Back to use cases directory
Specialized Use Case

Decode Base64 String to PNG/JPG Image

Working with raw base64 data strings from a database or API response? Paste the text buffer and reconstruct it instantly into a clean, downloadable binary image file.

Privacy Guaranteed: Processed fully in-memory with zero disk storage.
No Paywalls: Completely free online extraction with zero advertisements.
Shopify & Portal Ready: Outputs matching official sizing standards.
Interactive Console
Mobile Companion App

Get Vaibhav Deshmukh Utilities Suite for Android

Explore our full range of secure, offline productivity and utility applications for Android.

  • Lightweight: Apps under 15MB to save local device storage
  • Privacy-First: Zero tracking permissions or mandatory signups
  • Offline Ready: Work without active cellular or Wi-Fi data plans
Get it onGoogle Play
Advertisement

Professional Tips & Best Practices

1

Prefix Handling: Works with or without data URI headers (e.g. `data:image/png;base64,...`).

2

Immediate Preview: Renders the decoded image buffer directly inside your screen container before saving.

3

Client Protection: Processing is handled using browser Javascript, keeping your base64 strings secure.