Verified
File Analysis
LZ4 Frame Inspector
Validate the standard LZ4 frame magic, descriptor flags, block-size code, optional content size/dictionary ID, and descriptor xxHash32 checksum.
Game save workbench / Tool directory
Game save editors & file tools.
Browse SaveEditor.com by job, platform, processing mode, or verified support state. The directory separates working tools from in-development records and does not promote planned tools as available.
01 / Browse by job
Choose a tool family.
These stable category pages are the clean discovery paths. Use filters below for temporary combinations such as platform plus processing mode.
01
Save Editors
Game-specific editors with explicit compatibility and support state.
02
Checksum Fixers
Checksum calculation, validation, and supported repair workflows.
03
Save Converters
Transform compatible save representations and related file formats.
04
Hex & Binary
Inspect bytes, numbers, endian order, signatures, and low-level data.
05
File Analysis
Compare saves, find values, inspect strings, and analyze file structure.
06
RPG Maker
Viewers, editors, validators, and utilities for supported RPG Maker data.
07
Patch Tools
Apply or create supported binary, IPS, BPS, and PPF patch formats.
08
Emulator & Retro
Save-format utilities for supported retro systems and emulator workflows.
02 / Tool catalog
Find the right tool without guessing.
Every result carries its support state and processing mode. Read each tool page for exact file, platform, and version compatibility.
Verified
File Analysis
File Signature Checker
Compare the beginning of a local file with a conservative built-in set of common magic-byte signatures.
Verified
File Analysis
PPF3 Header Inspector
Inspect the documented PPF 3.0 method-2 header, description, image type, block-check flag, undo flag, and patch-data start offset.
Verified
File Analysis
File Entropy Analyzer
Calculate Shannon entropy and byte-distribution statistics for a local file, with a bounded block-by-block entropy view.
Verified
File Analysis
ZIP Local Header Inspector
Inspect the first PKZIP local-file header, compression method, flags, sizes, CRC field, file name, and extra-field length.
Verified
File Analysis
Binary String Finder
Extract bounded runs of printable ASCII or ASCII-range UTF-16LE text from a local binary file with exact byte offsets.
Verified
Hex & Binary Tools
Jenkins One-at-a-Time Calculator
Compute Bob Jenkins’s 32-bit one-at-a-time non-cryptographic hash.
Verified
Hex & Binary Tools
Checksum & Hash Calculator
Calculate CRC-32, explicit CRC-16 variants, Adler-32, MD5, SHA-1, SHA-256, or SHA-512 for UTF-8 text, hexadecimal bytes, or a selected local file.
Verified
File Analysis
Byte Pattern Search
Search a local binary file for an exact hexadecimal byte pattern with optional ?? wildcard bytes.
Verified
Hex & Binary Tools
XOR-8 Checksum Calculator
XOR every input byte into an 8-bit accumulator initialized to zero.
Verified
Hex & Binary Tools
CRC-32 Calculator
Calculate CRC-32/ISO-HDLC for text, hexadecimal bytes, or a local file entirely in the browser.
Verified
File Analysis
JSON Editor
Validate, inspect, format, and minify JSON text locally while reporting bounded structural statistics.
Verified
Verified
Hex & Binary Tools
CRC-16 Calculator
Calculate one of four explicitly named CRC-16 variants instead of relying on an ambiguous generic CRC-16 label.
Verified
File Analysis
JSON Formatter
Pretty-format or minify valid JSON locally with explicit syntax validation and structure statistics.
Verified
Verified
Hex & Binary Tools
Adler-32 Calculator
Calculate the Adler-32 checksum for text, hexadecimal bytes, or a local file in the browser.
Verified
File Analysis
XML Editor
Validate and normalize XML locally using the browser XML parser while rejecting DOCTYPE and ENTITY declarations before parsing.
03 / Read the status first
A tool name is not a compatibility guarantee.
Game save formats can change between platforms, game versions, storefronts, or updates. A SaveEditor.com tool page should state the input format it accepts, supported versions where known, its processing mode, limitations, and the date its support was last verified.
Verified means the tool has reached the project's supported state. In development means the record may be useful for documentation or progress visibility, but the interface must not be presented as finished. Planned and deprecated records stay out of the normal directory.