steps.
PrintTiler guides you from upload to PDF with clear previews, optional cut marks, and labeled tiles.
Upload and crop
Drop in a JPG, PNG, or WEBP and frame it exactly how you want.
All processing stays on your device.
Choose tiles and paper
Pick tile size, paper size, and layout. We handle the math for you.
A tile is one printed page.
Export and print
Download a print-ready PDF with labels and cut marks.
No account required.
Features
Everything you need for a photo tile collage print.
Built for accuracy, clear assembly, and consistent output across paper sizes.
Smart layout
Auto-fit tiles for efficient paper use and clean alignment.
Two print modes
Choose window-pane borders or seamless poster edges.
Cut marks + labels
Trim confidently with clear guides on every page.
Print-ready PDF
High-quality PDF output with consistent margins.
Private by default
Images stay on your device. Nothing is uploaded.
Helpful assembly
Row and column labels make setup fast and accurate.
Guides
Poster splitter guides and use cases.
Explore practical workflows for splitting photos into grids, printing large posters, and choosing the right paper size.
Poster Splitter
Split photos into printable tiles with rows, columns, and paper sizes.
Read guidePhoto Grid Maker
Build clean photo grid collages for wall art, classrooms, and events.
Read guidePrint Large Poster
Tile a big poster across multiple pages and print it at home.
Read guideRasterbator Alternative
A modern poster tiler with A-series sizes and PDF export.
Read guideA4 Poster Printing
Use A4 sheets to build larger posters with accurate sizing.
Read guidePrint Image Multiple Pages
Split any image across multiple pages for easy assembly.
Read guidePricing
Simple pricing with one upgrade.
Stay free for smaller posters. Pay only when you need a larger export.
Up to 50x50 cm posters.
- 150 DPI output
- Both print modes
- Small watermark
Per download when you exceed 50x50 cm.
- No account needed
- No watermark
- Instant PDF download
Gallery
See what your print tile collage can look like.
Mix sizes, layouts, and print modes to match your space. Tap a sample to view it full screen.
Testimonials
Loved by print-and-DIY fans.
"The layout math is spot-on. I printed a full wall mural in one afternoon."
Mina L. - Interior stylist
"Finally a tool that keeps the image quality sharp without guessing sizes."
Julian R. - Photographer
"Clean PDFs, easy labels, and the assembly took minutes."
Sara N. - DIY creator
Quick tips
Print sharper, assemble faster.
- Use "Actual size" when printing to keep measurements accurate.
- Match your paper orientation to reduce trimming.
- Keep margins consistent for seamless alignment.
- Use a craft knife for clean edges in seamless mode.
FAQ
Common questions about splitting photos into grids.
If you are still unsure, start with a small poster and scale up.
What counts as the free limit?
Posters up to 50x50 cm are free. If your layout exceeds that area, you can pay $1.99 to export without a watermark.
Do you upload my photos?
No. All processing happens in your browser. Your images never leave your device.
What is DPI?
DPI means dots per inch. Higher DPI means sharper prints. PrintTiler keeps output crisp for large posters.
What paper sizes are supported?
You can tile with A3 to A10 and print on A3, A4, or A5 paper sizes.