Collections
Toolkits grouped by the job you're doing, not the file format you're holding.
Frontend Toolkit
Everything a frontend developer reaches for daily: CSS generators, HTML formatters, JSON utilities and image optimisation.
78 tools
Backend Toolkit
Payload wrangling for API work: JSON formatting, validation, conversion and text transformation.
45 tools
Android Toolkit
Assets and payloads for Android development: icon and image generation, JSON handling and colour utilities.
42 tools
iOS Toolkit
Everything for shipping an iPhone or iPad app: Swift models, plist and .strings conversion, universal links, privacy manifests, app icons and screen size references.
11 tools
DevOps Toolkit
Config and payload tools for pipelines: YAML and JSON conversion, diffing, minification and validation.
33 tools
SEO Toolkit
Everything needed to ship a well-optimised page: SERP previews, meta tags, structured data, robots.txt and sitemaps.
19 tools
UI/UX Toolkit
Visual generators for designers who ship code: gradients, shadows, glassmorphism, radius, waves and colour palettes.
46 tools
Security Toolkit
Privacy-first inspection and sanitisation utilities that never send your data anywhere.
27 tools
Content Creator Toolkit
Write, measure and publish: counters, case conversion, lorem ipsum, slugs, QR codes and social previews.
50 tools
Student Toolkit
A friendly starting set for learners: formatters, counters, converters and visual CSS builders.
119 tools