Ghostscript — · Playground

PDF and PostScript, processed locally.

Run the published upstream gs CLI against local PDF or PostScript files. Each command gets its own Worker and in-memory filesystem.

RuntimeLoading catalog…Single-threaded WebAssembly. SharedArrayBuffer is not required.

01 · Core

Ghostscript browser-full

Not loaded

Loading release manifest…

The published Wasm binary is AGPL-3.0-or-later. CUPS, GTK/X11, fontconfig and other desktop integrations are intentionally not part of this browser profile.

02 · Command

Choose a conversion

Local file CLI arguments {input} and {output} are substituted automatically. Output path

03 · Output

Ghostscript log

Local browser execution

Choose a preset or enter ordinary Ghostscript CLI arguments.

PDF + PostScriptThe first Zoo profile keeps Ghostscript's two core document languages.

MEMFSLocal files are copied into browser memory for each command and returned as output bytes.

AGPLRedistribution of the Ghostscript binary has stronger source/license obligations than the MIT Zoo glue.