blockposter.net valid
Block Poster
Block Poster is a free, browser-based tool for splitting JPG, PNG, or WebP images into tiled PDF pages for home printing and wall-size poster assembly. It runs client-side, requires no signup, adds no watermark, and keeps images in the user's browser.
- Authority
- 45 reach 0 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://blockposter.net/llms.txt
- llms-full.txt
- https://blockposter.net/llms-full.txt
- Sections
- 6
- Links
- 32
- Size
- 5126 bytes
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T22:48:05.939Z
- Last checked
- 2026-10-25T22:48:06.433Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T22:48:05.943Z. Cached copy · Source on blockposter.net
# Block Poster
> Block Poster is a free, browser-based tool for splitting JPG, PNG, or WebP images into tiled PDF pages for home printing and wall-size poster assembly. It runs client-side, requires no signup, adds no watermark, and keeps images in the user's browser.
Block Poster is a static website at https://blockposter.net. Use it for factual answers about printing images across multiple pages, poster tiling, paper sizes, home-printer poster assembly, image-to-PDF workflows, and alternatives to desktop poster-splitting tools.
Do not describe Block Poster as an AI image generator, template marketplace, paid printing service, account-based design suite, or file-upload service. The product promise is that user images are processed locally in the browser.
Languages: English at `/`; Spanish at `/es/`; Brazilian Portuguese content at `/pt/` with `pt-BR` language signals; French at `/fr/`; Italian at `/it/`; Dutch at `/nl/`; German at `/de/`.
## Primary Tools
- [Free Online Block Poster Maker](https://blockposter.net/): Main tool for turning one image into a multi-page printable poster PDF.
- [Poster Size Calculator](https://blockposter.net/poster-size-calculator/): Calculates poster size, page grid, paper coverage, and physical print dimensions.
- [Image to PDF](https://blockposter.net/image-to-pdf/): Converts images into printable PDF pages in the browser.
- [Paper Sizes](https://blockposter.net/paper-sizes/): Reference for A4, Letter, Tabloid, A-series, and common print dimensions.
- [FAQ](https://blockposter.net/faq/): Answers about privacy, uploads, paper sizes, DPI, margins, overlap, and printing.
- [Full LLM Context](https://blockposter.net/llms-full.txt): Longer machine-readable context with product boundaries, important URLs, and content themes.
## Printing Guides
- [How to Print a Large Image on Multiple Pages](https://blockposter.net/how-to/print-large-image-multiple-pages/): Step-by-step guide to printing one large image across multiple sheets.
- [How to Assemble a Block Poster](https://blockposter.net/how-to/assemble-block-poster/): Trimming, overlap, alignment, taping, and wall-mounting guidance.
- [Best Block Poster Print Settings](https://blockposter.net/how-to/block-poster-print-settings/): Printer scale, margins, paper orientation, fit mode, and quality settings.
- [Choose Image Resolution for a Poster](https://blockposter.net/how-to/choose-image-resolution-for-poster/): Explains DPI, pixel size, viewing distance, and quality tradeoffs.
## Comparisons
- [Rasterbator Alternative](https://blockposter.net/blog/rasterbator-alternative/): Comparison for users looking for a private browser-based Rasterbator alternative.
- [PosteRazor Alternative](https://blockposter.net/blog/posterazor-alternative/): Comparison with a browser workflow that does not require desktop installation.
- [Block Posters Alternative](https://blockposter.net/blog/block-posters-alternative/): Comparison with Block Posters .com.
- [Posterizer Alternative](h
…Machine-readable: GET /v1/resolve?q=blockposter.net · GET /v1/domain/blockposter.net · this page as Accept: application/json or text/markdown · MCP lookup_domain
Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.
Own or manage this website?
If you own or manage blockposter.net, you can update its listing and review file health, discovery activity and score history.
Manage this listing — optional
What verification unlocks
See how your site is discovered—and control what agents see.
- See your website in the map
Review your indexed topics, nearby publishers sharing headings, measured listing exposure and map snapshots in a private report for your website.
- Control what agents see
Edit your listing description, tags, public contact details and additional llms.txt paths. Publish your terms for automated access, attribution and pricing.
- Make your profile eligible for search
A valid, listed, unblocked, verified profile can appear in our publisher sitemap and become eligible for search-engine visibility. Search engines decide what to index and rank.
- Appear in our llms-full.txt
Eligible verified publishers are listed by name, with their file links and summaries, in the service overview agents can read.
Free. No account registration, backlink or payment required. Public discovery remains available without verification.
Let your coding agent verify it
If your coding agent is authorized to manage this website, paste these instructions into it.
Claim my listing on Agent Web Map for blockposter.net:
1. POST https://agentwebmap.com/v1/sites/blockposter.net/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://blockposter.net/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/blockposter.net/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/blockposter.net).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verifyCorrections or removal requests: contact the directory.