The Mac Clipboard Manager That Searches Inside Screenshots

Which buy-once Mac clipboard manager saves screenshots and OCR-searches text inside them offline?

What OCR-searchable screenshot history actually means

Most clipboard managers keep a screenshot as an opaque picture. You can see it in the history, but the only way to find it later is to scroll until you recognize it. Supaste reads the words rendered inside the image, the invoice number, the error message, the address on a shipping label, and indexes that text. So the shot becomes findable by what it shows, not by when you took it. Search the total on an invoice and the screenshot of that invoice surfaces, even though you never typed the number anywhere.

Why offline is the point, not a footnote

The recognition runs on your Mac. Apple’s Vision framework does on-device text recognition without a server, and an on-device OCR history is built on the same idea: the text of every screenshot is read and stored locally. That has two consequences a cloud tool cannot match. The search keeps working with no network, on a plane or an air-gapped machine, and the contents of your clipboard, passwords and contracts included, never leave the device to be indexed elsewhere.

One local timeline for text, images, files, and screenshots

What Supaste captures

The system clipboard holds exactly one thing: copy again and the last item is gone. Supaste keeps the stream instead, and it is not limited to text. Every copy lands on the timeline as its own clip:

• Text and code, kept as distinct types so a snippet reads like a snippet, not a wall of prose.

• Links, ready to reopen or paste back where they belong.

• Images and files, carried whole, not flattened to a path.

• Colors, the hex you copied out of a design tool, kept as a swatch.

• Screenshots, stored with their text read and indexed, which is the feature the rest of this article is about.

The timeline, quick search, and Library view

Day to day you live in the timeline: a scrolling history you can narrow by the app a clip came from or the kind of content it is, so a hunt for a copied color does not wade through paragraphs of text. When you know roughly what you are after, quick search jumps straight to it. When you want the whole archive, the Library view lays out everything you have ever copied in one place. The sketch at the top of this page is that timeline in miniature, search field and all.

How OCR search finds text inside screenshots offline

Search a screenshot by what it shows

The everyday case: you screenshotted a receipt, a Slack thread, a slide, an error dialog. A week later you remember one phrase from it and nothing else. In a normal history that phrase is trapped inside an image and unsearchable. In Supaste you type the phrase and the screenshot comes back, because its text was read when you captured it. Try it in the sketch above: searching 48.00 returns only the invoice screenshot, since that number appears nowhere as typed text and lives entirely inside the picture.

Why on-device OCR keeps clips private

Apple already reads text out of images locally on the Mac. Live Text lets you select and copy words straight out of a photo, on the device, with no upload. Supaste applies that idea to your clipboard: the OCR runs where the screenshots already are, so the recognized text becomes a private, offline index. A cloud clipboard would have to ship those images somewhere to make them searchable. Supaste does not, which is the same reason the feature works with the network switched off.

Privacy that stays on your Mac

Local-only storage, no cloud sync

A clipboard manager sees more of your day than almost any other app: everything you copy passes through it, including the things you would never post anywhere. Supaste keeps that history on the Mac and does not sync it to a server. The trade-off is honest and worth naming: local-only means the history lives on one machine, so there is no built-in copy waiting on another Mac. That is the deliberate cost of never uploading it.

Sensitive-content detection

Some clips should never be remembered at all. Supaste includes sensitive-content detection that aims to keep secrets such as passwords out of the saved history, so a password manager’s copy does not sit in your timeline for the rest of the day. It is a guardrail on top of local-only storage, not a replacement for it.

Shortcuts, Spaces, and reminders that go past basic history

Instant search and quick-paste keys

Press ⌃⌘V to open instant search from anywhere and start typing. For the clips you just used, ⌃⌘0 through ⌃⌘9 paste the last ten directly, no search step, so the rhythm of copy, copy, copy, then paste all of it back stays on the keyboard.

Inline Shortcuts for text you retype

Inline Shortcuts turn Supaste into a text expander: save a block of text against a trigger, type the trigger, and the full text drops in. The addresses, boilerplate replies, and code stubs you retype all week become a few characters. It is the same history engine, pointed at the text you produce on purpose rather than only the text you happen to copy.

Spaces for projects and brand kits

Spaces are custom groups you drop clips into: one for the article you are writing, one for a client’s brand assets, one for the snippets a release needs. You can set a reminder on a clip so a copied task resurfaces later, and combine several clips into one paste when a form wants name, address, and reference number in a single go. None of this leaves the local timeline; it is structure laid over the same private history.

Who Supaste fits, and who should skip it

People who copy and screenshot all day

The fit is anyone whose screenshots and clips pile up faster than memory can track:

• A developer screenshots an error dialog, then finds it a week later by searching a line of the stack trace.

• A designer keeps copied hex colors as swatches and pulls a brand kit out of a Space.

• A writer or researcher screenshots sources and later searches a quoted phrase that only exists inside the image.

• A founder retypes the same replies and invoice details, and turns them into Inline Shortcuts instead.

When another tool fits better

Skip Supaste, for now, if your Mac is older than macOS Sonoma 14.0, since that is a hard requirement. Look elsewhere if cross-device sync is non-negotiable: the license covers one device and the history is local-only, so a subscription tool built around syncing your clipboard to an iPhone and iPad, like Paste, matches that need better. And if you only want a minimal, keyboard-first clipboard with no OCR or screenshot history, a free tool will do the job. The comparison below draws those lines with the actual numbers.

How Supaste compares to other buy-once and subscription clipboard managers

One purchase versus a Paste subscription over time

The clearest money argument is not against the cheaper buy-once tools, it is against renting. Paste is $3.99 per month or $29.99 per year, so a yearly Paste plan roughly matches Supaste’s regular price every single year, forever. Supaste is paid once. Even at the regular $29, a second year is where a one-time purchase pulls ahead of a subscription, and the early $15 makes the gap wider from day one. You are trading Paste’s cross-device sync for ownership and offline privacy, which is the real decision, not the first year’s receipt.

A Paste alternative you buy once

If you are specifically leaving Paste, be clear about what changes. You gain a history you own outright, that works offline, and that OCR-searches your screenshots. You give up Paste’s headline feature, syncing your clipboard across Mac, iPhone, and iPad. For a lot of people the clipboard is a single-Mac thing and that sync was never load-bearing; for others it is the whole point. Supaste is the buy-once answer only for the first group.

Cheaper OCR options, and what they trade away

Supaste is honestly not the cheapest way to get OCR. Clipory is $7 one-time with on-device OCR for copied images, encrypted local storage, and support for up to two Macs. Maus is free with a limited history and $12.99 for Pro, and auto-OCRs every copied screenshot with Apple Vision. DittoClip is $9.50 one-time and keeps text, images, and links fully offline but has no OCR and no dedicated screenshot history, and Maccy is free and open-source but also skips OCR and screenshots. If OCR of copied images is the only box you need, one of the cheaper tools is the better buy. Supaste earns its price by putting the widest local buy-once suite in one place: OCR-searchable screenshot history plus Inline Shortcuts, Spaces, clip reminders, and sensitive-content detection.

Frequently asked questions

Sources

1. 1

   Apple Developer: Recognizing text in images (Vision)

   Apple’s framework for on-device text recognition, the kind of local OCR that lets a clipboard manager read screenshots without a network round-trip.

2. 2

   Apple Support: Use Live Text to interact with text in a photo on Mac

   Apple’s own on-device text-in-image recognition at the OS level, which frames why a persistent, searchable OCR history adds value on top of it.

3. 3

   Apple Support: macOS Sonoma is compatible with these computers

   The official list for confirming your Mac meets Supaste’s macOS Sonoma 14.0 or later requirement before you buy.