Drop your GIF image into the upload area. PDF.to re-encodes the pixels into the JFIF container and gives you the new file in seconds. No account is needed.
Will the GIF to JFIF conversion lose detail or sharpness?
+
If JFIF is a lossless format (PNG, BMP, TIFF), pixel data is preserved exactly. If JFIF is lossy (JPG, WebP, JPEG), we use a high default quality setting that is visually indistinguishable from the source for almost all images.
Does the GIF to JFIF converter keep transparency?
+
When JFIF supports an alpha channel (PNG, WebP, GIF) and the original GIF had transparency, we keep it. Converting to a format without transparency (JPG, BMP) fills transparent areas with white by default.
Does it preserve EXIF, color profile, and DPI from my GIF file?
+
ICC color profiles and DPI tags are preserved when JFIF supports them. EXIF metadata (camera, GPS, timestamps) is stripped by default for privacy; turn it on in PRO if you need it.
Can I convert a vector GIF to a raster JFIF (or vice versa)?
What is the largest GIF image I can convert to JFIF?
+
Free accounts allow images up to the free size limit. PRO accounts allow much larger images and up to 1 gigapixel per image, which covers large scans and panoramas.
Can I batch-convert GIF images to JFIF?
+
Yes — drag a folder of GIF files onto the page. Each is converted independently and zipped into a single download when done.
Will the converted JFIF have the same dimensions as my GIF?
+
Yes — pixel dimensions are preserved by default. If you want to resize during conversion, use the JFIF resize tool after the conversion finishes.
Is my GIF image private when I convert it?
+
Yes. Uploads are encrypted in transit, the conversion job runs on an isolated worker, and the original GIF plus the resulting JFIF are deleted within an hour.
Why is my converted JFIF file larger than the original GIF?
+
If JFIF is lossless and GIF was lossy (or vice versa), file size will change. PNG (lossless) is typically larger than JPG (lossy) for photographs but smaller for solid-color graphics and screenshots.
Does the GIF to JFIF converter handle animated images?
+
If GIF is animated (GIF, WebP, APNG) and JFIF also supports animation (GIF, WebP), all frames are preserved. Converting animated GIF to a static target (JPG, PNG) keeps only the first frame.
Can I convert GIF to JFIF on my phone?
+
Yes. The converter is mobile-responsive and processes images server-side, so you can convert GIF to JFIF from any iPhone or Android device without using local storage.
