How these utilities work
This menu is a searchable list of small tools. The chips jump to photos, text, codes, generators, audio, and calculators. Open means the page is live. Each tool is a single job: resize a photo, strip EXIF, format JSON, encode Base64, split a bill.
The point of this list is that the work stays in your tab. A photo you drop on the resizer, splitter, compressor, or GPS/EXIF page is not sent to social-hub.io. Text you paste into the case converter, word count, JSON formatter, or two-pane diff is not uploaded either. QR codes are built from the exact URL, Wi-Fi string, or vCard you type, with no extra tracking payload.
Photos covers resize, a grid split, EXIF/GPS strip, and a compressor that shows the new file size before you download. Text covers case, JSON, a unified diff you can copy, a typing test, and a word count with reading time. Codes covers Base64, a colour picker with a contrast check, a password generator, and the QR page. Calculators covers age, adult WHO BMI, tip split, unit swaps, a four-function pad, a metronome, and random numbers.
A few pages remember a last setting in local storage so they still work next time. That copy lives on this device. The privacy policy lists what the live games store. These utility pages are not those games.
Some tool pages show one horizontal AdSense strip. This menu does not. Who runs the workshop is on About. If a tool is wrong or missing, use Contact.