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Frequently Asked Questions

How ChangeMyFile's converters and file tools work.

You can convert files and edit them with free tools. Convert documents, images, audio, and video across 700+ format pairs, then use the PDF editor, image tools, audio tools, and video tools to compress, resize, trim, and sign your files. No account needed.

Everything is free and there's no signup. Open the site, use any tool or converter, and download your result. There's no watermark on your files, and no daily limit on how much you convert.

It depends on the tool. The PDF editor and several image tools run entirely in your browser, so those files never leave your device. File conversion and the video and audio tools upload your file over an encrypted HTTPS connection and delete it within 24 hours. We never read or sell your files.

Over 700 conversions across documents, images, audio, and video. Common ones include PDF to Word, JPG to PNG, MP4 to MP3, HEIC to JPG, and Word to PDF. If your format is common, it's very likely supported.

Yes. The PDF editor runs in your browser, so nothing installs and your PDF stays on your device. You can merge, split, compress, rotate, sign, redact, add or remove passwords, and convert PDFs to and from Word and Excel.

The image tools cover resizing, cropping, compression for JPG, PNG, and WebP, background removal, upscaling, restoring old photos, and passport photos. Several of them run right in your browser, so your images aren't uploaded.

Yes. Compress a video down to a target size (useful for Discord, WhatsApp, email, or iMessage), trim or cut it, merge clips, rotate, remove or extract the audio, or turn it into a GIF. Video files can be up to 500 MB.

ChangeMyFile free online file tools for converting and editing documents, images, audio, and video