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How to Use ZIP Creator - Step by Step Guide

Create browser-based ZIP archives, inspect compression stats, and export output in production-ready formats.

Step 1

Add Input Content

Start by pasting your text, config, or JSON data into the input editor. You can also upload a local text file and the tool will auto-fill both content and filename. ZIP archives follow the PKWARE ZIP specification and are widely used for cross-platform packaging.

Paste directly: Add plain text, JSON, XML, CSV, YAML, or log content.
Upload a file: Use the Upload button to import local file content quickly using the FileReader API.
Set filename: Define the filename that will be stored inside the ZIP archive so extraction tools preserve expected file names.

Example: Input Content

Sample JSON you can package into config.json:

{
  "service": "billing-api",
  "region": "us-east-1",
  "features": ["payments", "invoices", "reporting"],
  "version": "1.0.0"
}
Step 2

Automatic ZIP Generation

The ZIP file is built automatically as soon as input changes. You get Base64 ZIP output immediately for API payloads and text-safe transport using the JSZip library.

Real-time processing: No manual convert button required.
Compression stats: Input bytes, ZIP bytes, and ratio are displayed under output controls. ZIP commonly uses DEFLATE compression.
Client-side only: Data stays in your browser for faster and safer processing with standard File API workflows.
Step 3

Validate Output and Size

Review output details to ensure the archive is ready for use in scripts, APIs, or deployment workflows. Base64 output follows RFC 4648 encoding rules.

Output panel: Inspect full Base64 ZIP data before export.
Ready status: A success indicator confirms valid ZIP output.
Error handling: Invalid or unreadable inputs show clear messages for quick correction.
Step 4

Export ZIP or Base64

Choose the format you need for downstream systems.

Download .zip: Save archive directly with one click using Blob and URL.createObjectURL().
Copy Base64: Use clipboard output for API request bodies and storage systems.
Related compression: Pair with GZIP Compressor and ZLIB Compressor.

Frequently Asked Questions

Is ZIP creation done on the server?

No. ZIP generation happens in your browser using client-side processing with JSZip and standard browser APIs. Your input does not need to be uploaded for conversion, which helps when working with internal configuration files or sensitive payloads. If you need to transform archive output further, you can use GZIP tools directly in the same workspace.

Can I create ZIP from JSON and config text?

Yes. You can paste JSON, XML, YAML, CSV, logs, or any plain text content and package it into a ZIP file. This is useful for quickly creating downloadable artifacts like config snapshots, API samples, or deployment notes without opening desktop compression software. The filename field lets you preserve the exact name expected by downstream scripts.

What is Base64 ZIP output used for?

Base64 ZIP is useful for APIs, message queues, and database fields where binary payloads must be represented as text according to RFC 4648. It is especially useful when your transport only accepts JSON or form-encoded payloads. The receiver can decode the Base64 string back into the original ZIP bytes without data loss.

Can I choose the filename inside the archive?

Yes. Use the filename input above the editor to control the file name stored in the generated ZIP, consistent with the ZIP file format. The tool also normalizes invalid filename characters so generated archives remain compatible with common unzip utilities on Windows, macOS, and Linux.

Does this tool support multiple files in one ZIP?

The current version creates a ZIP with one input file, which keeps the workflow fast and predictable for single-payload tasks. If your use case needs many files, I can add a multi-file mode with drag-and-drop and folder structure support in the next iteration.

Is ZIP Creator free to use?

Yes. ZIP Creator is free and works directly in the browser without account setup. You can run unlimited conversions and copy/download results as needed. For a reverse workflow, pair it with an extractor page to inspect ZIP contents after generation.