Squashed, unindented SQL gets restructured into a clean, scannable statement here — open the tool page for the full set of casing and layout options.

Paste a wall of minified JSON from a network tab or log file and get an indented, color-coded tree back in one click — no more squinting at a single line.

Need a stand-in credential for a local .env file or an MCP server config without touching your real secrets? Spin up Base62, hex, or UUID v4 keys here, prefix and all.

Spin up a batch of cryptographically random passwords with the character set and length you choose, ready for new accounts or test fixtures.

Create color schemes and gradients from a base color and convert them into color codes ready to paste into code. Useful for exploring UI color choices or checking an existing site's palette.

Bulk-generate IDs across three UUID versions in one go — see the tool page for which version fits your schema best.

Generate ULIDs that sort chronologically. Useful when you need identifiers that preserve creation order, such as log IDs or event IDs.

Convert between UNIX timestamps and human-readable date/time. Useful for checking timestamps in API responses or converting log timestamps into a readable format.

When a shared link turns into a string of %-codes, paste it here to see what it actually says — or go the other way and safely pack special characters into a query string yourself.

Spot exactly what changed between two versions of a file or paragraph, with additions and deletions color-coded line by line. Handy for reviewing config edits or tracking down a typo fix.

Need a quick PNG from an SVG icon without firing up design software? This tool renders SVG markup live in the browser and exports it as a PNG at the size you need.

Punch in an address and prefix length and get the netmask, network range, and host count back immediately — handy for sanity-checking a subnet plan before you commit to it.