Structured text, config, and encoding workflows

Text & Data Converter

Browse practical tools for converting JSON, YAML, XML, CSV, Markdown, Base64, and other structured text formats without leaving the browser.

27+ converters

6 workflow groups

Browser-based local processing

Markdown & HTML

Move between markdown, HTML, and escaped markup when publishing or cleaning up copied content.

Markdown to HTML Turn markdown into publish-ready HTML for docs, README files, and web content. PublishingDocs HTML to Markdown Clean up HTML into markdown when you want easier editing and reuse. CleanupMarkdown HTML Entity Encoder Escape HTML characters safely for templates, code samples, and embeds. EscapeSnippets HTML Entity Decoder Decode escaped HTML entities back into readable markup and text. DecodeMarkup

JSON & YAML

Switch between common structured formats for APIs, manifests, config files, and readable editing.

YAML to JSON Convert YAML for APIs, deployment data, and tool-friendly JSON workflows. APIsConfigs JSON to YAML Turn JSON into a more readable YAML format for editing and config files. ReadableConfig CSV to JSON Turn spreadsheet rows into JSON for scripts, apps, and API imports. SpreadsheetImport JSON to CSV Export structured JSON into spreadsheet-friendly rows for reporting and review. ExportsReporting

XML & CSV

Reshape older integration formats and spreadsheet-style data into structures that are easier to inspect and reuse.

XML to JSON Convert XML into JSON for APIs, apps, and structured data workflows. IntegrationJSON JSON to XML Turn JSON into XML when a feed or legacy system still expects XML. LegacyFeeds XML to CSV Turn repeating XML records into spreadsheet rows for exports and reporting. SpreadsheetRows CSV to XML Convert spreadsheet rows into XML for imports, exports, and older integrations. ExportXML XML to YAML Make XML data easier to read by converting it into YAML. ReadableYAML YAML to XML Turn YAML into XML for systems and workflows that still require it. SystemsXML

Config formats

Translate app settings and infrastructure data across JSON, TOML, and HCL-based workflows.

TOML to JSON Convert TOML settings into JSON for tooling, debugging, and app workflows. TOMLApps JSON to TOML Turn JSON into TOML for config files and app settings. ConfigTOML HCL to JSON Convert Terraform-style HCL into JSON for review and tooling. TerraformReview JSON to HCL Move structured JSON into HCL for Terraform-style workflows. TerraformHCL YAML to HCL Turn YAML data into HCL when infra workflows need Terraform-style syntax. InfraHCL

Encoding & URL

Encode and decode values that show up in URLs, payloads, tokens, and browser-safe text workflows.

Base64 Encoder Encode text and payloads into Base64 strings for tests and transfers. PayloadsBase64 Base64 Decoder Decode Base64 back into readable text and payload content. DecodePayloads Base64 URL Encoder Encode URL-safe Base64 values for JWT parts and web-safe tokens. JWTURL-safe Base64 URL Decoder Decode URL-safe Base64 values used in tokens and callback payloads. DecodeURL-safe URL Encoder Encode text for query strings, redirects, and safe URL parameters. URLsQuery strings URL Decoder Decode query strings and encoded URL values for easier inspection. DecodeURLs

JSON Lines

Move between array-based JSON and one-record-per-line JSONL for AI jobs, logs, and batch workflows.

JSON Array to JSON Lines Convert JSON arrays into JSONL for AI batch jobs, logs, and bulk imports. JSONLBatch JSON Lines to JSON Array Turn JSONL back into a normal JSON array for inspection and reuse. ReviewJSONL

Related guides

When to Use XML to CSV When to Minify JSON What Is Base64URL and When Is It Used? How Query Strings Work in URLs