How do I convert JFIF to PNG?

Upload your JFIF file above. It is converted to PNG automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting JFIF to PNG lose quality?

No new loss is added: PNG stores the picture exactly as it is. Detail that JFIF compression removed earlier can’t be restored.

A .jfif file is a JPEG with an unusual extension; Windows and some browsers save web images this way. The picture is identical to a .jpg, but many sites and apps refuse the .jfif name.

Is the JFIF to PNG converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert JFIF to PNG — Lossless, With Transparency

Convert JFIF to PNG online for a lossless copy that stays sharp when re-saved. No software to install. Preview one free or batch-convert with Premium.

Drop your JFIF file or click to browse

Why convert JFIF to PNG?

PNG is supported far more widely than JFIF, so the file is easier to open, share and upload.
PNG is lossless, so the converted image loses no further detail when you edit and save it again.
PNG is made for screenshots, logos, text graphics and cut-outs.

What to expect when converting JFIF to PNG

Converting can’t bring back detail that JFIF compression already removed: the PNG is an exact copy of the image as it is, usually in a bigger file.
Your original JFIF file isn’t changed: you download a new PNG copy.

JFIF vs PNG

Funkcja	JFIF	PNG
Imię i nazwisko	JPEG File Interchange Format	Portable Network Graphics
Origin	Defined in 1992 as the standard JPEG file layout	Published as a W3C standard in 1996
Kompresja	Lossy (it is a JPEG)	Lossless
Transparency	Nie	Yes — smooth, partial transparency
Animacja	Nie	Nie
Kolor	16.7 million colours (8 bits per channel)	Up to 16 bits per channel
Where it opens	Most image viewers, but many upload forms reject the .jfif extension	All browsers, phones, computers and image editors
Najlepsze dla	nothing a JPG can’t do — it holds the same image data	screenshots, logos, text graphics and cut-outs
Main drawback	upload forms and some apps reject the .jfif extension	large files for photographs

In short: choose JFIF for nothing a JPG can’t do — it holds the same image data; choose PNG for screenshots, logos, text graphics and cut-outs.

Frequently asked questions

How do I convert JFIF to PNG?: Upload your JFIF file above. It is converted to PNG automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting JFIF to PNG lose quality?: No new loss is added: PNG stores the picture exactly as it is. Detail that JFIF compression removed earlier can’t be restored.
JFIF or PNG: which should I use?: Use JFIF for nothing a JPG can’t do — it holds the same image data. Use PNG for screenshots, logos, text graphics and cut-outs. Keep in mind the main drawback of PNG: large files for photographs.
What is a JFIF file?: A .jfif file is a JPEG with an unusual extension; Windows and some browsers save web images this way. The picture is identical to a .jpg, but many sites and apps refuse the .jfif name.
Is the JFIF to PNG converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Co możesz zrobić za pomocą JFIF na PNG

Zanim zaczniesz, przejrzyj główne możliwości.

Konwertuj obrazy JFIF do formatu PNG
Konwertuj wsadowo wiele plików JFIF na raz
Zamień zdjęcia z aparatu i e-maila w pliki PNG, które możesz udostępniać
Pobierz pliki PNG dla powszechnie obsługiwanych aplikacji i przeglądarek

Skorzystaj z tego narzędzia

Odniesienie do ustawień

Dostępne elementy sterujące dla JFIF na PNG.

Ustawienia

Format wyjściowyLista rozwijana: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Opcje: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
JakośćSuwakZasięg: 20–100 · Domyślne: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Tryb bezstratnyWł./Wył: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Wypełnienie tłaPróbnik kolorów: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).

Tryb

Pojedynczy plik/partiaLista rozwijana: Przetwórz jeden plik lub partię ze udostępnionymi ustawieniami. Wyniki zbiorcze można pobrać w jednym ZIPie.Opcje: Pojedynczy plikWsadowo

Otwórz to narzędzie

Bezpłatne korzystanie · Bez rejestracji · Bez znaku wodnegoPrzesyłane pliki są szyfrowane podczas transmisjiUsunięto zgodnie z naszą polityką przechowywania danych

Narzędzia do typowych kolejnych kroków po JFIF na PNG.

Zobacz wszystkie narzędzia