Buf(1)

NAME
buf-convert - Convert a message between binary, text, or JSON

SYNOPSIS
buf convert [flags]

DESCRIPTION
Use an input proto to interpret a proto/json message and convert it to a different format.

Examples:
    $ buf convert <input> --type=<type> --from=<payload> --to=<output>

The can be a local .proto file, binary output of "buf build", bsr module or local buf module:
    $ buf convert example.proto --type=Foo.proto --from=payload.json --to=output.binpb

All of , "--from" and "to" accept formatting options:
    $ buf convert example.proto#format=binpb --type=buf.Foo --from=payload#format=json --to=out#format=json

Both and "--from" accept stdin redirecting:
    $ buf convert <(buf build -o -)#format=binpb --type=foo.Bar --from=<(echo "{\"one\":\"55\"}")#format=json

Redirect from stdin to --from:
    $ echo "{\"one\":\"55\"}" | buf convert buf.proto --type buf.Foo --from -#format=json

Redirect from stdin to :
    $ buf build -o - | buf convert -#format=binpb --type buf.Foo --from=payload.json

Use a module on the bsr:
    $ buf convert <buf.build/owner/repository> --type buf.Foo --from=payload.json

OPTIONS
--disable-symlinks[=false]
    Do not follow symlinks when reading sources or configuration from the local filesystem By default, symlinks are followed in this CLI, but never followed on the Buf Schema Registry

--error-format="text"
    The format for build errors printed to stderr. Must be one of [text,json,msvs,junit,github-actions,gitlab-code-quality]

--from="-"
    The location of the payload to be converted. Supported formats are [binpb,json,txtpb,yaml]

-h, --help[=false]
    help for convert

--to="-"
    The output location of the conversion. Supported formats are [binpb,json,txtpb,yaml]

--type=""
    The full type name of the message within the input (e.g. acme.weather.v1.Units)

--validate[=false]
    Validate the message specified with --from by applying protovalidate rules to it. See https://github.com/bufbuild/protovalidate for more details.

OPTIONS INHERITED FROM PARENT COMMANDS
--debug[=false]
    Turn on debug logging

--log-format="color"
    The log format [text,color,json]

--timeout=0s
    The duration until timing out, setting it to 0 means no timeout

SEE ALSO
buf(1)

HISTORY
2026-05-25 Auto generated by spf13/cobra