
Barcode & QR Code Scanner
GS1 US Data Hub
Ecommerce Tools AI
Onelinetoolstack
QR Droid
ShopSavvy
ZBar bar code reader
Check digits, UPC↔EAN conversion, ISBN, IBAN validation and bulk barcode checks. Free, instant, no sign-up.

Icons8
Flaticon
Font Awesome
Iconfinder
IcoMoon
Magnific
Feather Icons
Creating, Sharing and Celebrating the World's Visual Language

Which is more popular?
Based on our record, The Noun Project seems to be more popular. It has been mentioned 145 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | code-classify.com | thenounproject.com |
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| Company | Startup from Italia · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CodeClassify is a suite of 16 free, browser-based tools plus a deterministic REST API and downloadable CSV datasets for validating, converting and classifying product and business codes: GTIN/UPC/EAN barcode check digits, ISBN, IBAN (MOD-97), EU VAT, VIN, SSCC pallet codes, ISO 6346 containers,...
No description of The Noun Project yet.
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
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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The Noun Project review: using icons in your slides - The Good, the Bad and the Tip
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodeClassify and The Noun Project.
CodeClassify's answer
E-commerce sellers & ops validating GTIN/UPC/EAN before listing on Amazon, eBay or Shopify
Developers & data engineers needing a deterministic API for bulk validation and classification
Accountants & analysts working with NAICS/SIC business codes
Logistics, customs & trade teams handling HS codes, SSCC pallets and ISO 6346 containers
Finance/fintech teams checking IBAN, EU VAT and routing numbers
CodeClassify's answer
CodeClassify is deterministic: every result is computed from official public standards (GS1 Mod-10, ISO 13616, ISO 3779, U.S. Census NAICS/SIC, U.S. HTS), so the same input always returns the same output — no AI guessing, no invented codes. It's also unusually broad: one place to validate, convert and classify barcodes (GTIN/UPC/EAN), ISBN, IBAN, EU VAT, VIN, SSCC, ISO 6346 containers, ABA routing numbers, and business codes (NAICS/SIC/HS) — as free browser tools, a REST API, and downloadable datasets.
CodeClassify's answer
CodeClassify runs on Cloudflare Pages for the static tools and Cloudflare Workers + D1 for the API and dashboard. The validation and classification logic is implemented directly from official public standards and datasets (GS1, ISO, U.S. Census, U.S. HTS). Payments are handled by Stripe, and the API is also distributed on RapidAPI.
CodeClassify's answer
Most alternatives are single-purpose (just barcodes, or just IBAN) or AI-based classifiers that can hallucinate codes that don't exist. CodeClassify covers every major product and business code in one place, computes results from official standards (auditable and repeatable), and offers three ways to use it: free tools with no sign-up, a deterministic API for bulk and automation, and clean CSV datasets. It's built for feeds, compliance and data pipelines where "the same answer every time" matters.
CodeClassify's answer
CodeClassify started from a simple frustration: product and business codes are everywhere, but checking them meant a dozen scattered, ad-heavy sites — and newer "AI" tools would confidently return codes that don't exist. The goal was one clean, fast place that computes every answer from the official standard, keeps the everyday tools free and sign-up-free, and offers an API and datasets for teams that need to work at scale.
Share your experience with using CodeClassify and The Noun Project. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of CodeClassify yet. Be the first one to post
The Noun Project is another excellent pack of font icons that you can go for. This pack contains icons for practically everything under the sun. You can find more than 5 million curated icons in this pack that have...
The Noun Project's web icons library offers integrations with Adobe, Mac, Office, and Google apps. This might make you assume spending for a yearly plan. Remember, you can download and use it for free and without...
Designers and photographers from all walks of life can submit their original designs and images on The Noun Project, under the Creative Commons Zero license. This way, anyone can freely use these designs or photos...
Recommendations tracked on public social media and blogs since March 2021.


Tracking CodeClassify since Jul 2026.
Since people are posting links to alternatives, another awesome source is the noun project. Has a mix of royalty-free, Creative Commons CC-BY-3.0, and paid license icons. https://thenounproject.com/. - Source: Hacker News / 8 months ago
Possibly Noun Project[0]? [0] https://thenounproject.com/. - Source: Hacker News / about 1 year ago
If you’re looking for icons http://thenounproject.com (no affiliation) has a huge collection. - Source: Hacker News / over 1 year ago
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