CSV to JSON
Turn a spreadsheet export into a JSON array of objects, with the header row becoming the keys of every record.
Open toolFast tools, directly in the browser
File Converter
Convert your files to any format
Who uses MarkForger
Teams that convert their documents here every week.
All Tools
Explore our collection of high-performance tools designed to simplify your technical workflow. Precision and speed in every click.
Recent
Excel to JSON
Convert an .xlsx worksheet into a JSON array of objects, with a sheet picker for workbooks that hold more than one sheet.
Open toolXML to JSON
Convert an XML document into JSON with a documented mapping for attributes, element text, and repeated siblings.
Open toolYAML to JSON
Convert a YAML configuration or data file into the equivalent JSON, using safe loading only.
Open toolJSONL to JSON
Turn a JSON Lines or NDJSON file, where each line is its own JSON value, into a single JSON array.
Open toolPopular
PDF to Excel
Convert PDF files into Excel-ready spreadsheet output for analysis, cleanup, and operational reuse.
OpenJPG to PDF
Convert JPG images into PDF files for sharing, archiving, printing, and document-style packaging.
OpenPDF to JPG
Convert PDF files into JPG image output for previews, sharing, slides, and visual reuse.
OpenDOCX to Markdown
Convert DOCX documents into Markdown for docs pipelines, technical publishing, and repository-based content workflows.
OpenMarkdown to DOCX
Convert Markdown into DOCX so technical content can move into office workflows, stakeholder review, and formal document exchange.
OpenHTML to PDF
Convert HTML pages into print-ready PDF files with a layout built for reports, invoices, proposals, and browser-based exports.
OpenMarkdown to PDF
Convert Markdown notes, documentation, and technical content into polished PDF files for review, distribution, or printing.
OpenPDF to Markdown
Extract content from PDF documents into editable Markdown so technical teams can revise, reuse, and republish document content.
OpenHTML to Markdown
Convert HTML pages into clean Markdown for content migration, documentation reuse, and markdown-native publishing pipelines.
OpenPDF to HTML
Convert PDF files into structured HTML to reuse document content in web experiences, internal systems, and browser-based workflows.
OpenMarkdown to HTML
Convert Markdown into structured HTML for publishing, embedding, or feeding browser-native interfaces and static-site pipelines.
OpenMarkdown to Static Site
Turn a folder of Markdown files into a ready-to-publish static site.
Open