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Updog

Client-side CSV importer and spreadsheet editor

The Problem

Updog solves the problem of building a complete import flow from scratch, allowing developers to add a client-side CSV importer and spreadsheet editor to their application without requiring extensive development.

Overview

Updog is a client-side CSV importer and spreadsheet editor that allows users to import and edit data in the browser. It supports various file formats, including CSV, Excel, JSON, TSV, and XML. The editor provides features like undo/redo, find and replace, copy/paste, and fill handle, making it similar to a traditional spreadsheet. Updog also includes data validation, transformation, and formatting capabilities. It can handle large datasets, with a benchmark of 1 million rows, and provides a Web Component wrapper for integration with various frontend frameworks.

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Submitted by

Wonderlaunch Curator

Wonderlaunch Curator

Hunting the internet's best bootstrapped tools. If I submit your product, it means you built something exceptional.

@wonderlaunch
Launch DateJune 18, 2026
CategoryForm Builders & Data Collection
PlatformWeb
Pricingfree

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