Pastium

Your clipboard.
Now unforgettable.

Every text, link, image, color, file, and line of code. One shortcut away.

Download for macOSExplore
Pastium window and Quick Panel on the macOS desktop

Settings

Tuned to you.
Yours to control.

01

Keep what matters.

Choose how long clipboard history is kept and how much to store. Pastium prunes the rest automatically.

Pastium settings showing clipboard history and storage options
02

Sync across devices.

Turn on iCloud Sync to carry your history between Macs, encrypted end to end.

Pastium settings showing iCloud Sync options
03

Stay private.

Skip password managers and sensitive apps, and clear stored data whenever you choose.

Pastium privacy settings with app exclusions and data controls

One memory for everything

Copy anything.
Pastium knows what it is.

Text·Links·Images·Files·Colors·Code·

Understands content

Language badges, link domains, live color swatches, and sensitive-data warnings appear automatically.

Organizes itself

Rules quietly collect related snippets by app, domain, extension, or content type.

Transforms in place

Format JSON, encode URLs, change case, trim whitespace, and paste the result.

Smart detection

Not just text.
Meaning.

Pastium recognizes what you copied and presents the useful details before you ask: language, domain, color, file type, or a warning for sensitive content.

Swift github.com #527CF0 Sensitive
Google ChromeGoogle Chromein 0 sec
Sensitive · click to reveal

Sensitive content

Passwords and secrets stay hidden until you choose to reveal them.

FinderFinder22 sec ago
Search your clipboard
Text
Project launch notes
Link
pastium.app
Color
#527CF0
Swift
let clipboard = Pastium.shared
clipboard.showQuickPanel()

Visual preview

Screenshots and snippets show a live thumbnail at a glance.

Google ChromeGoogle Chrome1 min ago

https://github.com/

Links

URLs are recognized and ready to open or paste.

Google ChromeGoogle ChromeSwift24 min ago
private struct AssociatedKeys {
  static var <#name#> = "<#name#>"
}

Code

Syntax-aware, with the language detected automatically.

Google ChromeGoogle Chrome18 sec ago
#F24474

Colors

Hex and RGB values come with a reusable swatch.

FinderFinder38 sec ago

2 files: main-window.png, limit.png

Files

Copied files are grouped with their names and types.

XcodeXcode2 min ago

Hello world!
I'm Pastium 👋

Plain text

Anything else is captured as clean, ready-to-paste text.

Text tools

From messy
to ready.

Transform content before it lands. Format JSON, use Base64, encode URLs, change case, remove whitespace, or sort lines without opening another tool.

messy.jsonpretty.json
Pastium formatting messy JSON into readable JSON

Smart Collections

It organizes.
You keep moving.

Set a rule once. Pastium keeps related clipboard items together by app, content, URL domain, file extension, or detected type.

Code from Xcode
Links for inspiration
Image assets
Pastium Smart Collections organizing clipboard history

Private by design

Yours.
Only yours.

History stays on your Mac. Confidential data can be ignored automatically, sensitive content is flagged, and any app can be blocked. Optional sync uses your private iCloud.

Local by default
Blocked apps
Secret warnings
Private iCloud
Pastium privacy and blocked apps settings

Pastium Pro

All the power.
One purchase.

7-day free trial

Try everything.

Then keep the essentials for free or unlock Pro once. No subscription.

Download Pastium
  • Unlimited history
  • Longer retention
  • Smart Collections
  • Import and export
  • iCloud Sync
  • Quick Panel customization

Pastium app icon

Remember
everything.

Pastium is fast, private, and native to your Mac.

Download for macOS

Requires macOS 14 or later