Is the JPG to TIFF conversion free?

Yes. Atlas Convert is completely free, no account needed, no watermarks, no ads.

Are my files uploaded to a server?

Most conversions run entirely in your browser using WebAssembly (ffmpeg.wasm, fflate, canvas). Only when a conversion genuinely requires server-side software (for example PDF↔DOCX or WMV target) is the file sent to our backend, processed in an ephemeral temporary directory, and deleted within seconds.

What does TIFF look like compared to JPG?

Atlas Convert preserves the content faithfully when converting from JPG to TIFF, but the underlying capabilities of each format differ — for example, format-specific features such as transparency, animation, vector data, or document layout may behave differently in the output.

Convert JPG to TIFF

Drop a JPG file below — Atlas Convert turns it into TIFF in seconds. Free, no signup, and runs locally in your browser for the highest privacy.

Drop your file here

or click to browse

Step 1

Drop or pick your JPG file.

Step 2

We detect the format and convert to TIFF for you.

Step 3

Save the converted TIFF file to your device.

About JPG to TIFF

JPG and TIFF are both common image formats. Atlas Convert handles the conversion using best-in-class open-source tools — running entirely in your browser whenever possible, falling back to our sandboxed backend only when a specific pair genuinely requires server-side processing.

•Files up to 50 MB are supported.
•Most conversions never leave your browser — your file stays private.
•Free, no account, no watermarks, no ads.