Adler-32 Backup Manifest Verifier

01 / Tool workbench

Use the runtime only when it is actually ready.

The application shell fails closed. An input interface is not enabled merely because a WordPress Tool record exists; the declared engine must be registered in the current build.

Adler-32 Backup Manifest Verifier

BROWSER LOCAL

Checking whether the declared runtime module is loaded. No input has been processed.

Session change summary

No output has been built in this session.

What this Tool does

Verify selected local files against a strict SaveEditor Adler-32 backup manifest as exact calculation evidence only.

Local evidence boundary

Phase 74 provides local identity/comparison evidence only. It does not prove authenticity, semantic save validity, account ownership, game compatibility, restore safety, cloud origin or which copy should win a synchronization conflict. It never performs a destructive restore. This algorithm may be useful for matching an existing manifest but is not promoted as a collision-resistant security proof.

Input contract

Select local files plus a strict SaveEditor backup manifest using the fixed algorithm named by this Tool. Manifest paths are relative and must be unique; malformed manifests fail closed.

Safe workflow

Keep untouched backups outside the live save path, collect identity evidence first, and make any later manual restore decision separately. Phase 74 never writes selected files back into a game, emulator, launcher or cloud folder.

02 / Compatibility

Know the supported input before opening a file.

Compatibility fields are intentionally explicit. Missing values stay unclaimed rather than being filled with generic assumptions.

Accepted extensions

No extension list is recorded.

Platforms

No platform assignment is recorded.

Supported versions / editions

Local files selected by the user, each no larger than the permanent 16 MiB browser-local ceiling; Phase 74 additionally caps one selected set at 64 files / 64 MiB aggregate.

Input constraints

Select local files plus a strict SaveEditor backup manifest using the fixed algorithm named by this Tool. Manifest paths are relative and must be unique; malformed manifests fail closed.

Known limitations

Phase 74 provides local identity/comparison evidence only. It does not prove authenticity, semantic save validity, account ownership, game compatibility, restore safety, cloud origin or which copy should win a synchronization conflict. It never performs a destructive restore. This algorithm may be useful for matching an existing manifest but is not promoted as a collision-resistant security proof.

Output / result

A deterministic JSON verification receipt. The manifest builder additionally emits a SaveEditor SHA-256 backup manifest. No save file is restored, overwritten, moved, renamed or otherwise modified.

03 / Instructions

Use an explicit conversion workflow.

General utilities operate only on the value and options you provide. No game format is inferred behind the scenes.

01Choose the format
Confirm the expected base, encoding, width, precision, or time unit before conversion.
02Enter the value
Use only the syntax documented in the compatibility and input sections.
03Convert locally
Run the verified browser engine and review any validation message instead of forcing rejected input.
04Verify the result
Check the output format before copying it into another file, tool, or workflow.

Tool-specific steps

Choose the local files and the matching SaveEditor backup-manifest JSON, verify locally, and review matched, mismatched, missing and unexpected rows. Phase 74 does not fetch missing files or restore anything.

04 / Privacy and processing

The processing mode is part of the product contract.

SaveEditor.com should state local processing only when the implementation truly keeps file contents in the browser. Server or hybrid processing must be disclosed just as clearly.

Declared mode

Browser local

Runtime state

Operational

Tool-specific privacy notes

All selected backup and candidate files are read locally in browser memory. Phase 74 performs no fetch, XMLHttpRequest, WebSocket, sendBeacon, account login, cloud synchronization, remote backup discovery or remote restore.

05 / Troubleshooting

Rejected input is a validation signal.

The converter fails closed on invalid digits, malformed byte sequences, ambiguous date input, unsupported widths, and values beyond documented bounds.

Wrong syntax

Confirm the selected base, encoding, byte grouping, or numeric form matches the documented input contract.

Out of bounds

Reduce the input size or choose a supported bit width instead of relying on implicit truncation.

Ambiguous interpretation

Specify the intended width, precision, or timezone explicitly when those details change the result.

Known Tool issues

A mismatch is identity evidence only. Confirm that you selected the intended local files and exact names/relative paths. For manifest checks, the manifest algorithm, path, byte length and digest must all match the selected file.

06 / Verification

Support claims should be traceable.

The verification date, method notes, and public references are kept separate from marketing language so compatibility can be reviewed over time.

Last verified2026-08-11

Profileadler32-backup-manifest-verifier

Method notes

Verified with deterministic multi-file fixtures, independent SHA/hash references, duplicate/collision cases, exact baseline/candidate set comparisons, malformed-manifest and path negatives, source immutability, no-network/no-restore static guards and source/installable parity.

07 / FAQ

Questions to answer before editing.

These answers are generated from the Tool record and current runtime state rather than generic compatibility promises.

Is Adler-32 Backup Manifest Verifier ready to use?

The Tool record is verified and declares an operational runtime. The page enables its input controls only when the declared engine module is loaded in the current build.

Does processing stay in the browser?

Yes for this declared mode. The loaded runtime processes the explicit input in the browser; Tool-specific privacy notes describe the exact scope and limits.

Does this utility change my source value?

No source data is modified by the converter. It calculates a result from the value and options you explicitly provide.

What if my input is rejected?

Use the validation message to correct the base, encoding, width, timezone, byte alignment, or size. The runtime does not guess through invalid input.

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