How do I convert PEF to JPG?

Upload your PEF file above. It is converted to JPG 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 PEF to JPG lose quality?

JPG is lossy, so some fine detail is discarded to make the file smaller. Raise the quality in Settings for a closer copy.

PEF or JPG: which should I use?

Use PEF for adjusting exposure and white balance with maximum latitude. Use JPG for photos you share, email, print or upload. Keep in mind the main drawback of JPG: no transparency, and every re-save loses a little more detail.

PEF is the RAW format of Pentax DSLRs. It stores the unprocessed sensor data for maximum editing latitude, so most apps can't show it as a normal picture.

Can I convert PEF to JPG without Photoshop or Lightroom?

Ja. PEF-filen åbnes på vores servere, så du behøver ikke have Photoshop eller Lightroom eller anden software installeret. Upload filen, og download derefter den færdige JPG.

Is the PEF to JPG 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.

Forhåndsvisning af resultatet fra ”PEF til JPG”

Convert PEF to JPG — Free Online PEF Converter

Convert PEF to JPG online at full resolution. Open camera RAW files without Photoshop or Lightroom; preview one free or batch-convert with Premium.

Drop your PEF file or click to browse

Why convert PEF to JPG?

JPG is supported far more widely than PEF, so the file is easier to open, share and upload.
JPG is made for photos you share, email, print or upload.
No Photoshop or Lightroom needed: the file is opened on our servers and you download a ready-to-use JPG.

What to expect when converting PEF to JPG

JPG uses lossy compression; raise the quality in Settings for a closer copy of the original.
RAW-filen fremkaldes i fuld opløsning med dit kameras hvidbalance. Behold den originale PEF for at kunne justere eksponeringen igen senere.

PEF vs JPG

Funktion	PEF	JPG
Fulde navn	RAW fra Pentax-kameraer	JPEG (Joint Photographic Experts Group)
Oprindelse	Skrives af Pentax-kameraer	Standardiseret i 1992
Komprimering	Ubehandlede sensordata	Med tab, justerbar kvalitet
Gennemsigtighed	Nej	Nej
Animation	Nej	Nej
Farve	12 to 16 bits per channel from the sensor	16,7 millioner farver (8 bit pr. kanal)
Hvor den kan åbnes	RAW editors such as Lightroom; not browsers or most apps	All browsers, phones, computers and photo apps
Bedst til	adjusting exposure and white balance with maximum latitude	photos you share, email, print or upload
Største ulempe	meget store filer, som de fleste apps ikke kan åbne	no transparency, and every re-save loses a little more detail

In short: choose PEF for adjusting exposure and white balance with maximum latitude; choose JPG for photos you share, email, print or upload.

Frequently asked questions

How do I convert PEF to JPG?: Upload your PEF file above. It is converted to JPG 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 PEF to JPG lose quality?: JPG is lossy, so some fine detail is discarded to make the file smaller. Raise the quality in Settings for a closer copy.
PEF or JPG: which should I use?: Use PEF for adjusting exposure and white balance with maximum latitude. Use JPG for photos you share, email, print or upload. Keep in mind the main drawback of JPG: no transparency, and every re-save loses a little more detail.
Hvad er en PEF-fil?: PEF is the RAW format of Pentax DSLRs. It stores the unprocessed sensor data for maximum editing latitude, so most apps can't show it as a normal picture.
Can I convert PEF to JPG without Photoshop or Lightroom?: Ja. PEF-filen åbnes på vores servere, så du behøver ikke have Photoshop eller Lightroom eller anden software installeret. Upload filen, og download derefter den færdige JPG.
Is the PEF to JPG 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.

Hvad du kan gøre med PEF til JPG

Gennemgå de vigtigste funktioner, før du begynder.

Konverter Pentax PEF rå fotos til JPG
Åbn PEF-raw-filer som hverdagslige JPG'er
Juster JPG-kvaliteten for at kontrollere filstørrelsen
Vælg et baggrundsfyld til dine billeder
Batch-konvertere flere PEF-filer sammen
Del Camera Raw-billeder uden ekstra værktøjer

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Indstillingsreference

Tilgængelige kontroller til PEF til JPG.

Indstillinger

Resultat formatRullemenu: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Indstillinger: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
KvalitetSkyderRækkevidde: 20–100 · Standard: 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.
Tabsfri tilstandTil/fra: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
BaggrundsfyldFarvevælger: Til JPG, BMP og billede-til-PDF, som ikke kan gemme gennemsigtighed: farven, der udfylder gennemsigtige områder (hvid som standard).

Tilstand

Enkelt fil / batchRullemenu: Behandle én fil eller en batch med delte indstillinger. Batchresultater downloades som én ZIP.Indstillinger: Enkelt filFlere filer

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