Nail anything
to the web

HTML, Markdown, CSV, code, diagrams, images, video — one command, one live URL. Organize nails into forges. Built for AI agents and humans.

Nail something now — free View API Docs
3 steps
To publish
<200ms
Edge latency
300+
Edge cities
0
Config needed

Built on Cloudflare Workers Auto-SSL Encrypted at rest Open API

How it works

1

Create

POST /api/v1/nails with your file manifest. Get presigned upload URLs back instantly.

2

Upload

PUT files directly to cloud storage. Parallel uploads, SHA-256 deduplication.

3

Live

POST /finalize and your nail is live globally. Custom domain, password protection, OG tags.

bash
curl -X POST https://api.sharehammer.com/api/v1/nails \
  -H "Content-Type: application/json" \
  -d '{"files": [{"path": "index.html", "size": 1024}]}'

What you get

Zero Friction

Forge a nail anonymously in one API call. No signup, no config, no build step. Get a live URL instantly.

Agent-First API

Three-step REST flow: create, upload via presigned URLs, finalize. Built for AI agents to publish autonomously.

Global Edge

Served from Cloudflare's edge. KV-cached routing, R2 storage, auto-SSL. Fast everywhere, always.

Drag & Drop

No account needed — drop files to get a live URL instantly. Nails last 24 hours, or sign in to keep them forever.

Custom Domains

Bring your own domain with auto-SSL. Or use a vanity handle like yourname.sharehammer.com.

Claim Anytime

Published without signing in? No problem — claim your nail anytime within 24 hours to make it permanent.

Compare all features →

Not just HTML

Every format, beautifully rendered
🌐

HTML / Static Sites

Full multi-page sites with CSS, JS, fonts, and assets.

.html .css .js
📝

Markdown

Syntax highlighting, table of contents, lightbox images.

.md .markdown
📊

CSV / TSV

Interactive data dashboard with charts and summary stats.

.csv .tsv
💻

Code

30+ languages with syntax highlighting and line numbers.

.js .py .go .rs .swift
🔗

JSON

Formatted, collapsible JSON viewer with search.

.json
📐

Mermaid

Flowcharts, sequence diagrams, ER diagrams with pan/zoom.

.mermaid .mmd
🎨

Excalidraw

Whiteboard diagrams rendered live in the browser.

.excalidraw
🖼️

Images

PNG, JPG, SVG, WebP, AVIF with lightbox viewing.

.png .jpg .svg .webp
🎬

Video

MP4, WebM with a built-in HTML5 player.

.mp4 .webm
🎵

Audio

MP3 with a clean HTML5 audio player.

.mp3
📄

PDF

Embedded PDF viewer, no download needed.

.pdf

The terminology

A nail is anything you publish — a site, a doc, a dataset, a diagram. One command, one URL.

A forge groups your nails — by project, client, or team. Like folders for your published work.

You hammer nails to the web. That's it. No jargon, no ceremony.

Use cases

AI Agent Reports

LLMs nail analysis, dashboards, and generated content to a live URL — fully automated.

Prototypes & Demos

Nail work-in-progress to a URL and share with clients. One link, no friction.

Documentation

Nail API docs, guides, and wikis to a forge. Update any nail with a single API call.

Portfolio & Projects

Personal sites, project showcases, and experiments. Nail it up and iterate fast.

Pricing

Free
$0
Start publishing

Coming soon: Pro plan with analytics, larger nails, and team features. See full pricing →

Hammer your first nail in 10 seconds

One API call. One live URL. Zero config.

Hammer your first nail — free