60+ formats. RAW support. AI upscaling. CLI automation. Everything you need for batch image conversion - without monthly fees.
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60+ Formats
JPEG, PNG, TIFF, WebP, AVIF, HEIC, PSD, RAW, PDF, SVG, and dozens more.
Batch Processing
Process thousands of images in one operation with multi-core acceleration.
25+ RAW Formats
Canon CR2/CR3, Nikon NEF, Sony ARW, Fuji RAF, DNG, and more.
AI Upscaling & Background Removal
Real-ESRGAN 2x/4x upscaling (offline, no per-image cost) plus AI background removal (requires free Google Gemini API key).
CLI + MCP Server
15 command-line tools. Automate with scripts, CI/CD, or AI agents.
$129 Once
No subscription. No annual renewal. Includes all updates.
| Feature | Contenta | Lightroom | Online Tools | Free Tools |
|---|---|---|---|---|
| Price | $129 once | $10/month | Free (limited) | Free |
| Batch Processing | ✓ | ✓ | ✗ | ✗ |
| RAW Support | ✓ 25+ | ✓ | ✗ | ✗ |
| AI Upscaling | ✓ 2×/4× | ✗ | ✗ | ✗ |
| CLI | ✓ 13 commands | ✗ | ✗ | ✗ |
| Works Offline | ✓ | ✓ | ✗ | ✓ |
| No Upload Required | ✓ | ✓ | ✗ | ✓ |
Pay $10/month for Lightroom. Use online converters with 5MB limits and privacy concerns. Juggle 3 free tools that each handle one format.
One tool. 60+ formats. Batch processing. RAW + AI + CLI. $129 once. Done.
Choose the plan that works for you. All plans include every feature.
No subscription trap. Contenta is a one-time purchase — less than 2 months of Lightroom, and it's yours forever.
Contenta reads and writes 50+ formats including JPEG, PNG, TIFF, WebP, HEIC, AVIF, BMP, GIF, PDF, and 25+ camera RAW formats (CR2, NEF, ARW, DNG, RAF, and more).
There is no limit. Contenta uses multi-core processing to convert thousands of images in minutes. Users regularly process 10,000+ photos in a single batch.
Yes. Contenta supports 25+ RAW formats from Canon, Nikon, Sony, Fuji, Panasonic, Olympus, and more. Full white balance, denoising, and color adjustment controls are built in.
The 30-day trial includes all features. The first 10 images per batch are processed without watermarks. After that, a small watermark is added. Purchase a license to remove all limitations.
No. Contenta Converter is a one-time purchase. You pay once and own it forever, including all future updates. No monthly or yearly fees.
“I have been using Contenta Converter for years and it has saved me countless hours of work. Highly recommended!”
“Simple, fast, and does exactly what it promises. The batch processing is incredibly efficient.”
“Best image converter I have found. The RAW support and metadata handling are top-notch.”
Published by ContentaSoft, Umea, Sweden — developer of Contenta Converter PREMIUM.
Contenta Converter PREMIUM is a desktop application for Windows that batch converts, resizes, renames, watermarks, and processes images in 60+ formats including JPEG, PNG, WebP, HEIC, TIFF, RAW, and PDF.
This software contains no adware, spyware, toolbars, or bundled third-party programs. The installer installs only Contenta Converter PREMIUM.
All images are processed locally on your computer. No files are uploaded to any server. The software does not collect personal data.
Free 30-day trial with full functionality. After the trial, a license key is required. Lifetime license: $129 (one-time payment, no subscription).
How to Uninstall
Open Windows Settings > Apps > Installed apps, find "Contenta Converter PREMIUM" in the list, and click Uninstall. You can also run the uninstaller from the installation folder or use Control Panel > Programs and Features.
Download size: ~2 MB (web installer). Additional components are downloaded during installation (~150 MB total).