FastMinify Blog
Guides and tutorials for browser-based developer tools — minification, conversion, validation, SVG, DevOps and performance.
Word and Character Count for SEO: Meta Descriptions, Titles and Social Snippets
Meta description 155 characters, title ~60, tweet 280: count words and characters in the browser with FastMinify's word counter — SEO presets, reading time, 100% local.
Kubernetes: Validate Deployment, Service and Ingress YAML Online
Deployment, Service, Ingress: structurally validate Kubernetes YAML before `kubectl apply` — browser-local check, no cluster or kubectl required.
FastMinify: The Online Developer Tools Platform (Minify, DevOps, API, SVG, AI/LLM)
A tour of FastMinify clusters, search intents and workflows — minify, DevOps, API and SVG tools, all in the browser, no account required.
Unminify JS and CSS: Debug Minified Production Code
Unreadable traces, missing maps: recover readable JS and CSS in the browser with unminify and beautify — formatting only, mangled names stay lost.
PHP Unserialize: Decode WordPress Options and Serialized Data
Unserialize WordPress `wp_postmeta`, PHP sessions and Laravel caches to readable JSON in the browser — arrays and scalars only, no local script.
GitLab CI: Format and Validate Your .gitlab-ci.yml Online
Stages, includes, `rules:`: structurally validate a .gitlab-ci.yml before the pipeline runs — not a GitLab runner, not official CI Lint.
GitHub Actions: Lint and Fix Your Workflow YAML
Broken YAML, missing `on` or `jobs`, empty steps: structurally validate workflows before you push — and keep actionlint in CI.
GraphQL SDL: Validate and Format a Schema Online
SDL syntax errors, schema review and formatting before merge — extends the existing GraphQL beautifier.
LLM API Cost: Batch API, Prompt Caching and Monthly Projection
Lower your OpenAI/Anthropic/Gemini bill: estimate input/output, model batch and caching in your calculations — verified rates, 100% local.