Convert between JSON, YAML, and TOML formats. Four-direction conversion: JSON↔TOML and YAML↔TOML. Everything runs locally in your browser — nothing is uploaded.
Convert TOML config to JSON
Bidirectional YAML to JSON and JSON to YAML conversion with auto-format detection and real-time preview. Perfect for configuration files, API payloads, and data migration.
Convert between JSON, CSV, XML, YAML, and Excel data formats. Pick any input and output format — your files never leave your device.
Convert between case styles, CSS preprocessors (SCSS/Less/Stylus), HTML/JSX, number bases, serialization formats (YAML/INI/TOML/JSON), and time zones. One tool for all text transformations.
Bidirectional converter between iCalendar (ICS) and CSV formats. Migrate events between Google Calendar, Outlook, Apple Calendar, and spreadsheets.
Validate YAML formatting, detect indentation issues, convert YAML to JSON, and minify YAML comments. Everything runs locally in your browser — nothing is uploaded.
TOML Converter lets you convert between JSON, YAML, and TOML formats. Four-direction conversion: JSON↔TOML and YAML↔TOML. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Convert between JSON, YAML, and TOML formats. Four-direction conversion: JSON↔TOML and YAML↔TOML. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Upload a file from your device. Drag and drop or use the file picker to select your document.
Yes. After the initial page load, TOML Converter runs entirely on your device with no internet connection needed. All processing is done locally.
Yes, this tool is completely free with no usage limits, registration, or credit card required.
All processing happens locally in your browser. Your data is never uploaded to any server.
Yes. After the initial page load, the tool runs entirely offline without requiring an internet connection.
No. You can use this tool unlimited times with no quotas or restrictions.
Any modern web browser (Chrome, Firefox, Safari, Edge) on desktop or mobile. No installation needed.
JSON to XML
Converts JSON files to XML format — APIs, configuration files, and data exchange between web services to enterprise systems, SOAP APIs, document formats like DOCX and SVG. All conversion happens locally in your browser with no file size limits.
Archive Converter
Compress ZIP archives directly in your browser. Upload any file and download a standard ZIP archive — no uploads to servers, no file size limits.
MKV to MP4
Convert MKV video files to MP4 format directly in your browser. 100% free, private — your files never leave your device.
MOV to MP4
Convert MOV video files to MP4 format directly in your browser. 100% free, private — your files never leave your device.
WEBM to MP4
Convert WEBM video files to MP4 format directly in your browser. 100% free, private — your files never leave your device.
EPUB to PDF
Converts EPUB files to PDF format — e-readers, mobile devices, and accessible digital books to document sharing, printing, and archival with consistent formatting. All conversion happens locally in your browser with no file size limits.