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fedo vs Online Developer Tool

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

fedo compared with Online Developer Tool
Detailfedo logo fedo Online Developer Tool
What it doesIn-app feedback and feature voting SDK for Android and iOS Free browser-based developer utilities for formatting, encoding, decoding and converting data
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingStarter: Free (1 app, no credit card). Plus and Pro are in early access with locked-in rates available on request via email. Not given
Key features
  • Native feedback screen that matches app theme automatically
  • One-tap upvoting for feature requests
  • Comment threads with replies on Plus and Pro
  • Users and external IDs list
  • Guest user support without login required
  • Data export as JSON or CSV
  • Webhooks for Slack, Discord, and custom integrations on Pro
  • JSON to code generation (C#, TypeScript, Java, Python, Go, PHP, Kotlin)
  • JWT decoder and generator with HS256 support
  • Base64, URL and HTML encoding and decoding
  • UUID generation and validation
  • Hash generation (MD5, SHA-256, SHA-512)
  • Timestamp conversion (Unix time and dates)
  • XML and YAML formatting and conversion
  • Regex testing and diff checker
  • Website status and reachability checking
What makes it different
  • Users submit feedback without creating an account or leaving the app
  • Automatically matches Material theme on Android and native styling on iOS
  • Free plan for one app with no credit card required
  • No passive data collection, only fixed device properties and user submissions
  • All 54 tools run entirely in your browser with no server uploads or signup required
  • Instant processing with no server roundtrips or delays
  • Privacy-first architecture with data minimization
  • Consolidates 54 tools eliminating the need for multiple websites
  • Mobile-friendly responsive design
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)5 no change since last check1 no change since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)1417
Referring domains (Majestic)44

4 details filled in for both companies.

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