All tools165+
Minify9

Shrink code and assets for production — minify JavaScript, CSS, HTML, JSON and XML before gzip or CDN deploy.

Beautify14

Make code readable with consistent indentation — beautify JavaScript, CSS, TypeScript, SCSS, LESS, Markdown, GraphQL, SQL, YAML and more in your browser.

Unminify12

Expand minified or compressed code — unminify JavaScript, CSS, TypeScript, SCSS, LESS, SQL, YAML and other formats when debugging or reviewing.

Conversion50

Transform data between JSON, YAML, XML and CSV locally — no server uploads.

JSON Tools8

Validate, format, diff and explore JSON payloads — complementary to minifiers and converters.

SVG Tools6

Preview, optimize with SVGO, export Data URI, resize, beautify, convert to JSX and validate SVG — all in your browser.

DevOps & Infra7

Terraform HCL format/validate/minify, Dockerfile format & lint, Docker Compose and .env validation.

CI/CD4

GitHub Actions and GitLab CI — format YAML and check workflow/job structure in your browser.

Logs & observability4

Line-oriented JSON/NDJSON and Nginx/Apache access logs — format, filter, validate, and CSV/TSV.

Kubernetes5

Multi-doc manifests, structural validate, Ingress/Deployment starters, and Helm values formatting.

Networking / IP5

CIDR, subnets, and IPv4/IPv6 helpers — in your browser.

Security6

JWKS, X.509 certificates, and secrets scan — browser-local.

API & schemas7

OpenAPI tools to format, validate, and lint your specs.

Encoding9

Encode or decode Base64, URL components and HTML entities — client-side only.

Developer utilities13

Timestamps, UUID, ULID, Nanoid, cron, passwords, regex, slugify, number bases, case, text diff, and chmod — all client-side.

Text & Markdown4

Count words, build Markdown TOCs, and clean line lists — all in your browser.

Serialization2

Serialize and deserialize PHP data structures beside JSON workflows.

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  1. All tools
  2. Conversion
  3. TSV Converters

TSV Converters

Convert tab-separated values to JSON and CSV.

  • Convert tab-separated exports to JSON or CSV.
  • Normalize spreadsheet paste for ingestion scripts.
  • Quick local transforms without Python one-liners.

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TSV → JSON

Parse tab-separated rows into JSON arrays for APIs, fixtures and ingestion pipelines.

TSV → CSV

Convert TSV exports to comma-separated CSV when Excel or BI tools expect commas.

Also useful

JSON Validator · Minify JSON

Guides

Complete Guide to JSON Minification: Optimize Your APIs and Config Files
Complete Guide to JSON Minification: Optimize Your APIs and Config Files

Learn how to minify JSON for APIs, config files, and data transfer. Reduce file sizes by 20-60% and improve your application performance.

05.02.202610 min read
Optimize REST API Performance with JSON Minification
Optimize REST API Performance with JSON Minification

Speed up your REST APIs by optimizing JSON payloads. Minification, compression, pagination and best practices for ultra-fast APIs.

27.05.202610 min read

Free developer tools platform — minify, convert, encode and format code online. Fast, modern, and privacy-friendly.

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