Short answers to the questions people ask most. Each tool page also has its own FAQ.
Questions
Are my files uploaded to a server?
No. Every conversion happens inside your browser. Your files are never sent to Myriadfile or anyone else.
Is Myriadfile free?
Yes. There are no accounts, limits or watermarks. The site is funded by ads.
Does it work on phones?
Yes. All tools work in current mobile browsers on Android and iPhone. Very large files and long videos are easier on a computer.
Can I use it offline?
Yes. After a tool page shows the “Works offline” badge, it keeps working without a connection. You can also install Myriadfile as an app from your browser’s menu.
Which browsers are supported?
Current versions of Chrome, Edge, Firefox and Safari. Some features depend on the browser: AVIF output and canvas video recording are not available everywhere.
Why does a file fail to convert?
Usually because it is damaged, password-protected, or in a format your browser cannot decode (for example MKV or HEVC video in Chrome). The error message explains which.
Are the exam presets official?
They are copied from official notices, with the source and the date we last checked them. Myriadfile is not affiliated with any exam body; always check the current notice.
Do converted photos keep location data?
No. Converted images contain no EXIF metadata, so GPS location and camera details are removed.
Is there a file size or batch limit?
No fixed limit. Your device’s memory is the practical limit; batches are processed one file at a time to keep memory use low.
How do I report a problem or an outdated requirement?
Use the contact page. Please describe the problem rather than sending the file.