Free · No signup

Online tools for builders

Simple, free tools to estimate, plan and launch your web project.

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Website cost estimator

Estimate your website cost in 5 questions. Realistic ranges based on 50+ projects, freelance vs agency comparison.

Available · FR/EN

cURL converter to PHP, Go, JS, Python

Paste a cURL command, get the equivalent code in PHP, Go, JavaScript or Python.

Available · FR/EN

Freelance daily rate calculator

Work out your ideal daily rate based on your expenses, working days and income goal.

Available · FR/EN

Meta tags / Open Graph generator

Generate meta, Open Graph and Twitter Card tags for your page in one click. Live Google and social preview.

Available · FR/EN

WCAG contrast checker

Check your color contrast in real time. WCAG AA/AAA compliance, automatic suggestions, color blindness simulation.

Available · FR/EN

Website ROI calculator

Calculate your website return on investment. Chart, 36-month projections, benchmarks by industry.

Available · FR/EN

GDPR legal notice generator

Generate GDPR-compliant legal notices and a privacy policy in 3 minutes. No signup, 100% free.

Available · FR/EN

Schema.org JSON-LD generator

Generate Schema.org structured data in JSON-LD. 7 types, Google rich snippet preview, one-click copy.

Available · FR/EN

Website brief generator

Create your website brief in 5 minutes. Guided questionnaire, professional document, instant export.

Available · FR/EN

GDPR cookie banner generator

Generate a CNIL-compliant cookie banner. Reject button as visible as Accept, lightweight copy-paste code.

Available · FR/EN

Email signature generator

Create your professional HTML email signature. 4 templates, social icons, works in Gmail and Outlook.

Available · FR/EN