Skip to content
Game save workbench
Local-first tools No installation Support status shown

Tool family

File Analysis

Compare saves, find values, inspect strings, and analyze file structure.

Current catalog

Verified and in-development tools.

Planned and deprecated records are intentionally excluded from Tool Family archives. Each result still carries its own support and processing state.

Verified

File Analysis

PS1 Save Icon Frame Inspector

Report declared PS1 save icon-frame counts from first-block metadata without decoding or rewriting artwork.

Platform
PS1
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PSP PARAM.SFO Key Inventory

List every key in a strictly parsed PARAM.SFO table with no game-payload interpretation.

Platform
PSP
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PS1 Save File Size Auditor

Compare each active PS1 save file size, reported block count, traced chain length and chain capacity.

Platform
PS1
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PSP PARAM.SFO Type Inspector

Classify strictly parsed PARAM.SFO entries by encoded value type and format identifier.

Platform
PSP
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PS1 Deleted Entry Inspector

Expose deleted PS1 directory metadata that the existing parser can identify, without restoring or modifying deleted blocks.

Platform
PS1
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PSP PARAM.SFO Capacity Auditor

Compare each PARAM.SFO entry’s used length and declared maximum capacity without rewriting metadata.

Platform
PSP
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

GameCube Datel SAV Fingerprint

Prove a high-confidence GameCube Datel SAV Fingerprint match from strict local content/structure checks without trusting filename extension or byte length alone.

Platform
GameCube
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PS1 MCS Directory Frame Inspector

Inspect one strict MCS directory frame, declared size, block count and checksum while leaving payload bytes opaque.

Platform
PS1
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PSP PARAM.SFO Title Metadata Viewer

Expose only present common title/save identifiers from a strictly parsed PARAM.SFO table.

Platform
PSP
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

N64 Controller Pak Fingerprint

Prove a high-confidence N64 Controller Pak Fingerprint match from strict local content/structure checks without trusting filename extension or byte length alone.

Platform
Nintendo 64
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PS1 Wrapper Payload Boundary Inspector

Prove exact payload offsets for strict raw, DexDrive GME, VGS/MEM or PSX memory-card representations.

Platform
PS1
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

GameCube Card Geometry Inspector

Report validated GameCube memory-card geometry and fixed metadata/data block boundaries.

Platform
GameCube
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

Dreamcast VMU Flash Image Fingerprint

Prove a high-confidence Dreamcast VMU Flash Image Fingerprint match from strict local content/structure checks without trusting filename extension or byte length alone.

Platform
Dreamcast
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PS2 Memory Card Superblock Inspector

Inspect validated standard PS2 superblock geometry, allocation boundaries, backup blocks, type and flags.

Platform
PS2
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

GameCube Card Redundancy Auditor

Audit both directory and both BAT metadata copies and report checksum/update state without repair.

Platform
GameCube
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

Dreamcast Nexus DCM Fingerprint

Prove a high-confidence Dreamcast Nexus DCM Fingerprint match from strict local content/structure checks without trusting filename extension or byte length alone.

Platform
Dreamcast
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

PS2 Allocation Range Inspector

Summarize the bounded standard-card allocation range and classify strict FAT values without changing allocation state.

Platform
PS2
Processing
Local browser processing
Verified
2026-08-11
Verified

File Analysis

GameCube Card Directory Inventory

Inventory validated GameCube directory entries and declared allocation starts.

Platform
GameCube
Processing
Local browser processing
Verified
2026-08-11

Compatibility first

Read the individual tool page before using a save file.

A tool family groups related jobs, but individual file formats and game versions can have different requirements. The individual tool page is the source of truth for compatibility, processing mode, limitations, and verification details.