Collections

Frontend Toolkit

Everything a frontend developer reaches for daily: CSS generators, HTML formatters, JSON utilities and image optimisation.

84 tools

Backend Toolkit

Payload wrangling for API work: JSON formatting, validation, conversion and text transformation.

47 tools

Android Toolkit

Assets and payloads for Android development: icon and image generation, JSON handling and colour utilities.

46 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.

16 tools

DevOps Toolkit

Config and payload tools for pipelines: YAML and JSON conversion, diffing, minification and validation.

55 tools

Documents & Spreadsheets

Edit spreadsheets, documents and PDFs offline: XLSX Studio, CSV editor, Document Editor, PDF viewer/editor, OCR text and table extraction, merging and conversion.

25 tools

Audio & Video Suite

Record, trim, edit, compress and convert media locally: video editor, screen recorder, audio trimmer and merger, GIF tools, HLS downloads and FFmpeg helpers.

23 tools

SEO Toolkit

Everything needed to ship a well-optimised page: SERP previews, meta tags, structured data, robots.txt and sitemaps.

23 tools

UI/UX Toolkit

Visual generators for designers who ship code: gradients, shadows, glassmorphism, radius, waves and colour palettes.

50 tools

Security Toolkit

Privacy-first inspection and sanitisation utilities that never send your data anywhere.

30 tools

Content Creator Toolkit

Write, measure and publish: counters, case conversion, lorem ipsum, slugs, QR codes and social previews.

52 tools

Student Toolkit

A friendly starting set for learners: formatters, counters, converters and visual CSS builders.

123 tools