Developer Toolkit IconDeveloper Toolkit
Release History

Every update, pixel by pixel

We're constantly shipping new tools and refining the experience. Here is a timeline of everything we've built so far.

12 Releases83 Changes Shipped

v2.0.3

Sep 5, 2026Latest Release

Fixed the MCP Config Builder's Claude Code output, refreshed the AI Token Counter with the current model lineup, added usage guides to three tools, and gave the homepage a visual refresh.

Improved
Fixed

v2.0.2

Jul 24, 2026

A content and site quality pass: a named author byline on every post, stronger baseline security protections, cleaner page metadata, and better cross-linking between the blog and the tools.

New
  • Blog posts now credit a named author, with a bio section on the About page
  • Tool pages show a "From the Blog" module linking to posts that actually cover that tool, and post tags link to a tag archive
Improved
  • Strengthened site-wide security protections against common web attacks
  • Sitemap and page metadata now reflect each tool and post's real last-modified date instead of static placeholders
Fixed
  • Removed outdated page metadata that was no longer providing any search engine benefit
  • Increased the editor font size to stop iOS Safari from auto-zooming on focus, and restored visible keyboard focus outlines site-wide

v2.0.1

Jul 20, 2026

Published a new blog post on a duplicate-charge bug caused by JSON.stringify equality checks, expanded FAQ content and search keywords across 11 tools, and fixed blog images being draggable.

Improved
Fixed
  • Blog post and card images could be accidentally dragged out of place; images across the blog are no longer draggable

v2.0.0

Jun 5, 2026

Added several new tools: Case Converter, CSV to JSON, XML Formatter, HTTP Status Codes, CSS Formatter, TOML to JSON, JSON Schema Validator, Unicode Lookup, AI Token Counter, MCP Config Builder, Code to Image, WCAG Color Contrast Checker, .env Converter, CSS Gradient Generator, and SVG Optimizer.

New

v1.5.0

May 28, 2026

A major visual refresh of the homepage alongside significant performance and stability improvements across the entire toolkit.

New
  • Completely redesigned homepage featuring a dynamic layout, categorized tool browsing, and a showcase of our most popular utilities
Improved
  • Added contextual related tool recommendations to the bottom of every tool page to help you discover useful utilities faster
  • Massive under-the-hood stability enhancements across all 25 tools to ensure lightning-fast performance even with extreme edge-case inputs
  • Refined site-wide layouts and visual consistency across the About, Blog, and legal pages

v1.4.0

May 26, 2026

Launched the Developer Toolkit Blog with 10 in-depth articles covering the formats, protocols, and tools developers work with every day.

New
Improved
  • Blog added to the site navigation and footer for quick access from any page

v1.3.2

May 17, 2026

Expanded help content across all 25 tools, added practical use-case sections, and fixed a layout gap that appeared between tools and supporting content on wider screens.

Improved
  • Expanded FAQ sections across all 25 tools with more targeted questions covering common use cases and edge cases
  • Added a practical use-case section to each tool page with step-by-step guidance and real-world examples
  • Refreshed page titles and descriptions across all tools for improved clarity and search visibility
  • Updated related tool recommendations across all pages for more relevant cross-navigation between tools
Fixed
  • Corrected a layout gap between tools and supporting content that appeared on wider and external monitor screens

v1.3.1

May 3, 2026

A focused polish release with visual refinements, layout improvements, and bug fixes applied across all pages and tools.

Improved
  • Refined layout and spacing across all tool pages for a more consistent and breathable interface
  • Updated typography scale with better contrast ratios and font weight balance in both light and dark mode
  • Homepage tool directory redesigned with improved card layouts and category grouping
  • Header and footer visual consistency improved across all pages
  • Dark mode color treatment refined for better readability and reduced eye strain
Fixed
  • Corrected alignment and padding inconsistencies in tool input and output panels
  • Resolved visual glitches on smaller screen sizes across multiple tools

v1.3.0

May 30, 2026

Added new tools for image encoding, format converters, and a SQL formatter. Improved UI consistency and accessibility across all tools.

Improved
  • Updated color scheme for better contrast and visual hierarchy, especially in dark mode
  • Refined typography with better font sizes, weights, and spacing for enhanced readability
  • Enhanced keyboard navigation and focus states across all tools for improved accessibility
Fixed
  • Resolved various minor bugs and edge cases reported by users in the previous release

v1.2.0

April 25, 2026

Added 5 new tools expanding coverage into productivity, security, and content utilities.

v1.1.0

April 12, 2026

Added 5 new tools: color conversion, cron scheduling, JWT signing, number base conversion, and Markdown preview.

v1.0.0

April 01, 2026

Initial launch with 10 tools covering the most common developer tasks.

New