15 free online converter utilities — all processed locally in your browser.
Converts a given date and time between any two time zones from a database of 400+ IANA time zones, and simultaneously displays it in Unix timestamp.
Convert ZIP files to TAR, RAR, or uncompressed archives directly in your browser.
Extracts the audio track from MP4 video files and saves it as a standalone MP3 file, preserving original bitrate and sample rate.
Re-encapsulates MKV video files into the more universally compatible MP4 container without re-encoding the underlying video stream.
Transcodes QuickTime MOV files into MP4 format while optimizing for web playback and social media uploads.
Converts WebM video files to MP4 format, which is critical for users whose editing software or sharing platforms reject WebM.
Converts legacy AVI video containers into modern MP4 files with H.264 encoding for drastically smaller file sizes.
Parses structured JSON data—including nested objects and arrays—and flattens it into a clean CSV spreadsheet with proper column headers.
Reads CSV files and converts each row into a structured JSON object, correctly inferring data types and handling quoted fields.
Renders GitHub-Flavored Markdown into semantic, accessible HTML with proper heading hierarchy, code syntax highlighting, and table markup.
Parses arbitrary HTML and converts it into clean, readable Markdown while intelligently stripping inline styles and scripts.
Parses XML documents of any depth and transforms elements and attributes into a tabular CSV structure with automatically generated column paths.
Convert vector SVG to raster PNG.
Convert GIF animations to MP4 videos
Convert your entire digital library between EPUB, MOBI, and PDF in one batch. Heavy readers use it instead of single-file converters that limit you to 2 files at a time.