All converters
63 free converters, grouped by what they work on. They run in your browser, so your files are not uploaded. A few live on sister sites and are marked with an arrow.
🎵 Audio
- MP3 to WAVTurn MP3 files into WAV in your browser. Nothing is uploaded.
- WAV to MP3Turn WAV files into MP3 in your browser. Nothing is uploaded.
- M4A to MP3Turn M4A files into MP3 in your browser. Nothing is uploaded.
- AAC to MP3Turn AAC files into MP3 in your browser. Nothing is uploaded.
- OGG to MP3Turn OGG files into MP3 in your browser. Nothing is uploaded.
- FLAC to MP3Turn FLAC files into MP3 in your browser. Nothing is uploaded.
- OPUS to MP3Turn OPUS files into MP3 in your browser. Nothing is uploaded.
- MP3 to OGGTurn MP3 files into OGG in your browser. Nothing is uploaded.
- MP3 to M4ATurn MP3 files into M4A in your browser. Nothing is uploaded.
- WAV to FLACTurn WAV files into FLAC in your browser. Nothing is uploaded.
- FLAC to WAVTurn FLAC files into WAV in your browser. Nothing is uploaded.
- M4A to WAVTurn M4A files into WAV in your browser. Nothing is uploaded.
- Video to MP3Pull the sound out of any video as an MP3 file.
- MP4 to MP3Extract the audio of an MP4 video as an MP3.
🎬 Video
- MP4 to WEBMConvert MP4 videos to WEBM without uploading them anywhere.
- WEBM to MP4Convert WEBM videos to MP4 without uploading them anywhere.
- MOV to MP4Convert MOV videos to MP4 without uploading them anywhere.
- MKV to MP4Convert MKV videos to MP4 without uploading them anywhere.
- AVI to MP4Convert AVI videos to MP4 without uploading them anywhere.
- MOV to WEBMConvert MOV videos to WEBM without uploading them anywhere.
- MKV to WEBMConvert MKV videos to WEBM without uploading them anywhere.
- AVI to WEBMConvert AVI videos to WEBM without uploading them anywhere.
- Video to GIFTurn a short video clip into an animated GIF.
- GIF to MP4Turn a GIF into a much smaller MP4 video.
- Compress videoMake a video file smaller so it is easier to send.
- Trim videoCut a video down to the part you want.
🖼️ Images
- HEIC to JPGiPhone photos to JPG. Lives on iDuckIMG.on iDuckIMG ↗
- AVIF to JPGAVIF pictures to JPG. Lives on iDuckIMG.on iDuckIMG ↗
- AVIF to PNGAVIF pictures to PNG. Lives on iDuckIMG.on iDuckIMG ↗
- SVG to PNGSVG drawings to PNG. Lives on iDuckIMG.on iDuckIMG ↗
- BMP to JPGBMP pictures to JPG. Lives on iDuckIMG.on iDuckIMG ↗
- PNG to ICO (favicon)Make a favicon from a PNG. Lives on iDuckIMG.on iDuckIMG ↗
- TIFF to JPGTurn TIFF scans and photos into ordinary JPG files.
- WEBP to GIFTurn WEBP pictures into GIF.
📊 Data & documents
- CSV to ExcelOpen a CSV file as a proper .xlsx spreadsheet.
- Excel to CSVSave an Excel sheet as plain CSV.
- CSV to JSONTurn CSV rows into a JSON array.
- JSON to CSVFlatten a JSON array into CSV you can open in Excel.
- JSON to XMLTurn JSON into XML with one click.
- XML to JSONTurn XML into JSON.
- YAML to JSONTurn YAML config into JSON.
- JSON to YAMLTurn JSON into readable YAML.
- Markdown to HTMLTurn Markdown text into HTML.
- HTML to MarkdownTurn HTML into clean Markdown.
- TXT encoding fixerFix garbled text and save it as UTF-8.
📏 Units
- LengthMetres, feet, inches, miles, kilometres and more.
- WeightKilograms, pounds, ounces, grams, tonnes and more.
- TemperatureCelsius, Fahrenheit and Kelvin.
- AreaSquare metres, square feet, acres, hectares and more.
- VolumeLitres, millilitres, gallons, cups and more.
- SpeedKm/h, mph, metres per second, knots.
- Time unitsSeconds, minutes, hours, days, weeks and years.
- Data sizeBytes, KB, MB, GB, TB, with the 1000 and 1024 rules explained.
- PressurePascal, bar, psi, atmospheres and more.
- EnergyJoules, calories, kilowatt-hours and more.
- Indian land unitsBigha, gaj, acre, hectare and square feet, with a state note.
🔢 Numbers & text
🌍 Time & money
Looking for PDF conversions? They live on iDuckPDF.