Web
- URL Parser Guide
A URL is a web address made of pieces. The protocol tells the browser how to connect; the host names where to go; the path points to a page. A query can carry extra values.
- User Agent Parser Guide
A User-Agent string is text a browser can send with a web request to describe itself. User Agent Parser searches that text for familiar browser, engine, and operating-system names. It makes a guess, not a verified report …
- UTM Builder Guide
UTM parameters are labels in a URL that an analytics setup may use to identify where a visit came from. UTM Builder adds or reads these labels as text; it does not send the link to an analytics service.
- Watermark Tool Guide
Watermark Tool draws a line of text into the pixels of a picture in your browser, so the mark travels with the image instead of sitting in a layer that can be switched off.
- Web Metadata
A link preview comes from page metadata, not from how the page looks in your browser. Search results and social apps may read different fields and cache them for different lengths of time.
- WhatsApp Link Generator Guide
A wa.me click-to-chat link asks WhatsApp to open a conversation with a number, optionally prefilling a message. WhatsApp Link Generator builds that URL locally; it does not check whether the number has WhatsApp or send …
- Wi-Fi QR Code Guide
A Wi-Fi QR code stores a network name (SSID) and, when applicable, its password as text inside an image. Wi-Fi QR Code builds a WIFI: payload and shows a scannable Preview in your browser.
- Working With URLs
A URL has parts with different jobs: scheme, host, path, query, and fragment. When you encode the whole thing as one string, you can accidentally change where it points. Identify the part you are changing To add a query …
- Writing and Publishing Text for the Web
Good web copy tells a reader what a page does before asking them to click anything. Titles, descriptions, headings, and link text should each help someone decide whether they are in the right place.
- Zip Builder Guide
Bundling files is not always about making them smaller; sometimes it is about keeping them together. ZIP Builder lists the archive contents and resulting size, with a choice of compression levels.