base64-no-upper-case

Base64, but no UPPER CASE.

It is useful in case-insensitive scenarios, such as Scratch.

!#$%&()*,-.:;<>?@[]^_`{|}~abcdefghijklmnopqrstuvwxyz0123456789+/

For Scratch:
https://scratch.mit.edu/projects/1263900629/

For JavaScript:
https://www.npmjs.com/package/base64-no-upper-case

Setup

pip3 install base64-no-upper-case

import base64NoUpperCase

# Encode bytes to bytes
enc = base64NoUpperCase.b64encode(random.randbytes(7))
print(enc)

# Decode bytes to bytes
dec = base64NoUpperCase.b64decode(b'q-784344h@==')
print(dec)

# Encode str to str
enc = base64NoUpperCase.b64encode("Hello world!").decode()
print(enc)

# Decode str to str
dec = base64NoUpperCase.b64decode("])`sb)8gd29yb)@h").decode()
print(dec)

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Source Distribution

base64_no_upper_case-2.0.3.tar.gz (3.3 kB view details)

Uploaded Apr 30, 2026 Source

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Uploaded Apr 30, 2026 Python 3

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Download URL: base64_no_upper_case-2.0.3.tar.gz
Upload date: Apr 30, 2026
Size: 3.3 kB
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Publisher: publish.yml on bddjr/base64-no-upper-case-py

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Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: base64_no_upper_case-2.0.3.tar.gz
- Subject digest: e162427dab5439bd5c478fcce7e9a9c6698229dedcc6d493f6f862536c38b65d
- Sigstore transparency entry: 1409280068
- Sigstore integration time: Apr 30, 2026
Source repository:
- Permalink: bddjr/base64-no-upper-case-py@e31a235e9259a8e1298dbe3237c6a6844a592ddb
- Branch / Tag: refs/tags/v2.0.3
- Owner: https://github.com/bddjr
- Access: public
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- Publication workflow: publish.yml@e31a235e9259a8e1298dbe3237c6a6844a592ddb
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