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Head-to-head · ROM Patching Software

Rom Patcher JS vs Floating IPS (Flips)

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Rom Patcher JS #3 in ROM Patching Software 7.7/10 Free plan Free plan✓ 2 of 4 features Visit Rom Patcher JS
Floating IPS (Flips) #8 in ROM Patching Software 7.0/10 Free plan Free plan✓ 2 of 4 features Visit Floating IPS

Rom Patcher JS leads on 0 checks, Floating IPS (Flips) on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRom Patcher JS · 7.7/10
  • Free planboth

Rom Patcher JS scores higher on our rubric for rom patching software: 7.7 against 7.0 out of 10; our editors rank them #3 and #8.

Rom Patcher JS is the better fit for web developers and advanced browser users. Floating IPS (Flips) is the better fit for IPS/BPS users needing GUI and CLI modes.

  • Rom Patcher JS fits best

    Web developers and advanced browser users

  • Floating IPS (Flips) fits best

    IPS/BPS users needing GUI and CLI modes

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Side by side

Feature Rom Patcher JS 7.7/10 Visit ↗ Floating IPS (Flips) 7.0/10 Visit ↗
At a glance
Editor score 7.7 7.0
Ranking #3 in ROM Patching Software #8 in ROM Patching Software
Best for Web developers and advanced browser users IPS/BPS users needing GUI and CLI modes
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud Desktop
Platforms Web Windows, macOS, Linux
Built for Solo, Small business Solo, Small business
Features Rom Patcher JS 2/4 · Floating IPS (Flips) 2/4
Batch patching Not checked yet ✓ (best)
Checksum verification ✓ (best) Not checked yet
Original backup Not checked yet Not checked yet
Command-line support ✓ ✓
Specs
Patch formats IPS, UPS, APS, BPS, RUP, PPF, EBP, BSDiff, Paper Mario Star Rod, VCDiff IPS, BPS
Supported platforms Web Not checked yet
Our review
Pros
  • Supports IPS, UPS, APS, BPS, RUP, PPF, EBP, BSDiff, Star Rod, and VCDiff
  • Displays CRC32, MD5, and SHA-1 values before patching
  • Embeds into websites and includes a Node.js command-line interface
  • Creates and applies both IPS and BPS patches
  • Supports Windows, macOS, and Linux
  • Applies multiple patches to one ROM through its GUI
Cons
  • Designed around browser and Node.js workflows rather than a native desktop app
  • Its feature set may be more advanced than needed for occasional patching
  • Requires users to work with ROM files and patch formats directly
  • Supports IPS and BPS rather than a broader patch-format range
  • Graphical interfaces are provided for Windows and GTK-based systems
  • The project is in maintenance mode and its GitHub repository was archived
Our verdict

Rom Patcher JS is an open-source JavaScript tool for applying and creating patches for retro videogame ROMs. It runs in modern web browsers and also supports Node.js, making it a practical fit for web developers, advanced browser users,…

Read the review →

Floating IPS (Flips) is an open-source desktop and command-line utility for creating and applying IPS and BPS patches to ROM files. It suits users who want a focused patching tool with both graphical and terminal-based operation, including…

Read the review →
  1. Rom Patcher JSROM Patching Software 7.7Free plan
  2. Floating IPS (Flips)ROM Patching Software 7.0Free plan

Strengths and trade-offs

  • Rom Patcher JS — where it wins

    • Supports IPS, UPS, APS, BPS, RUP, PPF, EBP, BSDiff, Star Rod, and VCDiff
    • Displays CRC32, MD5, and SHA-1 values before patching
    • Embeds into websites and includes a Node.js command-line interface

    Where it doesn't

    • Designed around browser and Node.js workflows rather than a native desktop app
    • Its feature set may be more advanced than needed for occasional patching
    • Requires users to work with ROM files and patch formats directly

  • Floating IPS (Flips) — where it wins

    • Creates and applies both IPS and BPS patches
    • Supports Windows, macOS, and Linux
    • Applies multiple patches to one ROM through its GUI

    Where it doesn't

    • Supports IPS and BPS rather than a broader patch-format range
    • Graphical interfaces are provided for Windows and GTK-based systems
    • The project is in maintenance mode and its GitHub repository was archived

More comparisons

All ROM patching software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update