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jarpeek vs Kivel

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

jarpeek compared with Kivel
Detailjarpeek logo jarpeekKivel logo Kivel
What it doesOnline JAR viewer and Java decompiler that runs entirely in your browser with no file uploads Command line interface for running utilities, creating webhooks, uploading and downloading files, and calling API endpoints
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: $0 with 3 agents, 1,000 hosted runs/day, 64 MiB storage. Pro: $2/month with 25 agents, 20,000 hosted runs/day, 512 MiB storage. Team: $6/month per workspace with 100 agents, 100,000 hosted runs/day, 2 GiB storage.
Key features
  • Inspect decompiled Java source code locally
  • View JVM bytecode instructions, operands, and labels
  • Explore class structure, fields, methods, and constant pool
  • Section-aware hex view of class file bytes
  • Support for JAR, WAR, and standalone CLASS files
  • Search and filter files and classes by name
  • Load remote JAR files from URLs with CORS support
  • Preview and export text and image resources
  • Web Workers for responsive decompilation
  • Safety limits for archive processing: 512 MiB input, 100,000 entries, 2 GiB expanded content
  • Run utilities from pipes with JSON input and output
  • Create and manage webhook inboxes
  • Call any API endpoint with JSON body
  • Standard input limited to 10 MiB with 90 second timeout
  • Error reporting as JSON to standard error
What makes it different
  • 100% in-browser processing with no file uploads to servers
  • Privacy-first design where files are processed locally only
  • No installation, account, or Java runtime required
  • Multiple inspection views: source, bytecode, hex, and constant pool
  • Direct JAR URL loading from CORS-enabled servers
  • Built on TypeScript SDK for integration with Node.js projects
  • Works anonymously without API key
  • Supports self-hosted installations via KIVEL_URL
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)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)260
Referring domains (Majestic)180

4 details filled in for both companies.

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