PDF to black and white

This extension converts coloured PDF files to black and white

Users333

Rating4.6

Reviews14

Manifest versionV3

7-day growth+9

7-day growth rate+2.78%

Preview

PDF to black and white Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.64

Latest

4.64

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+3+0.91%

7-day growthGrowing

+9+2.78%

30-day growthGrowing

+1+0.3%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0

ManifestV3

Size1.28MiB

Languages11Deutsch / English / English (United Kingdom) +8

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Quickly change any PDF to black and white with a simple Chrome extension that works entirely offline. In one click, you can convert a color PDF to grayscale (black and white), and the converted file is automatically saved to your Downloads folder.

🔒 Key Features

– Offline & Secure: Works completely offline, so no internet connection is needed. Your PDF files never leave your computer.

– One-Click Conversion: Extremely easy to use. Just click the extension icon, and the PDF is instantly converted to a black-and-white version.

– Automatic Saving: The black and white PDF is saved directly to your Downloads folder without any extra steps.

– High Quality Output: Preserves the original PDF layout and quality – only the colors are removed (converted to shades of gray), which can also help reduce file size.

Reviews