MultiTool - Svastikkka

Developer utilities, page audits, an API client and a screen recorder that run privately in your browser.

MultiTool brings the small utilities developers reach for every day into one place, so you no longer have to paste your data into random websites. Every tool runs locally in your browser and works offline. Open it from the toolbar icon, or select text on any web page and right-click to send it straight to the right tool. What you can do • Pretty-print and validate JSON, and convert it to and from YAML. • Change the case of text or code names, tidy up whitespace, and encode or decode Base64. • Read what is inside a login token and see when it expires. • Encode, decode and inspect web addresses, including their query parameters. • Compare two pieces of text and see exactly what changed. • Create checksums for text or files and check that a download is intact. • Generate unique IDs and strong random passwords. • Understand a cron schedule and see when it will run next. • Work out the address range of a network and convert Unix file permissions. • Convert timestamps, colors, images and number bases. • Record your screen, a window or a tab together with its sound and your microphone. Your data stays with you MultiTool has no accounts, ads or analytics, and nothing you enter is sent anywhere. The right-click menu only reads the text you select, and only when you use it.