Development Ledger
Platform Changelog
Follow our journey as we build the ultimate, browser-only, zero-upload developer utility suite. Fast, private, and highly optimized.
Launch of PWA Builder, Advanced Data Converters, Security Tools, and New Blog Articles
Launched nine brand-new tools and builders including PWA Manifest Generator, JSON Schema Tool, Text Diff Checker, HTML Entity Converter, JSON to TypeScript, cURL to Fetch/Axios Converter, CSS to Tailwind, AES Encryption & Decryption, and JWT Creator & Signer. Published new targeted developer blog articles, standardized UI controls, and enriched FAQs, documentation, and SEO crawl parameters for all tools.
Published two new search-optimized blog posts focusing on the benefits of visual Profile README generation and the complete client-side Webmaster SEO toolkit.
Launched PWA Manifest & Asset Generator supporting compliant manifest.json creation, visual app properties metadata settings, automated icon resizing, and ZIP archive packaging.
Launched AES Encryption & Decryption tool supporting block cipher formats (AES-CBC, AES-GCM, AES-CTR), local password-based key derivation (PBKDF2), and client-side calculations.
Launched JWT Creator & Signer supporting custom header/payload claims, secure HMAC (HS256/384/512) and RSA (RS256/384/512) private key PEM signing, and a clean grid layout.
Launched JSON Schema Tool supporting Draft-07 compliant schema template auto-generation from raw JSON inputs and real-time schema compliance validation.
Launched Text Diff Checker supporting visual side-by-side split and unified inline git-style comparison logs with character-level LCS highlight mappings.
Launched JSON to TypeScript Converter supporting real-time TS interface, type, and class model declarations output from sample payloads.
Launched cURL to Fetch / Axios Converter supporting parsing command parameters to clean JS Fetch, Axios, Python, and Go request formats.
Launched CSS to Tailwind Converter supporting vanilla style properties translation and bracketed arbitrary value scales matching.
Launched HTML Entity Converter supporting ASCII text translation to decimal, hexadecimal, or named HTML entities and safe reverse decoding.
Improved pre-existing developer and SEO tools by standardizing active mode controls using ModeToggle components, expanding all FAQ lists to 10+ entries, integrating internal ToolLinks, adding visual code preview blocks, and syncing crawl sitemap dates.
SEO & Webmaster Suite Launch: Meta Tag Generator, SERP Previewer, Robots.txt Generator, XML Sitemap Generator, SEO Content Analyzer, Keyword Density Checker, and SEO HTML Auditor
Launched seven brand-new, browser-native SEO optimization and webmaster utilities: Meta Tag Generator, SERP Previewer, Robots.txt Generator, XML Sitemap Generator, SEO Content Analyzer, Keyword Density Checker, and SEO HTML Auditor.
Launched Meta Tag Generator supporting browser-native creation of HTML meta title, description, viewport, Open Graph, and Twitter metadata tags.
Launched SERP Previewer supporting stacked simulations of Google snippets (desktop/mobile layout), Facebook share cards, and Twitter summary cards.
Launched Robots.txt Generator supporting user-agent access rules configuration, blocked directories, custom AI bots blocking, and XML sitemaps link validations.
Launched XML Sitemap Generator supporting compilation of raw URL list tables into fully validated sitemap.xml files with configurable priority ratios.
Launched SEO Content Analyzer supporting word count metrics, sentence tracking, reading times, and local Flesch Reading Ease calculations.
Launched Keyword Density Checker supporting keyword occurrences extraction and single, double, and triple-word density frequency distributions.
Launched SEO HTML Auditor supporting canonical link tags check, H1 heading counts, missing alt tag inspections, and hierarchical heading outlines outline checks.
Updated global tools navigation limits to present a clean, four-item dropdown menu structure across desktop header panels and mobile menus.
XML ⇄ JSON Data Converters & SQL ⇄ JSON Data Converters, Cron Generator & CIDR Subnet Calculator, RSA Key Generator & Password Generator
Launched eight brand-new tools: XML to JSON Converter and JSON to XML Converter and two new database utilities: SQL to JSON Converter and JSON to SQL Converter, Cron Generator & CIDR Subnet Calculator, RSA Key Generator & Password Generator.
Launched XML to JSON Converter supporting browser-native DOMParser mapping, XML attribute tags serialization (@), CDATA, and repeated tags array folding.
Launched JSON to XML Converter supporting recursive object serializations, custom root elements naming toolbar options, and pretty printed formatting.
Launched SQL to JSON Converter supporting query comment stripping, regex-based schema parsing, and local values lists datatype casting.
Launched JSON to SQL Converter supporting customizable target table names, SQL escape characters validation, and pretty-printed bulk inserts.
Launched Cron Generator & Parser supporting visual configuration builders, human-readable crontab schedules translation, and client-side next runs prediction.
Launched CIDR Subnet Calculator supporting IPv4 network partitions, usable host ranges, broadcast domains, wildcard masks, and binary bit breakdowns.
Launched RSA Key Generator supporting browser-native Web Cryptography API key pairs generation (2048, 3072, 4096 bits) and standard PEM PKCS#8/SPKI formatting.
Launched Password Generator supporting cryptographically secure random values (CS-RNG), character groups customization, similar exclusions, and local entropy score checks.