Developer web & color
JSON, slugs, timestamps. 13 tools.
.htaccess redirectGenerate .htaccess redirect rules in both Redirect and mod_rewrite form, with 301 and 302 options for Apache servers.Canonical URLGenerate a rel=canonical link tag to tell search engines which version of a page to index when the same content is reachable at several URLs.HTML editorWrite HTML with a live side-by-side preview, then download the result. The preview is sandboxed with scripts disabled, so pasted markup is safe.HTML redirectGenerate a meta refresh redirect for cases where you cannot touch the server, with an optional delay and an honest note on its downsides.HTML viewerPaste raw HTML and see it rendered immediately — useful for checking an email template or a fragment without saving a file first.JavaScript redirectGenerate a JavaScript redirect using either location.replace or location.href, and understand which of the two you actually want.jQuery redirectGenerate a redirect inside a jQuery ready handler, for pages already built on jQuery where the redirect must wait for the DOM.JSON formatterFormat messy JSON into readable, indented output — or minify it. Validation errors are pinpointed, and keys can be sorted alphabetically.Nginx redirectGenerate an nginx server-block redirect with the status code of your choice — the fastest kind of redirect there is, handled before any application code runs.PHP redirectGenerate a PHP header redirect with the right status code and the exit call that people forget, which is what causes the page to keep executing.Resolution testerSee your viewport size, screen resolution, device pixel ratio and current breakpoint, all updating live as you resize the window.Slug generatorTurn any title into a clean, SEO-friendly URL slug. Handles accents, punctuation and stop words automatically.Timestamp converterConvert Unix epoch time to a readable date and back, in local time or UTC. Accepts both seconds and milliseconds.