Annotate pdf
Tools
Need to annotate pdf? Easily add text or images, highlight, comment, and sign pdf! Online pdf editor right in your browser.
Users
50K
Rating
4.2
Reviews
183
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
PDF Signer
Use PDF Signer to sign pdf documents in Chrome's sidebar. Sign and fill documents with signatures and easily add stamp to pdf.
Users3KCurrent public install base
Rating4.9Store average score
Reviews18Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsPDF Signer Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.94
Latest
4.94
7-day rating change
0.00
2026年7月13日2026年7月19日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.1
ManifestV3
Size896KiB
Languages52Deutsch / English / Filipino +49
Published
Store updated
Last crawled
DeutschEnglishFilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdanskeesti
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Make your document workflow faster and more efficient with PDF Signer. This Chrome extension opens as a sidebar, enabling you to easily add signatures, initials, and company stamps to Portable Document Format. Whether you need to sign portable document files for personal or professional use, the extension provides all the signature tools to get the job done seamlessly.
🌟 Why use this extension?
• Add initials, custom signatures, or stamps for pdf documents to make them look professional.
• Sign portable document files directly in your browser without additional software.
• Enjoy a smooth experience whether you work online or offline.
• Easily sign pdf online from anywhere with just a few clicks.
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score4.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text15Synced review bodies
Total ratings / reviews18Chrome Web Store public rating/review count
Store average score: 4.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Review related products from the Chrome Web Store detail page.
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Nice feature for office jobs.
Super Convenient
This is ABSOLUTELY GREAT!!!!!! So simple to use! Install and sign. That's it! I know if my basic tech skills can master this, ANYONE can!!
upload PNG file so you can sign it via image. thank me later
Dude this is what you need this is what you want, it's do the job...
Outil au top facile à utiliser au quotidien
Very good and simple to sign with .png, without necessity to upload to a server.
As a freelancer, I sign contracts regularly. This tool lets me sign PDFs effortlessly without having to print anything. Super convenient!
Real estate deals require quick signing of agreements. PDF Signer allows me to sign documents instantly and send them to clients without delays. A must-have tool!
I needed a way to sign school-related documents without printing them out. This extension is so simple to use, and now I can sign forms digitally without wasting paper.