[ Tools ]

The tools we run, on our sites and yours.

Free tools you can use today, and the systems we build into the websites we make and run. Everything here is in production, on this site or a client’s, right now.

  • 6 Entries
  • 6 Starters
  • Updated 2026-10-05

Free tools

Use these today. No account, no strings.

5 Entries

  • 01 · Accessibility Checker

    Scan a page for accessibility problems the way a visitor meets them, with a plain-English fix for each one, check any two colours for WCAG contrast, or build an accessible colour palette and copy it straight to Figma.

    • WCAG 2.2 AA
    • Page scan
    • Colour contrast
    • Palette generator
    • Copy to Figma
    • Plain-English fixes
    Open tool
  • 02 · Image Compressor

    Compress and convert images to WebP, JPEG, PNG and AVIF, optimise SVGs and shrink animated GIFs. It runs in your browser, so nothing is ever uploaded.

    • WebP
    • JPEG
    • PNG
    • AVIF
    • SVG
    • Animated GIF
    Open tool
  • 03 · Social Share Previewer

    See how a page looks in Google, LinkedIn, X, Facebook, WhatsApp and nine more before you share it, with each platform's real fonts and widths, so nothing gets cut off mid-word. Then copy the meta tags, or the Webflow fields to fill in.

    • Google preview
    • LinkedIn and X cards
    • Slack unfurls
    • Pixel truncation
    • Meta tags
    • Webflow-ready
    Open tool
  • 04 · A/B Test Calculator

    Plan an A/B test and read its results: visitors and weeks needed, a winner check that stays valid however often you look, and a broken-split alarm.

    • Sample size
    • Test duration
    • Sequential testing
    • Bayesian A/B testing
    • Sample ratio check
    • Runs in your browser
    Open tool
  • 05 · Font Subsetter

    Subset TTF, OTF, WOFF and WOFF2 fonts to the languages, OpenType features and variable weights your site uses, and get WOFF2 files with ready @font-face CSS. It runs in your browser, so nothing is uploaded.

    • TTF and OTF
    • WOFF2
    • Variable fonts
    • unicode-range CSS
    • OpenType features
    • Runs in your browser
    Open tool

Built into our websites

The systems we set up on the sites we build and run.

1 Entry

  • 06 · Split

    A/B testing built for Webflow components, with an MCP server so your AI agent can set up tests, watch them and report what won.

    • Webflow
    • A/B tests
    • Multivariate tests
    • URL split tests
    • MCP server
    • Bayesian stats
    Learn more
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TOOLS.MD TOOLS

# Tools

 

Free tools you can use today, including Split for A/B testing on Webflow and an in-browser image compressor, plus the systems we build into client sites.

 

// Tools

## The tools we run, on our sites and yours.

 

Free tools you can use today, and the systems we build into the websites we make and run. Everything here is in production, on this site or a client’s, right now.

 

## Free tools

 

Use these today. No account, no strings.

 

- [Accessibility Checker](/tools/accessibility-checker/)

Scan a page for accessibility problems the way a visitor meets them, with a plain-English fix for each one, check any two colours for WCAG contrast, or build an accessible colour palette and copy it straight to Figma.

 

- [Image Compressor](/tools/compress/)

Compress and convert images to WebP, JPEG, PNG and AVIF, optimise SVGs and shrink animated GIFs. It runs in your browser, so nothing is ever uploaded.

 

- [Social Share Previewer](/tools/share-preview/)

See how a page looks in Google, LinkedIn, X, Facebook, WhatsApp and nine more before you share it, with each platform's real fonts and widths, so nothing gets cut off mid-word. Then copy the meta tags, or the Webflow fields to fill in.

 

- [A/B Test Calculator](/tools/ab-test-calculator/)

Plan an A/B test and read its results: visitors and weeks needed, a winner check that stays valid however often you look, and a broken-split alarm.

 

- [Font Subsetter](/tools/font-subsetter/)

Subset TTF, OTF, WOFF and WOFF2 fonts to the languages, OpenType features and variable weights your site uses, and get WOFF2 files with ready @font-face CSS. It runs in your browser, so nothing is uploaded.

 

 

## Built into our websites

 

The systems we set up on the sites we build and run.

 

- [Split](/tools/split/)

A/B testing built for Webflow components, with an MCP server so your AI agent can set up tests, watch them and report what won.