bytebench

Your browser. Your workbench.

Developer tools.
Right at hand.

Format, decode, and inspect your data.
Fast to open. Private by design.

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bytebench / saml-decoderExample
response.xml
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Decoding does not verify signatures or establish trust.
Everyday essentials
Base64 Decode and Encode
Encode and decode Base64 and Base64URL strings locally.
JWT Decoder
Decode JWT headers and payloads locally, then verify HS, RS, and ES signatures with provided secrets or keys.
Org Chart Builder
Build an organization chart from CSV or XLSX files locally and export the result as PNG or JPG.
Hash Generator
Generate MD5, SHA-1, SHA-2, and CRC32 values locally.
HAR Viewer
Open a HAR file to explore network requests, waterfalls, headers, and response bodies. Private, readable, and entirely in your browser.
HTML Formatter
Beautify, minify, and inspect HTML locally in your browser.
Explore the workbench
Encoding Tools ↗
Formatters ↗
Text Tools ↗
IDs and Time ↗
Security Tools ↗
Frontend Tools ↗
Find your workflow
JSON Developer Tools Cluster
Use this JSON cluster for formatting, validating, diffing, and converting JSON during API and config workflows.
JWT and Token Verification Cluster
Use this JWT cluster for decoding tokens, checking claims, and verifying signatures with HS, RS, and ES algorithms.
Regex Testing and Validation Cluster
Use this regex cluster for pattern testing, edge-case validation, and practical regex debugging workflows.
Timestamp and Time Zone Cluster
Use this timestamp cluster for epoch conversion, timezone translation, and date-time debugging workflows.
A little guidance
JSON Formatting and Validation Guide
A practical workflow for formatting, validating, diffing, and converting JSON safely during development and review.
JWT Debugging and Verification Guide
A clear process for decoding JWTs, verifying HS/RS/ES signatures, and avoiding trust mistakes in auth workflows.
Regex Testing and Debugging Guide
A practical approach to writing, testing, and reviewing regular expressions without overfitting patterns.
UUID and ID Generation Guide
Best practices for generating IDs, selecting formats, and avoiding collisions or semantic misuse in application workflows.
Timestamp and Time Zone Conversion Guide
A practical guide to converting epoch values, handling time zones, and preventing date/time bugs in production systems.
All guides
Read workflows for JSON, JWT, regex, IDs, org chart governance, and time handling.
Small tools. Room to focus.
ByteBench keeps the tool first, keeps your input local, and avoids accounts, pop-ups, and distracting page furniture. Open a tool, paste your text, validate or transform the result, and get back to the work you were doing.