Best Poster Splitting Tools Compared: Free vs Paid Solutions in 2025
Whether you're printing a massive event banner, a classroom display, or a piece of wall art, splitting a large image into multiple printable pages is one of the most practical and affordable approaches.
What Is a Poster Splitting Tool?
A poster splitting tool takes a single large image and divides it into a grid of smaller sections, each sized to fit on a standard page (usually A4 or Letter). You then print each section individually and assemble them into the final large poster.
1. Split Poster (splitposter.site) — Best Free Online Tool
Split Poster is a free, browser-based tool that processes your images entirely on your device. There's no upload to external servers, which means complete privacy and fast processing.
- 100% free — no account, no subscription
- Privacy-first — images never leave your browser
- Instant preview
- Flexible grid (1-10 rows and columns)
- PDF and PNG output
- Works on any device
2. The Rasterbator — Classic but Dated
Creates a rasterized dot pattern effect. Doesn't preserve original image quality. Uploads images to servers.
3. PosteRazor — Desktop Software
Free, open-source desktop application. Requires download and installation. Outdated user interface with no real-time preview.
4. Microsoft Paint / Word — Manual Approach
Technically works but extremely tedious. No automatic grid splitting, easy to make alignment mistakes.
5. Adobe Acrobat — Paid Professional Option
Professional-grade output but requires expensive subscription ($22.99/month). Overkill for simple poster splitting.
Our Recommendation
For most people, Split Poster is the best choice. It's completely free, works on any device, keeps your images private, and produces high-quality output.
Try Split Poster Now