Converter subcategory
File Converters
Move common files between formats such as JPG, PNG, GIF, BMP, SVG, Excel, and Base64 using browser-based tools.
30 free toolsNo signup required
File Converters
Convert image, audio, spreadsheet, and document-oriented file formats.
APNG to Base64Convert an Animated PNG (APNG) file to a Base64 string or data URI — paste directly into HTML or CSS without hosting the image.Audio to Base64Convert audio files (MP3, WAV, OGG, FLAC, AAC) to Base64 strings or data URIs for embedding in HTML or JavaScript.AVIF to Base64Convert an AVIF image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.Base64 to ImagePaste a Base64 data URI or raw Base64 string to preview and download the decoded image.BMP to Base64Convert a BMP image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.BMP to GIF ConverterConvert BMP bitmap images to GIF format directly in your browser. Free, no upload, no signup.BMP to JPG ConverterConvert BMP bitmap images to compressed JPG files directly in your browser. Free, no upload, no signup.BMP to PNG ConverterConvert BMP bitmap images to lossless PNG files directly in your browser. Free, no upload, no signup.Excel to HTML ConverterConvert Excel, CSV, TSV, or pasted spreadsheet cells into a clean HTML table with optional CSS.Excel to JSON ConverterConvert Excel, CSV, TSV, or pasted spreadsheet rows into JSON records with header-based keys.Excel to XML ConverterConvert Excel, CSV, or TSV to XML. Upload an .xlsx file or paste tabular data and get a structured XML document with configurable root, row, and column element names.GIF to Base64Convert a GIF image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.GIF to BMP ConverterConvert GIF images to uncompressed BMP bitmaps directly in your browser. Free, no upload, no signup.GIF to JPG ConverterConvert GIF images to compressed JPG files directly in your browser. Free, no upload, no signup.GIF to PNG ConverterConvert GIF images to lossless PNG files directly in your browser. Free, no upload, no signup.Image to ASCII ArtConvert an uploaded image into copyable ASCII art using browser-side canvas sampling, width control, character sets, and download.JPEG to Base64Convert a JPEG or JPG image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.JPG to BMP ConverterConvert JPG/JPEG images to uncompressed BMP bitmaps directly in your browser. Free, no upload, no signup.JPG to GIF ConverterConvert JPG/JPEG images to GIF format directly in your browser. Free, no upload, no signup.JPG to PNG ConverterConvert JPG/JPEG images to lossless PNG files directly in your browser. Free, no upload, no signup.JSON to Excel ConverterConvert JSON arrays or objects into an Excel-compatible spreadsheet download or CSV file.MP3 to Base64Convert an MP3 audio file to a Base64 string or data URI for embedding in HTML or JavaScript.PNG to Base64Convert a PNG image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.PNG to BMP ConverterConvert PNG images to uncompressed BMP bitmaps directly in your browser. Free, no upload, no signup.PNG to GIF ConverterConvert PNG images to GIF format directly in your browser. Free, no upload, no signup.PNG to JPG ConverterConvert PNG images to compressed JPG files directly in your browser. Free, no upload, no signup.SVG to Base64Convert an SVG file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.WebP to Base64Convert a WebP image file to a Base64 string or data URI for embedding in HTML, CSS, or JavaScript.XML to Excel ConverterConvert XML to an Excel-compatible spreadsheet. Flattens repeated XML elements into rows with header columns. Download as .xls and open in Excel or Google Sheets.YAML to Excel ConverterConvert YAML to an Excel spreadsheet. Flattens YAML arrays of objects into rows with header columns. Download as .xls or export as CSV.
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