Utilities & Online Tools

Inspect Wi-Fi access-point details and information elements

Statistical tests, power analysis and descriptive tools

Change video format, resolution, and bitrate online

Everyday calculation tools in one mobile app

A PDF editor separate from PDFCreator's print workflow

Reach extra characters by swiping key corners

Emissions estimates for travel, homes and events

Everyday calculation categories with a simple keypad

Browser PDF markup with image and page tools

Investigate BGP history from public route collectors

Temporary file links with provider-described end-to-end encryption

Epidemiological calculations for surveys and test performance

Find Unicode symbols and collect them for copying

Short-lived uploads with a clearly stated expiry

Free Windows video conversion with destination presets

Visual calculator forms with custom price rules

Online media editing and general file conversion

Link-based file sending with configurable retention

Windows SSH access with graphical and scripted file transfers

A TI graphing-calculator emulator for classroom explanation

Convert GPS routes and tracks for different devices

Share directly through browser rooms with optional premium controls

Keep persistent interface-traffic totals without packet sniffing

Send a file or note through an expiring private link