PaperClip
Verified Oct 16, 2026 ActiveChrome extension that saves highlighted bits from papers and blogs to a local, offline-searchable index.
Listed on EffectHub ·
Pricing
- Pricing model
- 100% Free
Free, with no paid tier, account or subscription offered on the site or the Chrome Web Store listing.
Use tool ↗About PaperClip
PaperClip is a small Chrome extension for keeping what you read. Select text on a research paper, a PDF, a blog post or a news page, right-click Memorize, and the passage plus its source is saved; later you search inside the extension to find it again. The distinguishing choice is that nothing leaves the machine - the listing states saved bits are stored and indexed locally with no data sent to any server, it works offline, and one click deletes everything. The footprint is tiny: the site's own example shows 24 saved items using 0.12 MB. It is built by Hugo Duprez, an independent developer, is free, and the Chrome Web Store listing shows 675 users, a Featured badge and a clean publisher record.
- Platforms
- Chrome extension
- API
- Not confirmed
- Last verified
- Oct 16, 2026
Verified sources
- Product description: save findings from AI research papers, ML blogs and news, local processing with no external API calls, offline search, one-click deletion; made by Hugo Duprezpaperclipapp.xyz ↗
- Chrome Web Store listing: 675 users, 5.0 from 1 rating, Featured badge, publisher verified against paperclipapp.xyz, right-click Memorize workflow, local indexing and offline supportchrome.google.com ↗
Is PaperClip legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- Domain registered
- Jul 16, 2023 (3 years ago)Registry record (RDAP), registrar Name.com, Inc., looked up Sep 6, 2026
- TLS certificate
- Issued by Let's Encrypt, valid until Nov 27, 2026Seen in our own connection to the site on Oct 16, 2026
- Last checked
- Oct 16, 2026The site answered
- Operated by
- Hugo DuprezOur research, card verified Aug 23, 2026
Pros & cons of PaperClip
PaperClip does one thing: highlight, right-click, and it is saved with its source, searchable later. It is local-first by design - no account, no server, works offline - which is the whole reason to pick it over a cloud read-later app. It is also a one-person side project with 675 users, so treat it as a convenience rather than a system of record.
Pros
- Captures from PDFs, blogs and websites with a right-click, keeping the source alongside the passage
- Everything is stored and indexed locally - no server calls and no account
- Works offline and deletes all saved data in one click
- Free, with a Chrome Web Store Featured badge and a clean publisher record
Cons
- Local-only storage means no sync, no backup and total loss if the browser profile is wiped
- Chrome and desktop only - no mobile capture path
- 675 users and a single rating: effectively no community or support base
- Built and maintained by one independent developer with no company behind it
Best for
- Keeping quotable findings from machine learning and computer vision papers while reading
- People who want their notes to stay on their own machine
- Offline reading and searching without an account
Not for
- Syncing notes across devices or sharing with a team
- Anyone outside Chrome, or who needs mobile capture
Watch out: Because nothing leaves the browser profile, clearing extension data or moving to a new machine takes the entire library with it.