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CLUSTER DESKTOP-IMAGES-BATCH · 31 ENTRIES · EARLIEST ENTRY 2022-11-22

Desktop batch image tools

This cluster comprises desktop applications (Windows, macOS, and portable) that batch-compress, resize, convert, and optimize images, often offline and with privacy-focused local processing. The dated history before the index start is thin but spans 2019 to 2026 with only one entry in most months, showing no clear trend—just sporadic appearances. The traction leader is compressO-rebuild with 32 stars, followed by ND-ImgConverter (12 stars) and NanoPic (10 stars).

Entry timeline

ENTRY TIMELINE

NOV 2022: 1MAR 2023: 1JUL 2023: 1JAN 2024: 1APR 2025: 1OCT 2025: 1NOV 2025: 1AUG 2026: 10SEP 2026: 9OCT 2026: 5
NOV 2022OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 1 hand-coded · 9 unlabelled

Operator · 1 hobby · 4 indie · 6 open source

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 11 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 21Image Optimizer0★unknownlivehobbyDesktop application that losslessly shrinks PNG and JPEG file sizes in batches while preserving color profiles and timestamps.
  2. 22Pixelbatch - Batch Image Optimization0★unknownliveindieDesktop application that batch compresses and optimizes JPEG, PNG, GIF, and SVG images to reduce file size.
  3. 23XnConvert0★1 molivehand-codedopen sourceBatch image processing tool that converts, resizes, and edits photos across hundreds of file formats with drag-and-drop operations.
  4. 24PixelBatch0★11 mostaleliveopen sourceDesktop application that batch-optimizes JPEG, PNG, GIF, and SVG images to reduce file size while preserving quality.
  5. 25XL Converter0★1 moliveopen sourceDesktop application that batch converts and compresses images between modern formats while preserving quality and metadata.
  6. 26YOGA Image Optimizer0★2 yrabandonedliveopen sourceA desktop application that converts and optimizes images in various formats, reducing file size while maintaining quality.
  7. 27Avvie0★3 yrabandonedliveopen sourceDesktop tool that crops and downsizes images for avatars or wallpapers, converting PNG to JPG in one click.
  8. 28lenna-qt0★unknownliveindieDesktop application for batch compressing, resizing, and renaming images while reducing file size.
  9. 29OpenResizer0★unknownliveopen sourceDesktop application that batch resizes multiple images with format conversion, compression, and before/after preview options.
  10. 30Image Converter Pro0★unknownliveai-builtindieDesktop and web application that converts images between multiple formats with custom dimension presets and batch processing for creators.
  11. 31lenna0★unknownliveindieDesktop application that batch compresses, resizes, and renames images while reducing file size through adjustable quality settings.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.