// free tools
Free tools
Small, free tools with no account and nothing stored. Check your website’s security in plain English, copy the project playbook we run on every project, format a post for X with bold headlines and neat bullets, or answer six plain questions to get an AGENTS.md file for your AI coding agent.
Free tool for people who post on X
X Post Formatter
Paste your text and get bold headlines and neat bullets for X, then highlight any words to make them bold, italic or plain.
- Headlines and lists found and formatted on paste
- Highlight words to make them bold, serif, italic or plain
- Counts the way X does: links 23, styled letters and emoji 2
- Up to 25,000 characters; links, @mentions and #hashtags stay plain
Runs entirely in your browser: no account, and nothing you type leaves the page.
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Free to copy for your own projects and clients
Project Playbook
The workflow we run on every project: eight stages from a client's first request to a planned, estimated backlog, with the questions to ask and the diagrams to draw.
- Goal, path, stack, content, media, block diagram, stories, estimates
- Nine diagrams, an example brief and an example story card
- Estimates split into AI time and Dev time, with a sizing guide
- A kickoff checklist you can tick off in your browser
Free to copy and use for your own projects and your own clients.
Open the tool
Free tool for people starting with AI agents
AGENTS.md Generator
Answer six plain questions and get a ready AGENTS.md or CLAUDE.md: the note an AI coding agent reads before every job.
- Plain questions, an example for each, nothing technical required
- Choose how much the agent may do on its own, per kind of job
- House rules: ask before costs, never put secrets in files
- Copy or download the file, plus the first message to send the agent
Runs entirely in your browser: no account, and nothing you type leaves the page.
Open the tool
Free tool for website owners
Website Security Check
Enter your site's address and see what an attacker sees first: HTTPS, security headers, cookies, exposed files and email spoofing, graded with a plain-English fix for each problem.
- HTTPS, certificate and HSTS
- Security headers: CSP, clickjacking, nosniff and more
- Exposed .git and .env files, version banners, mixed content
- SPF and DMARC email-spoofing records
Checks only what's already public and never tries to break in. Nothing is stored.
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Looking for working websites instead? See the website examples.