TexTend
Clean up mixed notation, character styles, and delimiters in one place.
Grow What You Make.
A quiet space for building tools, writing about making things, and letting ideas grow.
Products
Products
Vanilla Form
Turn a Google Form into HTML that fits your site, without another form service or backend.
SproutSVG
Convert images to SVG in your browser, compare the result with the original, and refine it before saving.
Slug-Free Permalinks
Switch selected WordPress post types and taxonomies to ID-based URLs and spend less time managing slugs.
Marklane
Publish and update WordPress posts from Markdown, with images and multilingual settings in the same workflow.
Blog
Blog
Marklane 2.0: Batch Markdown Imports and Custom Fields for WordPress
Marklane 2.0 adds batch Markdown importing, custom field and taxonomy mapping, and per-file Dry Run results for WordPress.
How Should You Manage Passwords? Comparing Password Managers and Built-In Tools
A practical comparison of built-in password tools, Bitwarden, 1Password, Proton Pass, KeePassXC, and LastPass, informed by my move from LastPass to Bitwarden.
I Looked Into MUFG's Services and Found a Maze
One new credit card meant another login ID. A closer look at My Digital Connect, NEWS+PLUS, Emutto, COIN+, and MUFG's expanding range of services raises a question: is more really better?
Protecting Websites with .htaccess: Nearly 20 Years of nG Firewall and Its Place in the AI Era
From a 2007 blacklist to 8G Firewall: how lightweight Apache request-filtering rules evolved, and what they can—and cannot—do against AI-assisted attacks.
Goodbye PicoCSS: Looking for My Next CSS Framework
With PicoCSS maintenance ending, I look at what I loved about classless CSS and why Oat UI has caught my attention.
Three Years After Japan's Stealth Marketing Rules, the Accident Happened in 'Customer Voices' — The Blind Spot When Reposting a Sponsored Post
Disclosure has become second nature for influencers and affiliates. Yet in October 2026, Japan's Consumer Affairs Agency ruled that reposting commissioned Instagram posts in a 'User's Voice' section on the company's own website was stealth marketing. The etiquette had matured for publishing posts; it never reached the step where posts get reused.