Utoolslib

What it does

A collection of free online developer utility tools, including JSON formatter, Base64 encoder/decoder, HTML formatter, and more. All tools work locally in your browser.

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  ViteTools.devNov 2025 · ▲10

  Free online developer tools & utilities

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  ToolCraftrDec 2025 · ▲5

  Free online tools & developer utilities

• 
  Free Utility ToolsDec 2025 · ▲5

  98 free tools. Zero BS. Just click and done.

• 
  QuickCodeToolsJan 2026 · ▲4

  18+ free developer tools that never touch your data

• 
  Dev Tools StackJun 2026 · devtoolsstack.com · ▲3

  Online Developer Tools

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  ToolsHubJun 2026 · toolshub.codes · ▲2

  50+ free online tools. No signup, no fluff, just results.

• 
  Dograh▲592

  The open source VAPI alternative

  Dev tools · 26d ago · dograh.com

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  Meridian▲530

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

  Dev tools · 21d ago · meridiona.com

• 
  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 12d ago · x1.new

• 
  Open-Source eInk Bike Computer▲408

  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

• 
  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 30d ago · gtmcofounder.com

• 
  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 25d ago · nuphos.ai

• 
  Guideflow▲1,341

  The AI demo automation platform for SaaS

  AI · Nov 2025 · guideflow.com

• IB
  I built a synth for my daughter▲1,278

  Life & fun · Nov 2025 · bitsnpieces.dev

• 
  Welltory▲1,030

  Stop energy drain

  Work · Nov 2025 · welltory.com

• 
  Gemini 3▲1,007

  Bring any idea to life with multimodal capabilities

  AI · Nov 2025 · blog.google

• 
  TrustMRR▲836

  The database of verified startup revenues

  Growth · Nov 2025 · trustmrr.com

• B
  Boing▲782

  Life & fun · Nov 2025 · boing.greg.technology