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Online Tools & Utilities

FPSDEN

Free browser tools for random picks, printable practice, wheels and data conversion

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Community votes
0
DR by Ahrefs
0 no change since last check
Started
2026

Ahrefs Domain Rating benchmarked 5 Nov 2026, rebuilt 5 Nov 2026.

A collection of free browser-based tools for generating random selections, creating practice worksheets, spinning themed wheels, and converting data formats

What it is

Screenshot of the FPSDEN homepage
fpsden.com, as visitors see it

FPSDEN is a collection of ten free browser tools that run entirely in your browser without requiring an account or uploading data to servers. The tools include random pickers like a random number generator, random letter generator, and random state generator, as well as themed wheels for countries and truth or dare prompts. It also offers printable practice worksheets and data conversion tools such as JSON to CSV and CSV to JSON converters. Each tool explains its calculation rules and uses the browser's cryptographic random source with rejection sampling for random choices.

What it is built with

  • Random Number Generator with customizable range and quantity
  • Random Letter Generator for A–Z selection
  • Random State Generator for 50 U.S. states
  • Random Number Wheel with editable options and weights
  • Worksheet Generator for fraction practice and handwriting
  • Country Wheel with 193 UN member states
  • Truth or Dare Wheel with family-friendly prompts
  • JSON to CSV Converter with delimiter and BOM options
  • UUID Generator for v4 or v7 with multiple options
  • Cursive Generator for Unicode text conversion

Pricing

Pricing model: Free

FPSDEN metrics

Benchmarks for fpsden.com: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
MetricValue
Domain Rating0 no change since last check
Trust Flow0 no change since last check
Citation Flow0 no change since last check
Referring domains0 no change since last check
External backlinks0 no change since last check

Ahrefs Domain Rating benchmarked 5 Nov 2026, rebuilt 5 Nov 2026. Majestic benchmarked 5 Nov 2026, rebuilt 5 Nov 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

FPSDEN domain build sheet

Open the build sheet
Public RDAP record, last read 5 Nov 2026, 05:50 UTC.
Domain age28 days
Registered
Expires
RegistrarCloudflare, Inc.
DNSSECNot signed

Inspect fpsden.com's registration

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Questions from the bench

Does FPSDEN require an account or collect personal information?
FPSDEN does not require an account and does not collect personal information beyond basic visit counts described in the Privacy page.
How are inputs processed in FPSDEN tools?
Inputs are processed in your browser. Each tool has stated rules and supported ranges that apply to the calculations and results.
What should I do if I find an incorrect result?
Email hello@fpsden.com with the page address and the inputs you used, and the team will check the rule and republish the page with a dated correction.

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More on this profile

FPSDEN has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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