Blog
Guides, tips, and comparisons for batch image processing
How to make a PDF photo album from your photos
Add your photos, pick Create PDF Album, choose a page size and how many photos go on each page. The steps in Contenta Converter, the settings that matter and how big the PDF gets.
Published September 25, 2026 · 5 min readHow to add a watermark to photos in batch
Set your text or logo watermark once, check it in the live preview, and Contenta Converter stamps every photo in the folder at the same position and the same relative size.
Published September 25, 2026 · 5 min read
3:17 Batch convert photos faster: what changed in Contenta Converter 9.0.31
JPEG exports need a third less processor time, PNG exports a quarter less, and sharpened photos are no longer saved at quality 100. The measured numbers behind releases 9.0.30 and 9.0.31.
Published September 23, 2026 · 6 min readAutomate Image Conversion with the Contenta CLI, MCP Server and AI Agents
The wizard is only one way in. The same conversion engine ships with a full command line, a built-in MCP server for AI agents, and installable Claude Code skills — all documented on GitHub.
Published July 2, 2026 · 9 min readRemove.bg Alternative: Batch AI Background Removal on Your PC
Remove.bg charges per image. See the real cost at 100, 1,000 and 10,000 images per month — and how a $129 one-time desktop batch tool compares.
Published June 9, 2026 · 8 min readHow to Restore Old Family Photos in Batch
Step-by-step guide to repairing scratched, torn, and damaged family photos using AI batch processing.
April 2026How to Remove GPS & Metadata from Photos for Privacy
Learn what metadata is hidden in your photos and how to strip GPS, device info, and EXIF data before sharing online.
April 2026
3:55 HEIC to JPEG: Complete Guide
Everything about converting HEIC photos from iPhone to JPEG on Windows. Batch conversion, quality settings, and metadata preservation.
March 29, 2026
4:42 HEIC vs AVIF vs WebP vs JPEG: Which Image Format Should You Use in 2026?
Four formats, one decision. We compare HEIC, AVIF, WebP, and JPEG on compression, transparency, browser support, and camera compatibility.
Published July 3, 2026Social Media Image Sizes 2026
Every social media image size in one place — Instagram, TikTok, YouTube, Pinterest, Facebook, Twitter/X, and LinkedIn.
March 29, 2026Remove.bg vs Contenta Converter: Which Do You Actually Need?
Honest comparison of Remove.bg and Contenta Converter: AI background removal, batch conversion, formats, and pricing. Here is when to use each — or both.
Published March 19, 2026 · 5 min readHow to Batch Resize Images for Amazon: Stop Editing One by One
Learn how to batch resize product photos for Amazon. Avoid manual editing, meet all image requirements, and process hundreds of SKUs in minutes.
Published March 19, 2026 · 5 min readMLS Photo Requirements 2026: Dimensions, Format & Compliance Guide
Complete guide to MLS photo requirements: image dimensions, file formats, orientation rules, HDR guidelines, and how to batch-process listings automatically.
Published March 19, 2026 · 6 min readAmazon Product Photo Requirements 2026: Complete Seller Guide
Amazon image requirements for 2026: dimensions, file format, white background rules, and common rejection reasons.
March 15, 2026Contenta Converter vs XnConvert: Which Batch Image Converter Do You Need?
Both tools batch-convert images, but Contenta adds AI background removal, CLI automation, and professional metadata tools. See the full comparison.
March 2026 · 5 min readContenta Converter vs IrfanView: Image Viewer or Dedicated Batch Converter?
IrfanView is a fast image viewer with basic batch features. Contenta Converter is a dedicated batch processor with CLI automation. See when to use each.
March 2026 · 5 min readContenta Converter vs Adobe Bridge: $129 Once or $55/Month Forever?
Adobe Bridge requires a $55/month Creative Cloud subscription. Contenta Converter is $129 once, with batch processing, watermarking, and CLI automation.
March 2026 · 6 min read