explaingit

pflammertsma/clever-clipboard

Analysis updated 2026-07-10 · repo last pushed 2026-04-01

JavaScriptAudience · generalComplexity · 2/5MaintainedSetup · moderate

TLDR

A Chrome extension that remembers the last 50 things you copied, text or images, so you can search and reuse them later without re-copying. Everything stays local on your machine.

Mindmap

mindmap
  root((repo))
    What it does
      Captures copied text and images
      Remembers last 50 clips
      Click to paste into any field
      Auto-expire old clips
    Features
      Search by text or tags
      Background capture
      Local storage only
      Handles Chrome system pages
    Use cases
      Copy snippets between tabs
      Reuse images across web apps
      Grab code between tools
      Paste from history
    Tech stack
      JavaScript
      Chrome Extension API
    Setup
      Enable Chrome Developer Mode
      Load unpacked extension folder
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Code map

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filefunction / class

What do people build with it?

USE CASE 1

Copy text snippets from a document and paste them into an email without switching tabs.

USE CASE 2

Grab code from one web tool and insert it into another using clipboard history.

USE CASE 3

Reuse the same image across different web apps by finding it in your clip history.

USE CASE 4

Set clips to expire after a set time so your clipboard history stays clean.

What is it built with?

JavaScriptChrome Extension APIHTMLCSS

How does it compare?

pflammertsma/clever-clipboardalce/yogajsalexlabs-ai/brain-concierge
Stars0
LanguageJavaScriptJavaScriptJavaScript
Last pushed2026-04-012017-11-07
MaintenanceMaintainedDormant
Setup difficultymoderatehardmoderate
Complexity2/51/53/5
Audiencegeneraldeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · moderate Time to first run · 5min

Requires manually enabling Developer Mode in Chrome and loading the unpacked extension folder, no app store install available.

No license information is provided, so default copyright restrictions apply and you should contact the author before redistributing or reusing the code.

In plain English

Clever Clipboard is a clipboard manager for Google Chrome that remembers the last 50 things you copied, text or images, so you can find and reuse them without copying everything again. It's a browser extension, so it lives right inside Chrome rather than being a separate app. Once installed, it runs in the background and automatically captures anything you copy to your system clipboard, even when you aren't actively thinking about it. When you need to paste something from earlier, you can open it up, browse your history, search by text or by tags like "image," and click an item to insert it directly into whatever text field, text box, or editable area you're currently focused on. It also cleans up after itself: you can set clips to expire automatically after 5, 15, 30, or 60 minutes so your history doesn't pile up indefinitely. This is useful for anyone who works in a browser all day and constantly copies and pastes between tabs, pulling snippets from a document into an email, grabbing code from one tool and pasting it into another, or reusing the same image across different web apps. Instead of toggling back and forth between sources, you copy once and paste from your history whenever you need it. Everything is stored locally in Chrome's own storage, not sent to a server, which keeps your copied content on your machine. The extension also handles edge cases like Chrome's internal system pages without crashing, which is the kind of detail that matters if you're browsing those pages and copying things like URLs or settings info. To install it, you download the code, turn on Developer Mode in Chrome's extensions page, and load the folder directly. There's no app store listing involved, it's a hands-on, load-it-yourself setup.

Copy-paste prompts

Prompt 1
Help me install the Clever Clipboard Chrome extension from source, I have the code downloaded and need step-by-step instructions for enabling Developer Mode and loading the unpacked folder.
Prompt 2
Write a short user guide for Clever Clipboard explaining how to search clipboard history by text or image tag and click to paste into any text field.
Prompt 3
I want to add a new auto-expire option to Clever Clipboard that deletes clips after 2 hours. Walk me through where to modify the expiry logic in the extension code.
Prompt 4
Explain how Clever Clipboard stores copied data locally in Chrome storage and why nothing is sent to a server, so I can verify my clipboard data stays private.

Frequently asked questions

What is clever-clipboard?

A Chrome extension that remembers the last 50 things you copied, text or images, so you can search and reuse them later without re-copying. Everything stays local on your machine.

What language is clever-clipboard written in?

Mainly JavaScript. The stack also includes JavaScript, Chrome Extension API, HTML.

Is clever-clipboard actively maintained?

Maintained — commit in last 6 months (last push 2026-04-01).

What license does clever-clipboard use?

No license information is provided, so default copyright restrictions apply and you should contact the author before redistributing or reusing the code.

How hard is clever-clipboard to set up?

Setup difficulty is rated moderate, with roughly 5min to a first successful run.

Who is clever-clipboard for?

Mainly general.

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