Ideal postcodes
Postio.co.uk
USZipLookup
Zipcodestack
Fetchify
Data8 UK
Geocode.xyz
Postal code lookup API and downloadable country datasets for address validation, checkout, logistics and geocoding workflows.

CopyQ
Maccy
ClipboardFusion
Clipy
ClipClip
CopyCat Clipboard
ClipAngel
Easy to use interface; Search and paste previous copy entries; Keep multiple computer's clipboards in sync; Data is encrypted when sent over the network; Accessed from tray icon or global hot key; Select entry by double click, enter key or drag drop…
Which is more popular?
Based on our record, Ditto seems to be more popular. It has been mentioned 61 times since March 2021.
Website, pricing, platforms and company facts side by side.
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PC
PostalCodes.info
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|---|---|---|
| Website | postalcodes.info | ditto-cp.sourceforge.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Ditto is recommended for users who frequently work with large amounts of text or data and need an efficient way to manage their clipboard history. It's also suitable for developers, writers, and office professionals who require a reliable clipboard management tool.
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Don't Ditto, The Worst Digital Music Distributor of 2019
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using PostalCodes.info and Ditto. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking PostalCodes.info since May 2026.
Ditto (Windows) - One of the most popular clipboard managers for Windows. Free, efficient and gets the job done. - Source: dev.to / over 1 year ago
The most famous is the clipboard one (https://ditto-cp.sourceforge.io/). I'd be surprised if they were referring to another "Ditto" software. - Source: Hacker News / over 2 years ago
I use Ditto (https://ditto-cp.sourceforge.io/). It uses about 5MB Ram and lets you expire clips. - Source: Hacker News / almost 3 years ago
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Fast UK address, email & phone validation APIs for developers. Official Royal Mail PAF data. Pay as you go, 100 free lookups.
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Lightweight open-source clipboard manager for macOS
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Find any US ZIP code or Canadian postal code instantly. Search by city, address or code - get accurate location, county & population data free.
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ClipboardFusion makes it easy to remove clipboard text formatting, replace clipboard text or run powerful macros on your clipboard contents! You can even sync your clipboard with other computers an...
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