Tools for your browser agent

Convert docker run commands to Compose format.

Converts a command; it does not run containers or verify the generated configuration against your host.

Convert Compose services back to docker run commands.

Generated commands do not create the volumes, networks, or other infrastructure they reference.

Generate Dockerfiles with a guided interface.

Generates a draft without building an image. Agent calls preserve other wizard settings and refuse populated environment fields.

Generate Kubernetes manifests with a wizard.

Generates supported resources without contacting a cluster. Agent calls preserve other wizard settings and refuse populated environment fields.

Diagnose dependencies, port conflicts, mounts, and exposure in Compose.

Checks common problems, not every Compose rule. It does not resolve external files, run containers, or inspect your host.

Expand shortened URLs to reveal their destination.

Contacts public destinations through this site. It cannot inspect private services or certify a link as safe.

Calculate IP subnets, ranges, and network info.

IPv4 only. It calculates address ranges without scanning or configuring a network.

Query DNS records and RDAP domain registration information.

Uses Cloudflare public DNS and registry RDAP services through this site, not your LAN resolver.

Check HTTPS reachability from your browser.

Contacts the destination from your browser. Browser restrictions can obscure the result; it does not inspect certificates.

Find overlapping networks and split IPv4 blocks for VLANs and VPNs.

IPv4 only, with up to 128 networks to compare or 256 equal subnets to allocate. It does not scan or configure devices.

Estimate NAS capacity, fault tolerance, and backup restore duration.

Estimates equal-disk layouts and transfer time. Mixed disk sizes, measured performance, and backup verification are outside its scope.

Format and validate JSON data.

Checks JSON syntax. Optional type checks cover top-level fields, not an application schema.

Validate and format YAML while preserving comments and anchors.

Checks YAML syntax, not Compose or Kubernetes validity. Sorting documents with anchors is refused.

Parse and format the npm INI dialect.

Uses the npm INI dialect; other applications may interpret the same file differently.

Validate and format TOML configuration files.

Formatting loses comments and normalizes dates to UTC with millisecond precision. Validation leaves the input intact.

Compare two text files or configurations.

Compares supplied text. It does not read files from your server or apply changes there.

Build and validate cron expressions with run previews.

Previews a five-field schedule in the selected timezone. It does not schedule a job.

Convert between Unix epoch and human-readable dates.

Numeric timestamps need explicit units; agent-supplied date strings need a timezone offset.

Live-preview Markdown with instant formatting.

Agent editing does not load or save browser drafts. Saving is explicit, images are links, and nothing is published.

Encode and decode Base64 data.

Agent calls encode or decode supplied text, not uploaded files. Base64 is not encryption.

Convert text between cases (camel, snake, etc.).

Transforms supplied text. It does not rename files or check whether a name is valid in your application.

Test regular expressions with real-time matching.

Uses JavaScript regular expressions with execution and output limits; other regex engines may behave differently.

Generate SHA hashes and HMACs with Web Crypto.

Agent access covers text hashing only. HMAC keys and uploaded files stay outside the registered action.

Decode JWTs and inspect claims and expiry.

Decodes claims without verifying the signature or proving that a token is authentic.

Convert between octal and symbolic file permissions.

Calculates ordinary three-digit permissions. It does not support special bits or change filesystem permissions.

Inspect PEM names, expiry, algorithms, and fingerprints locally.

Parses up to 10 PEM certificates locally. It does not accept private keys or verify signatures, trust chains, or revocation.