G3 vs PFM — Comparison & Free Converter
Fast, instant G3 (FAX) to PFM conversion. No signup required. Just drop your .g3 file and get .pfm in seconds.
Batch Settings
Pernahkah Anda berhadapan dengan format berkas G3 yang terkesan kuno namun kadang masih muncul di dokumen lama atau arsip? Atau mungkin Anda seorang desainer grafis yang membutuhkan presisi warna tinggi untuk proyek cetak atau digital? Mengubah berkas G3 ke PFM bisa jadi solusi yang tepat. PFM, atau Portable FloatMap, menawarkan representasi gambar dengan kedalaman warna dan rentang dinamis yang luar biasa, cocok untuk kebutuhan yang lebih profesional dan detail. Proses konversi ini tidak hanya tentang mengubah ekstensi, tetapi juga membuka potensi baru dari gambar Anda, terutama jika Anda menginginkan kontrol yang lebih besar atas data piksel. Kami akan memandu Anda melalui langkah-langkah mudah untuk melakukan konversi ini, memastikan hasil akhir yang sesuai dengan ekspektasi Anda, baik untuk kebutuhan arsip, edukasi, maupun kreasi.
- Arsip dokumen pemerintah
- Materi ajar digital
- Desain kemasan produk
Di Indonesia, konversi G3 ke PFM seringkali diperlukan untuk preservasi dokumen arsip lawas atau untuk industri kreatif yang membutuhkan data gambar mentah berkualitas tinggi untuk olah digital.
About G3 (FAX) to PFM Conversion
G3 or PFM — which format should you use? The answer depends on your needs. Here's a quick breakdown.
G3 is a widely used file format. It has common platform support. PFM is a widely used file format. It has common platform support.
So when should you convert G3 to PFM? This conversion is ideal when you When you need a PFM file. This conversion helps you convert between formats quickly.
Converting G3 to PFM maintains high quality with CocoConvert's optimised encoder settings.
If you've decided PFM is the right choice, CocoConvert makes the conversion effortless. Upload your .g3 file, pick PFM, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert G3 (FAX) to PFM
- 1
Choose your G3 file
Upload your .g3 file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to PFM
Select .pfm from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large image files.
- 4
Get your PFM file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert G3 (FAX) to PFM
Your G3 file is decoded and re-encoded as PFM.
Your G3 file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PFM format
The converted file is ready for download
Format Comparison
G3 (FAX)
.g3 file
| Extension | .g3 |
| MIME Type | image/g3fax |
| Category | Image |
PFM
.pfm file
| Extension | .pfm |
| MIME Type | image/x-pfm |
| Category | Image |
Should You Convert G3 (FAX) to PFM?
When to Convert
- ✓When you need a PFM file
Frequently Asked Questions
Should I use G3 or PFM?
It depends on your goal. G3 preserves full quality. PFM preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is PFM higher quality than G3?
Not necessarily. Converting G3 to PFM maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert G3 to PFM on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for G3 to PFM?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for G3 to PFM?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.