Package · crates.io

base64

crates.io · v0.23.1 · MIT OR Apache-2.0

encodes and decodes base64 as bytes or utf8

Not filed under any category yet: no assignment reached confidence 0.5.

Install

cargo add base64

Adoption

Downloads (90 days)
432.5M
Observeddownloads / 90 days
Popularity
Top 1% on crates.io
Derived100th percentile within crates.io
Dependents
19.5K
Observedpackages that depend on it
All-time downloads
1.8B
Observedsince first publish
Maintenance
0.64
DerivedRelease cadence and recency, 0 to 1
Releases per year
4.2
45 versions over its life

Growth by period

Derived by Crest of Tech from two observations of crates.io’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
Collectinghistory
Collecting
30 days
Collectinghistory
Collecting
90 days
Collectinghistory
Collecting
1 year
Collectinghistory
Collecting

Adoption history

Adoption historydownloads / 90 days

Observations in this range began OCT 5, 2026. The chart appears after 7 observations; 2 so far. Collecting history.

Table of observations (13)
Daydownloads / 90 daysDependents
OCT 24, 2026432,543,96819,537
OCT 5, 2026365,490,79818,203
OCT 4, 2026Not observedNot observed
OCT 3, 2026Not observedNot observed
OCT 2, 2026Not observedNot observed
OCT 1, 2026Not observedNot observed
SEP 30, 2026Not observedNot observed
SEP 29, 2026Not observedNot observed
SEP 28, 2026Not observedNot observed
SEP 27, 2026Not observedNot observed
SEP 26, 2026Not observedNot observed
SEP 25, 2026Not observedNot observed
SEP 24, 2026Not observedNot observed

Facts from the registry

Latest version
v0.23.1
45 versions
First published
DEC 4, 2015
Last release
AUG 4, 2026
3mo ago
Licence
MIT OR Apache-2.0

Repository

Not in the Crest catalog

marshallpierce/rust-base64 (GitHub, opens in a new tab)

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v0.23.1

No dependencies are recorded for the latest version.

No related package is in the catalog yet.

Related news

No published news event mentions this package or its repository yet.