--- title: "Join PDF files together – Chrome extension stats, history and permissions" description: "366 users, rated 5.00 by 2 people. Version 1.1.13, updated 2026-10-18. Requests 3 permissions." url: "https://extensiontracker.com/extension/hncpkldmdpgmhkhkdgpjmhnnhdooolkf" --- # Join PDF files together Live in the Chrome Web Store. - Users: 366 - Rating: 5.00 from 2 ratings - Last checked: 2026-10-30 02:16 UTC - Users gained in 7 days: No change - Users gained in 30 days: +33 (+9.9%) - Rank by users: #39,424 of 292,125 live extensions - Rank in Tools: #11,492 of 115,633 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > In a couple of clicks, join PDF files together into one document. Fast local tool — your files never leave the browser. - Extension ID: `hncpkldmdpgmhkhkdgpjmhnnhdooolkf` - Developer: [Petr Lukovkin](https://extensiontracker.com/developer/u3e9e2a09a06fbfb78da46d6461d7e528) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools) - First published: 2026-02-02 - Last updated: 2026-10-18 - Version: `1.1.13` - Size: 353 KiB - Minimum Chrome: 88 - Languages (65): Deutsch, English, English (United Kingdom), English (United States), Filipino, Indonesia, Melayu, Nederlands, Tiếng Việt, Türkçe, azərbaycan, català, dansk, eesti, español, español (Latinoamérica), euskara, français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, o‘zbek, polski, português (Brasil), português (Portugal), română, shqip, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, македонски, русский, српски, українська, հայերեն, עברית, اردو, العربية, فارسی, नेपाली, मराठी, हिन्दी, অসমীয়া, বাংলা, ਪੰਜਾਬੀ, ગુજરાતી, ଓଡ଼ିଆ, தமிழ், తెలుగు, മലയാളം, සිංහල, ไทย, မြန်မာ, ქართული, 中文（中国）, 中文（台灣）, 日本語, 한국어 - Website: `join-pdf.one` - Support page: `https://join-pdf.one/#support` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-10-30 | 366 | 5.00 | 2 | | 2026-09-30 | 333 | 5.00 | 2 | | 2026-09-27 | 330 | 5.00 | 2 | ## What changed Every change found on a check, newest first. No changes found since tracking began on 2026-09-27. ## Developer history Moves to another publisher account and new contact emails, newest first. No move to another account and no new contact email since tracking began on 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. ### Sites - `https://analytics.wrongorbit.com/*`: analytics.wrongorbit.com ### Sites where it runs scripts - `https://join-pdf.one/*`: join-pdf.one ### Browser features - `downloads`: Manage your downloads - `sidePanel`: Show a side panel ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Flip YouTube and turn youtube video sideways](https://extensiontracker.com/extension/paecgabecbloobijijfnlmeciggjkegm) | 4,000 | 4.90 | 29 | Accessibility | | [Kod — QR scan](https://extensiontracker.com/extension/hiimmlknfpjhehchmgphddapoddiphmg) | 1,000 | 4.20 | 5 | Tools | | [Side Panel](https://extensiontracker.com/extension/ocgcbigpigedcjbdnpllcpflgakocehb) | 591 | 4.58 | 12 | Functionality & UI | | [Scan QR code in video](https://extensiontracker.com/extension/flpmgmgaoefcpiloloofcdnpoiilebjg) | 360 | 5.00 | 2 | Functionality & UI | | [Loop YouTube Video](https://extensiontracker.com/extension/jldngkahafebbehihojbfkghcpgbbhik) | 212 | 5.00 | 3 | Tools | | [PDF file size reducer](https://extensiontracker.com/extension/apjekpbaeokgnamadabmmnlppcbjcicd) | 206 | 5.00 | 4 | Tools | | [Extract PDF Images](https://extensiontracker.com/extension/loemihepmbdpjbaiejkphmdinodfegcd) | 195 | 5.00 | 2 | Tools | | [Tab Saver](https://extensiontracker.com/extension/dpnmkgpjldijocddickmpblcpgglmcog) | 171 | 3.60 | 5 | Functionality & UI | | [2D Code Generator - QR Code Maker](https://extensiontracker.com/extension/pecfkcefjdcambhgjjjjndpkikliocff) | 147 | 5.00 | 1 | Tools | | [Make PDF fillable](https://extensiontracker.com/extension/okmgnjdgfpeabjmgknmbndmjpkhfkmfp) | 86 | 4.50 | 2 | Tools | All 13 extensions by [Petr Lukovkin](https://extensiontracker.com/developer/u3e9e2a09a06fbfb78da46d6461d7e528). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-10-30 02:16 UTC; next check around 2026-12-01. How the data is collected: . ## Cite this page Extension Tracker. “Join PDF files together” (hncpkldmdpgmhkhkdgpjmhnnhdooolkf). Chrome Web Store data, last checked 2026-10-30. https://extensiontracker.com/extension/hncpkldmdpgmhkhkdgpjmhnnhdooolkf. Accessed 2026-11-13. ```bibtex @misc{extensiontracker_hncpkldmdpgmhkhkdgpjmhnnhdooolkf, title = {Join PDF files together (hncpkldmdpgmhkhkdgpjmhnnhdooolkf)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-10-30}, url = {https://extensiontracker.com/extension/hncpkldmdpgmhkhkdgpjmhnnhdooolkf}, urldate = {2026-11-13} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.