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CONTENTA CONVERTER PREMIUM

Convert, Resize, Upscale, Watermark —
All in One Batch

50+ formats, AI upscaling, 35+ effects, watermarking, RAW processing, metadata control, CLI & automation — process thousands of photos in minutes. No subscription.

Windows Download for Windows 功能
Windows 10/11 Free 30-day trial · No credit card · Works offline · 30-Day Money-Back Guarantee
★★★★★ 4.7 from 2,800+ reviews
v9.0
Contenta Converter — batch photo conversion interface
★★★★★ 4.6 / 5
★★★★★ 4.5 / 5
★★★★★ 4.7 / 5
60+
Image Formats
100K+
Happy Users
35+
Effects & Filters
AI
AI Upscaling

Read & Write All Major Image Formats

JPEG PNG WebP HEIC AVIF TIFF RAW PDF BMP GIF SVG

Powerful Features

50+ Image Formats

JPG, PNG, TIFF, WEBP, HEIC, AVIF, RAW, PDF, SVG, and more. Read and write with full quality control.

AI-Powered Enhancement

AI upscaling (2x, 4x) and AI background removal. Let AI do the heavy lifting.

Batch Resize & Convert

Fit, fill, crop, stretch — process thousands of images in minutes with multi-core speed.

35+ Effects & Watermarks

Blur, sharpen, B&W, sepia, color adjustments, text and logo watermarks — all in batch.

RAW & Metadata Control

Decode 25+ camera RAW formats. Full EXIF/IPTC/XMP control, auto-rename, and organize into subfolders.

Automation & Scripting

Automate repetitive tasks with command-line tools. Integrate into your existing workflow or let AI assistants process photos for you.

Built for Every Photographer

Whether you shoot weddings or sell online, Contenta adapts to your workflow.

E-Commerce Sellers

E-Commerce Sellers

Convert, resize & optimize 500 product photos for Amazon, Etsy, Shopify, eBay & Walmart in one batch.

 Wedding & Portrait

Wedding & Portrait

Batch decode 3,000 RAW files, apply effects, watermark proofs & export to web-ready galleries — overnight.

 Real Estate

Real Estate

Resize, watermark & compress 50 listing photos for MLS upload in seconds. EXIF metadata handled automatically.

 Developers & Power Users

Developers & Power Users

Automate photo pipelines with CLI commands, MCP server for AI agents, JSON output & watch mode for CI/CD.

See the Difference

Convert an entire photo shoot in minutes, not hours.

Before
50 RAW Photos · CR2 Format
1.8 GB
➡
After
50 Web-Ready JPEGs · Resized & Optimized
45 MB

97% smaller — ready to upload, email, or archive

Why Contenta vs Alternatives

One-time purchase. All features included. No feature gating.

Feature Contenta Adobe Bridge Lightroom Online Tools
Batch Processing Unlimited Limited Export only 5-20 images
Price $129 one-time $55/mo $10/mo Per image
Formats 60+ 30+ 25+ 5-10
AI Upscaling ✓ ✗ ✗ ✓
Effects 35+ Basic Presets Few
CLI / Automation ✓ + MCP ✗ ✗ API only
100% Offline ✓ ✓ ✓ ✗

Adobe Bridge requires a Creative Cloud subscription ($55/mo). Lightroom requires a Photography Plan ($10/mo). Online tools charge per image and require uploading your files.

30-Day Free Trial No Credit Card Required Windows 10 / 11 No Watermarks (first 10)

The most intuitive software to transform your photos

Select photos

Configure

Convert

How Contenta Converter batch converts photos in 3 steps

Prepare for web, print, backup. Organize and rename. Apply effects, watermarks, metadata in batch.

使用者證明

 "今天一定得轉換一些圖像。你的軟件真是救了我一命！謝了！"
Jason Hoffman，加利福尼亞州

 "我每天都拍攝RAW圖像。我非常喜歡你的軟件，因為它很省時。"
Jim Richardson，印第安納州

 "我一直都在注意圖像轉換器。我發覺你們的軟件乾淨，簡單，而且非常棒！"
Brandon Keegan，紐約州

Start Converting Photos Today

Choose the plan that works for you. All plans include every feature.

Free Trial
FREE
30 days, all features included
Download Now
Quarterly
$9.67 / month
Billed $29 every 3 months
Get Started
Yearly
$6.58 / month
Billed $79 yearly
Get Started
BEST VALUE
Lifetime
$129
One-time payment
Get Started

No subscription trap. Contenta is a one-time purchase — less than 2 months of Lightroom, and it's yours forever.

Frequently Asked Questions

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.

Ready to Process Your Photos?

Download the free trial and start converting in 2 minutes. No credit card required.

Windows Download for Windows
30-Day Free Trial No Credit Card Required Windows 10 / 11

請注意：Contenta Software的軟件並不允許您複製受保護的文件。您只能用此軟件複製您擁有版權的文件，或已經向版權者獲得允許的文件。

Intel和Core 2 Duo是英特爾公司的註冊商標。AMD和Athlon X2是AMD公司的註冊商標。Windows 8/7/XP/2003/Vista是微軟公司的註冊商標。Mac Os X是Apple公司的註冊商標。所有其他商標是其各自所有者的產權。

免費試用期限於30天。試用版所產生的圖像或文件都會附有水印。付款後，時間限制和水印都回被刪除。

Windows 10, 8, 7 down to Windows XP (32 or 64 bit)

  • 為多核處理器優化
  • 512 MB RAM
  • 60 MB 可用磁盤空間

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).

隱私政策 | 使用條款

Common Formats

JPG JPEG PNG HEIC TIFF TIF BMP GIF PSD PDF SVG

RAW Camera Formats

3FR ARW CR2 CR3 CRW DCR DNG FFF IIQ KDC NEF NRW ORF PEF PTX RAF RAW RW2 RWL SR2 SRF SRW THM X3F

Vector & Document

PS EPS QRP WMF AI

Specialty & Legacy

JPEG 2000 JP2 J2K MrSID PPM PGM PBM WBMP XPM TGA TARGA PCX CUT IFF KOA PCD RAS G3 ICO DDS JNG MNG MPO JPS PNS

Also from ContentaSoft

VideoRecompress Studio

Batch video compression with H.265, AV1, VP9. Reduce file sizes 30-70% with no visible quality loss. GPU-accelerated.

AI Video Enhancer Studio

AI video upscaling (2x/4x), frame interpolation, stabilization, and denoising. Batch GPU-accelerated processing for old videos, drones, and action cams.

3D CAD Batch Converter

Batch convert STEP/IGES to STL, OBJ, FBX, glTF. Tessellation quality control, mesh repair, 3D preview. For 3D printing, game dev, and manufacturing.