
Base64Encode.dev
CyberChef
Decodebase64.io
ToolStack.tools
Free Base64 encoder & decoder, runs in your browser
CyberChef
DevToys
Base64Encode.dev
AppErgo
CryptoTools.tech
CipherKit.app
CapyToolkit
Web app and framework offering modular conversion, encoding and encryption

Which is more popular?
Based on our record, Cryptii seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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C
Cryptii
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|---|---|---|
| Website | base64s.com | cryptii.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

base64s is a free online Base64 encoder and decoder. Encode text or decode Base64 as you type. All processing happens in your browser; nothing is uploaded or saved. Supports standard and URL-safe alphabets and UTF-8. No accounts, no limits.
No description of Cryptii yet.
What each product offers, as listed by its team.

No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of base64s yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using base64s and Cryptii. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking base64s since Oct 2026.
Cryptii.com rounds out our top 5 with its versatile encode and decode platform that handles Base64 alongside numerous other encoding schemes. - Source: dev.to / about 1 year ago
When comparing base64s and Cryptii, you can also consider the following products.



A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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Our Base64 Decoder converts Base64 encoded data back to its original format, including text, binary, and images. It’s a fast, free, and easy to use tool.
Compare Decodebase64.io to base64s or Cryptii:

Toolstack is a free collection of fast, private online developer utilities that run 100% in your browser. Compress PDFs, resize images, decode Base64, convert HEIC to JPG, validate JSON, and count words - with no uploads, no account, and no limits.
Compare ToolStack.tools to base64s or Cryptii:

200+ free browser tools, most under 40 KB. Lightweight, private and easy to use, with no signup, no intrusive ads and no server-side processing.
Compare AppErgo to base64s or Cryptii: