
Squoosh
TinyPNG
iLoveIMG
ImageOptim
Compressor.io
XnConvert
Batch Image Resizer
Compress your pictures up to 90% without visible quality loss.
Smarty
Zipcodestack
PostalDataPI
Geoco.io
Melissa Data Quality
Loqate
usZIPCodes.org
REST API for US ZIP, ZIP+4, and Canadian postal codes. Single unified endpoint covers address validation and standardization, radius search (centroid haversine and true spatial polygon intersection), point-to-point distance, autocomplete/typeah

Which is more popular?
Based on our record, Caesium Image Compressor seems to be more popular. It has been mentioned 10 times since March 2021.
Website, pricing, platforms and company facts side by side.
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ZIP
ZIP Code API
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| Website | saerasoft.com | zip-codes.com |
| Pricing | — | |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Caesium Image Compressor yet.
API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America — no separate APIs by country or data type. What it does Address validation and standardization — production-grade parser with ZIP+4 append, refreshed monthly Radius search — centroid haversine and...
What each product offers, as listed by its team.

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
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Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Caesium Image Compressor and ZIP Code API. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

I also use Caesium Image Compressor on my ROMs and Themes folder to reduce their size and improve the RG35XX's responsiveness. Source: over 3 years ago
If you want further compression you could check out Caesium Image Compressor which is free (and I'm not affiliated with it incidentally, I just like it). Source: over 3 years ago
Try an image compression tool, this one is free and open source: https://saerasoft.com/caesium/. Source: over 3 years ago
Tracking ZIP Code API since May 2026.
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Compress and compare images with different codecs, right in your browser
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Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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iLoveIMG is one of most powerful solution that comes with all the major tool you cloud want to edit images in bulk.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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