Base64Coder: Encode, Decode & JWT Inspector
Developer Tools
Base64 encoder/decoder, JWT inspector & image-to-base64 converter for developers.
Users
251
Rating
5.0
Reviews
2
7D Growth
+5|2.03%
Growth signalNo paid features detectedMedium-risk permissions
Base 64 Encoder-Decoder
Base 64 Encoder-Decoder
Users795Current public install base
Rating4.8Store average score
Reviews5Public review volume
Manifest versionV3Extension platform version
7-day growth+3Net users gained this week
7-day growth rate+0.38%Relative weekly velocity
Preview
2 assetsBase 64 Encoder-Decoder Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.80
Latest
4.80
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
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1-day growthDeclining
-5-0.63%7-day growthGrowing
+3+0.38%30-day growthDeclining
-37-4.45%Technical snapshot
Version, languages, and crawl freshness
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Version1.2
ManifestV3
Size76.47KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
This extension allows the user to handle Base-64 encoding and decoding for String.
This extension solves The "Unicode Problem" for base-64 encoding/decoding. However, other chrome extensions don't provide a solution to this problem.
This extension allows the user to save encoded or decode value for future reference at your local chrome storage. Additionally, you can remove the encoded or decoded value from the saved list.
Remember,
1-This extension can work offline.
2-everything saved locally. Nothing stored on a server.
Reviews
Recent review snapshot
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Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text5Synced review bodies
Total ratings / reviews5Chrome Web Store public rating/review count
Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Very useful encoder-decoder is use it often and always a success. Thx a lot for your programming skills.
Does what it says. Accurate encoding and decoding!
Lovely extension, simple and easy to use.
This is the most accurate 64 encoder-decoder on chrome web store. I like the idea that I can save my decoded-encoded values to use it again in the future. This extension solve the encoding and decoding for unicode problem which is just a great.
디자인은 별로지만 한국어 안깨짐.