coobird/thumbnailator
Thumbnailator - a thumbnail generation library for Java observed · 2026-08-28
Health v2 · maintenance only
63/100
- Activity 68
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4057
- days_rel: n/a
- days_push: 197
- n_releases_24m: 0
Adoption not part of the score
5425 stars · 792 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Thumbnailator is a Java library for generating high-quality image thumbnails with a simple fluent API. It wraps the Java Image I/O and Java 2D APIs into a single dependency-free JAR available on Maven Central.
Use cases
- resize images to thumbnails in java
- batch generate thumbnails for a directory of images
- convert images to jpeg thumbnails preserving aspect ratio
- simplify java 2d image scaling code
- create image previews for a web application
When to choose
- you need high-quality image resizing in a Java/JVM project
- you want a single dependency-free JAR with a simple fluent API
- you need batch thumbnail generation with format conversion and renaming
When to avoid
- you need advanced image editing beyond resizing and thumbnails
- you work outside the JVM ecosystem
- you require a frozen, guaranteed-stable API (APIs are subject to change)
Facets
library · maturity active
image-processing image-processing web-development developer-tools jvm cross-platform thumbnails image-resizing fluent-interface java single-jar maven
1 source
- readme: https://github.com/coobird/thumbnailator · fetched 2026-08-28 · 9c30ca30e014
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| coobird/thumbnailator | main | 63 |
For agents
markdown · JSON · MCP: product_card(name="coobird/thumbnailator")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem