# All-In-One File Converter

> Universal local converter for images, audio, video, binaries, 3D/CAD, documents, and data.

- Open in browser: https://pockettoolbox.org/en/file-converter
- Runs entirely in your browser; files and input are never uploaded.

## How it works

Converts files across multiple domains (3D/CAD meshes, video, raster & vector graphics, firmware & ROMs, structured datasets, documents, audio) directly in your browser.

Drop files into the upload zone or select them via file picker. The tool automatically detects each file category and populates compatible target formats. Convert files individually or in batch with a live progress bar, then download them one by one or bundled into a single ZIP archive. All processing runs 100% locally on your machine.

Leverages client-side TypedArray parsers for binary and ASCII 3D meshes (STL, OBJ, PLY, DXF R12, OFF, XYZ), gifshot for animated video-to-GIF rendering, HTML5 Video & Canvas for frame sequence and thumbnail extraction, Intel HEX and Motorola SREC decoders for embedded firmware, OffscreenCanvas for image rasterization & C bitmaps, heic2any for Apple HEIC/HEIF decoding, PapaParse for tabular data & SQL generation, DOMParser for XML/SVG, Web Audio API and lamejs for audio encoding, and JSZip for archive bundling.

## FAQ

### Which formats are supported?

Images (JPG, PNG, WebP, HEIC, SVG, BMP, ICO, PDF), audio (MP3, WAV), video (to GIF, MP3, thumbnails), 3D/CAD (STL, OBJ, PLY, DXF), data (JSON, CSV, YAML, XML) and firmware formats like Intel HEX.

### Do I need to install anything?

No, everything runs in your browser. Your files are not uploaded.

### Can I convert many files at once?

Yes, drop several files, choose a common target format and download everything as a ZIP.

## Popular tasks

- [Convert JPG to PDF](https://pockettoolbox.org/en/jpg-to-pdf)
- [Convert PNG to JPG](https://pockettoolbox.org/en/png-to-jpg)
- [Convert WebP to JPG](https://pockettoolbox.org/en/webp-to-jpg)
- [Convert Images to WebP](https://pockettoolbox.org/en/convert-image-to-webp)
- [Convert HEIC to JPG](https://pockettoolbox.org/en/heic-to-jpg)
- [Convert SVG to PNG](https://pockettoolbox.org/en/svg-to-png)
- [Convert JPG to PNG](https://pockettoolbox.org/en/jpg-to-png)
- [Convert PNG to PDF](https://pockettoolbox.org/en/png-to-pdf)
- [Convert PNG to ICO](https://pockettoolbox.org/en/png-to-ico)
- [Convert WebP to PNG](https://pockettoolbox.org/en/webp-to-png)
- [Convert HEIC to PNG](https://pockettoolbox.org/en/heic-to-png)
- [Convert HEIC to PDF](https://pockettoolbox.org/en/heic-to-pdf)
- [Convert AVIF to JPG](https://pockettoolbox.org/en/avif-to-jpg)
- [Convert BMP to JPG](https://pockettoolbox.org/en/bmp-to-jpg)
- [Convert TIFF to JPG](https://pockettoolbox.org/en/tiff-to-jpg)
- [Convert ICO to PNG](https://pockettoolbox.org/en/ico-to-png)
- [Image to Base64](https://pockettoolbox.org/en/image-to-base64)
- [Make a Photo Black and White](https://pockettoolbox.org/en/black-and-white-photo)
- [Convert CSV to JSON](https://pockettoolbox.org/en/csv-to-json)
- [Convert JSON to CSV](https://pockettoolbox.org/en/json-to-csv)
- [Convert XML to JSON](https://pockettoolbox.org/en/xml-to-json)
- [Convert YAML to JSON](https://pockettoolbox.org/en/yaml-to-json)
- [Convert STL to OBJ](https://pockettoolbox.org/en/stl-to-obj)
- [Convert MP4 to MP3](https://pockettoolbox.org/en/mp4-to-mp3)
- [Convert WAV to MP3](https://pockettoolbox.org/en/wav-to-mp3)
- [Convert M4A to MP3](https://pockettoolbox.org/en/m4a-to-mp3)
- [Convert MP3 to WAV](https://pockettoolbox.org/en/mp3-to-wav)
- [Convert FLAC to MP3](https://pockettoolbox.org/en/flac-to-mp3)
- [Convert OGG to MP3](https://pockettoolbox.org/en/ogg-to-mp3)

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PocketToolbox (https://pockettoolbox.org/en)