Convert files without uploading them.
A free online file converter for photos, PDFs and audio that works right here in your browser. Drop a file to see what it can become.
Drop any file here
Converted on this device. Nothing is uploaded.
- Runs on your device
- No upload, no account
- Free, no watermark
Image converters
Change photos and graphics between formats.
PDF tools
Turn images into PDFs and back, and join, split or rotate PDFs.
Compress, resize and clean
Make images smaller, or remove hidden data such as location.
Audio converters
Convert audio, or pull the sound out of a video.
Your files stay on your device
Most online converters upload your files to a server, convert them there and send them back. That means a stranger's computer holds copies of your photos, contracts and recordings, at least for a while.
ConvertOrino works differently. The conversion code runs inside your browser, so files are read from your device, converted in memory and saved straight back. The site's security policy only lets the page talk to this site and, if you accept analytics, to Google Analytics, which never receives your files. Every tool keeps working with the internet switched off.
Questions and answers
How does ConvertOrino convert files without uploading them?
Modern browsers can decode and encode images, PDFs and audio themselves. ConvertOrino sends your browser the conversion code, and your device does the work. The files you choose are read directly from your device into the page and saved back as downloads.
How can I check that my files are not uploaded?
Load a converter, then turn off your internet connection and convert a file. It still works. You can also open the developer tools in your browser and watch the network tab while converting: no file is sent.
Is ConvertOrino free?
Yes. All tools are free with no sign up, no watermark and no limit on the number of files.
Which file types are supported?
Images: HEIC, HEIF, JPG, JFIF, PNG, WebP, AVIF, GIF, BMP, TIFF, PSD, SVG and ICO. Documents: PDF. Audio: MP3, WAV, M4A, AAC, FLAC and OGG, plus the audio track of MP4 and WebM videos.
Does ConvertOrino remove the location from my photos?
Yes. Converted images have their hidden metadata, including GPS location, removed by default. There is also a dedicated Remove photo metadata tool that cleans JPG, PNG and WebP files without changing the image at all.
Does it work on my phone?
Yes. Every tool works in Safari on iPhone and iPad, and in Chrome and other browsers on Android, as well as on Mac, Windows, Linux and ChromeOS.