PHP Serializer
Serialize and unserialize PHP data online. Convert PHP sessions and serialized strings to JSON with zero server uploads.
What is the PHP Serializer & Unserializer?
PHP serialization converts memory data structures and associative arrays into byte-stream string representations according to standard PHP engine conventions. The recursive-descent parser evaluates primitive tokens, array bounds, and serialized object class definitions to convert serialized strings into formatted JSON. This enables backend engineers to inspect database session blobs, debug WordPress metadata, and repair corrupted multi-byte string length offsets safely.
PHP Byte-Stream Parser Specifications
- Serialization Standard: Official PHP serialize() and unserialize() internal byte-stream standard
- Supported Primitives: Strings (s), Integers (i), Floats (d), Booleans (b), NULL (N), Arrays (a), Objects (O)
- Byte Length Computation: UTF-8 multi-byte string length recalculation preventing s:length corruption
Structure & Security Specifications
- Output Formatting: Formatted JSON trees, JavaScript object graphs, and serialized PHP strings
- Data Repair Engine: Automatic Fix Byte Lengths utility for modified WordPress database records
- Security Sandbox: Pure JavaScript AST parser eliminating PHP Object Injection execution risks
How to Use the PHP Serializer
Follow these 3 actionable steps for deterministic developer workflows.
1. Input Serialized String
Paste raw PHP serialized session strings or WordPress database option blobs.
2. Inspect Decoded Tree
Review nested associative arrays, object properties, and detected byte offsets.
3. Export JSON or PHP Stream
Copy the formatted JSON representation or export the repaired serialized string.
Architecture & Transformation Comparison
Client-side in-memory AST execution compared with remote cloud backend services.
| Evaluation Criteria | Client-Side In-Memory Engine | Remote Cloud Service Endpoints |
|---|---|---|
| Data Privacy & Isolation | 100% In-Memory (Zero network payload transmissions) | Transmitted over HTTP/HTTPS and logged on remote hosts |
| Execution Latency | Sub-millisecond instant AST parsing and evaluation | Subject to network round-trip time and server queue delays |
| Processing Throughput | Uncapped throughput bounded only by client device memory | Artificial request rate limits and payload size ceilings |
| Offline Availability | Fully operational offline via service worker caching | Unavailable without continuous active internet connection |
Frequently Asked Questions
Common questions about using our PHP Serializer.