TCPDF Library vs Ultimate PDF Generator

Head-to-head on the signals that matter, from the public WordPress.org data.

TCPDF Library

by S

Health D45

Ultimate PDF Generator

by zaglotus

Health D52

Active-install trajectory

TCPDF LibraryUltimate PDF Generator

Active installs, each indexed to 100 at the start of the window. A line above 100 is growing its install base, below 100 is shrinking.

Metric	TCPDF Library	Ultimate PDF Generator
Active installs Modeled from the public "N+" band and recent downloads.	200–300 ✓	80–90
Install trend Change in active installs across the charted window.	0% ✓	-11%
Overall health	D · 45 ✓	—
Maintenance How recently the plugin was updated.	3/100	29/100 ✓
Rating quality Volume-adjusted review quality.	74/100 ✓	—
Support Share of forum threads marked resolved.	70/100 ✓	—
Rating (weighted for review count)	4.0★ ✓	—
Reviews	1 ✓	0
Ranking optimization How well the listing is tuned to rank on wp.org.	32/100	62/100 ✓
Removal risk Maintenance signals that precede a wp.org closure. Not an official status.	High	Low ✓
Last updated	11.2y ago	1.9y ago ✓
Downloads · 30d	240 ✓	102
Install conversion Active installs over lifetime downloads. Downloads include every update, so older and more frequently released plugins read lower.	2.1%	4.6% ✓
Category	Uncategorized	Uncategorized

✓ marks the stronger plugin on each row. Rows where they're level show no marker.

Release activity

TCPDF LibraryUltimate PDF Generator

7-day average daily downloads. Downloads spike for about a week after each release as the install base re-downloads, so read this as release cadence, not growth.