nowfound

Dev tools · February 26, 2026

neatcsv

Clean messy CSV, Excel & JSON files in seconds

What it does

neatcsv gives you 14+ data cleaning tools that run 100% in your browser. Remove duplicates, fix dates, validate emails, normalize numbers — no uploads, no server, fully GDPR compliant. Export as CSV, Excel or JSON.

Does the same job

all alternatives →
  • DeepCleanCSVJun 2026 · deepcleancsv.com · ▲4

    Clean your messy CSV for ML & analysis in seconds

  • HowToCSVJun 2026 · howtocsv.com · ▲4

    Even if you hate spreadsheets, you'll love this

  • CSV to JSON ConverterJun 2026 · csvtojsonconverter.com · ▲3

    16 free browser-based CSV tools — no upload, no signup

  • CSV CleanerFeb 2026 · ▲3

    Clean messy CSVs in seconds, no Excel formulas needed.

  • CleanMyCSVJun 2026 · cleanmycsv.org · ▲2

    For finance teams: clean CSVs without uploading your data

  • CleanMyDataMar 2026 · ▲1

    Smart CSV & Excel Cleaner — Clean & Validate in Seconds

More dev tools this month

the category →
  • Dograh592

    The open source VAPI alternative

    Dev tools · 25d ago · dograh.com

  • Meridian530

    Don't let your work go unnoticed. Get promoted!

    Dev tools · 20d ago · meridiona.com

  • x1516

    Lovable for iPhone apps go from idea to App Store

    Dev tools · 11d ago · x1.new

  • The first open-source price index for GPU compute

    Dev tools · 10d ago · getcomputable.com

  • OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

    Dev tools · 2d ago · opentrailpaper.com

  • Open-source GTM skills for technical founders

    Dev tools · 29d ago · gtmcofounder.com

Launched alongside, February 2026

the whole month →
  • Rork Max1,430

    Best AI for iOS apps. Website that replaces Xcode

    Life & fun · Feb 2026 · rork.com

  • happycapy1,367

    The agent-native computer, for the rest of us

    AI · Feb 2026 · happycapy.ai

  • SuperX902

    All-in-one growth OS for serious 𝕏 creators

    AI · Feb 2026 · superx.so

  • KiloClaw871

    Hosted OpenClaw. No Mac mini required.

    Dev tools · Feb 2026 · kilo.ai

  • Talk it out and feel better

    AI · Feb 2026 · lovon.app

  • Claude’s most advanced model for agentic tasks

    AI · Feb 2026 · anthropic.com