Website Management Tools31 free tools

Generate Twitter Card meta tags that define how a page previews when shared on X. Enter the page details, review the mock preview, and paste the tags into your document head.

Preview how a page title, URL, and meta description could appear in desktop and mobile search results. Length feedback helps you write snippets that avoid truncation.

Build a robots.txt file from common crawler directives without memorizing the syntax. Set allow and disallow rules per user agent, then copy the file to your site root.

Build a standards-compliant XML sitemap from a list of URLs, with optional last-modified dates, change frequencies, and priorities. Download a file search engines can parse.

Review ten transparent on-page HTML checks in one bounded report. The 100-point rubric covers status, HTTPS, title, description, H1, canonical, viewport, language, robots, and image alt text without claiming to predict rankings.

Check a public page for the viewport meta tag, responsive CSS rules, and other signals of a mobile-friendly layout. The report notes which checks still need a real device.

Minify JavaScript with parser-aware compression that strips whitespace and comments and shortens code where safe. Keep the readable source and ship the smaller build.

Shrink HTML by removing comments, redundant whitespace, and markup browsers do not need. Review the output before deploying, since whitespace can carry meaning in some templates.

Write HTML and inspect it immediately in a restricted local preview. The editor keeps source in your browser, blocks scripts, forms, navigation, and external assets in the preview, and lets you download the text when ready.

Paste an HTML fragment and render it inside a restricted browser sandbox. The viewer is designed for checking static structure and inline presentation while preventing scripts, forms, navigation, pop-ups, and external network requests.

Format compact XML into an indented, readable document and catch parse errors before you rely on the result. Formatting runs locally, so the XML never leaves your browser.

Generate Apache .htaccess redirect rules from a source and destination URL, choosing 301 or 302 behavior. Copy the produced directive straight into your configuration file.

Fetch any public URL and inspect the HTTP status code and response headers the destination returns. Use it to diagnose redirects, caching, content types, and security policies.

Ping a public hostname or IP address from the PagesTools server to measure reachability, latency, and packet loss. Results help separate DNS failures from real downtime.

Trace a URL through its full redirect chain and see the status code and destination of every hop. Spot redirect loops, mixed 301 and 302 chains, and unexpected final pages.

Validate a list of email addresses in one pass, checking syntax and whether each domain publishes MX records. Results separate format errors from domain-level delivery problems.

Open a list of URLs in separate browser tabs at once, pasted one per line. Invalid entries are flagged and valid links are normalized before launch.

Inspect public markup for WordPress, theme, and plugin clues. When a theme path is exposed, PagesTools also checks one bounded same-origin style.css file for its name, version, author, and theme URI headers.

Capture a live screenshot of any public web page through PagesTools' isolated Chrome worker. Choose PNG, JPEG, or WebP output, set the viewport up to 1920×1920 with retina scaling, and optionally block cookie banners and ads for a clean render.

Read QR codes and common barcodes from an image, clipboard, or approved camera. Use the focused browser controls, compare the result with the source, and check the page's processing note before working with sensitive material.

Encode text as a Code 128 barcode with an automatic checksum and download it as a scalable SVG. Preview the symbol before printing labels or testing scanners.

Draw a signature with a mouse or touchscreen, or type one instead, then download it as a transparent PNG. Ink color and stroke width are adjustable.

Estimate AdSense earnings from page views, RPM, CTR, and cost per click. Adjust each assumption to see how daily, monthly, and yearly revenue projections change.

Place an embeddable public page inside a fixed CSS viewport for a quick responsive-layout check. Choose a phone, tablet, laptop, desktop, or custom size while respecting the target site's iframe security policy.

Grab the thumbnail images for any YouTube video from its URL, in every standard resolution up to HD. Preview each size and download the JPG you need.