https://www.toolha.com/website-responsive-checker/https://www.toolha.com/wp-content/uploads/2026/11/website-responsive-checker-video-thumb.jpgWebsite Responsive Checker: See Your Site on Every Screen SizeA three-minute walk through the Website Responsive Checker: one site on fourteen screen sizes, a site that blocks frames, pasted HTML and a list of pages.https://www.youtube-nocookie.com/embed/AEKNMojvVsM1832026-11-02T15:33:03+00:00yes https://www.toolha.com/link-preview-checker/https://www.toolha.com/wp-content/uploads/2026/11/link-preview-checker-video-thumb.webpLink Preview Checker: See Your Link on Facebook, WhatsApp and X FirstA walk through every tab of the free Link Preview Checker, from a link with no share picture to one that shows its picture on every app.https://www.youtube-nocookie.com/embed/jM6BVHYeID83142026-11-05T05:41:57+00:00yes https://www.toolha.com/age-calculator/https://www.toolha.com/wp-content/uploads/2026/09/age-calculator-video-thumb-v1104.webpAge Calculator: Find Your Exact Age in Years, Months and DaysA five-minute walkthrough of the Age Calculator: typing a date of birth, reading the answer, finding the age on another day or in a year, working with only a year or a month, and making a table of ages for a list of people.https://www.youtube-nocookie.com/embed/0QkqzvsIZ9I3182026-11-03T00:00:00+00:00yes https://www.toolha.com/case-converter/https://www.toolha.com/wp-content/uploads/2026/09/case-converter-video-thumb.jpgCase Converter: Change Text to UPPERCASE, lowercase or Title CaseA short walkthrough of the Case Converter, from searching for it on the ToolHa home page to copying the finished text. It shows how to fix a line typed in capitals, try Title Case and Toggle case, and change only part of your text.https://www.youtube-nocookie.com/embed/VrWMIaKpz3k1542026-11-02T12:19:24+00:00yes https://www.toolha.com/kg-to-pounds/https://www.toolha.com/wp-content/uploads/2026/11/kg-to-pounds-video-thumb.webpKG to Pounds Converter: Pounds and Ounces, Rounding and More (Free)A four-minute tour of the KG to Pounds Converter: switching direction, quick values, rounding, pounds and ounces, the tables and a pasted list of weights.https://www.youtube-nocookie.com/embed/n79V5olw3qk2652026-11-03T07:27:19+00:00yes