Skip to main content
SaaS Directory Info

Reference edition 2026.46

Sign in

CodeToPDF vs TestFlows Machine

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

CodeToPDF compared with TestFlows Machine
DetailCodeToPDF logo CodeToPDFTestFlows Machine logo TestFlows Machine
What it doesFree developer tools for code conversion, formatting, and utilities Run your programs deterministically. Record, replay, and branch your runs.
StageStartup Not given
Founded2024 Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingAll tools are free with no paid plans, credits, or paywalls. Free: €0 with ₡3 credits included each month (about 20 vCPU-hours). Starter: €10/month with ₡25 credits (about 166 vCPU-hours). Plus: €25/month with ₡65 credits (about 433 vCPU-hours). Pro: €50/month with ₡150 credits (about 1,000 vCPU-hours). Dedicated: contact sales. Usage credits: €1 a credit, pu
Key features
  • Code-to-PDF conversion with syntax highlighting for 50+ languages
  • Multiple PDF themes including Dracula, Monokai, GitHub, and VS Code
  • JWT decoder for token inspection
  • UUID generator with bulk generation up to 100
  • Regex tester with live match highlighting
  • SQL formatter supporting multiple database systems
  • QR code generator with customizable output
  • Record runs with non-deterministic inputs pinned down
  • Replay runs instruction-by-instruction
  • Checkpoint and fork from any point
  • Fault injection for disk, network, clock, containers and system calls
  • Built-in debugger for machine programs
  • Machine client and Python SDK
  • Cloud storage for runs and disk images
  • Multiple simultaneous sessions with configurable vCPUs
  • Configurable session disk up to 256G
What makes it different
  • Completely free with no hidden paywalls or credit limits
  • No account or signup required for any tool
  • Client-side tools run entirely in your browser with zero data transmission
  • Instant results with most tools producing output as you type
  • Server-side files permanently deleted immediately after processing
  • Deterministic replay of program runs with identical outcomes
  • Fork and branch from any point without losing original timeline
  • Comprehensive fault injection testing built-in
  • Pay-as-you-go usage credits with free plan available
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)18 +1 (up) since last check2 no change since last check
Trust Flow (Majestic)84
Citation Flow (Majestic)1921
Referring domains (Majestic)1227

5 details filled in for both companies.

More alternatives to CodeToPDF More alternatives to TestFlows Machine

Questions?