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Utooly

Browser-based collection of 100 free developer tools including compilers, code formatters, image editors, and PDF utilities.

At a glanceswept 2026-10-14

≈ 235visits/mo

Emerging · estimate, read 2026-09-29

  • Utooly235
  • #1 Microsoft135M
  • Developer tools median25
For
Developers needing online compilers, code tools, and document utilities without installation
Activity
Quietsite updated 17 months ago
Company
Domain since 2026domain registered
Runs as
No-codeBrowser extension
What people do with itread off utooly.com on 2026-09-29
  • Compile and run code in multiple programming languages online
  • Convert and manipulate PDF files and images
  • Format and validate JSON, SQL, and other code
The companyeach fact with its source · read 2026-09-29
  • Domain since2026domain registered
Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Developer tools tools →

Questions this page answers
  • What is Utooly?

    Browser-based collection of 100 free developer tools including compilers, code formatters, image editors, and PDF utilities. It is listed in the Atlas under Developer tools.

  • Who is Utooly for?

    Developers needing online compilers, code tools, and document utilities without installation

  • How much does Utooly cost?

    Utooly is free, per its pricing page on 2026-09-29.

  • Is Utooly free?

    Yes: Utooly is free, per its pricing page on 2026-09-29.

  • Do people use Utooly?

    Emerging: ≈ 235 visits/mo · estimate, 2026-09.

  • Is Utooly still maintained?

    Quiet: site updated 17 months ago.

  • What are alternatives to Utooly?

    In Developer tools, by use: JetBrains, Coddy, Ollama, GlobalGPT, Devin, IO Tools.

Not quite it? Describe the job

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Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.