
SourceForge.net: ShellNewHandler details page

Layercode UseCSV
Flatfile
Flatfile 3.0 – Embeds
csvbox
Csv Easy
CSVLens
OneSchema
Let customers upload CSVs, match columns, and fix errors before importing.

Which is more popular?
Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sourceforge.net | csvjetty.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ShellNewHandler yet.
CSVJetty is an embeddable CSV importer for React and Next.js apps. It lets customers upload a file, match columns, correct invalid values, and import records into your application. Define your expected fields in the dashboard or in code. CSVJetty handles automatic column matching, required...
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of CSVJetty yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ShellNewHandler and CSVJetty.
CSVJetty's answer:
CSVJetty combines column mapping, validation, and inline error correction in an embeddable React importer. With callback delivery, imported row data passes directly to your application without going through CSVJetty’s servers.
CSVJetty's answer:
CSVJetty is a straightforward option for developers who need customer-facing CSV imports with configurable fields, editable previews, and callback or signed webhook delivery. It handles the import interface while letting you keep your existing backend and database.
CSVJetty's answer:
React and Next.js developers, SaaS founders, and small engineering teams adding customer-facing imports for contacts, products, inventory, or other structured data.
CSVJetty's answer:
CSVJetty addresses a common development task: letting customers import CSV files with inconsistent headers and invalid values. It packages upload, mapping, validation, and correction into a reusable component.
CSVJetty's answer:
React, Next.js, and JavaScript, with an npm package for embedding the importer and signed webhooks for backend integration.
Share your experience with using ShellNewHandler and CSVJetty. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago
Tracking CSVJetty since Oct 2026.