GZip Compressor
Compress and decompress text with gzip, deflate, or deflate-raw
About
Compress text into gzip, deflate, or deflate-raw and decompress it back, using the browser's native CompressionStream/DecompressionStream. Output is base64-encoded and the compressed size and ratio are shown. Everything runs locally; nothing is uploaded.
Related guides
Related tools
Base64 Toolbox
Professional Base64 workspace for text, files and images with Base64URL, MIME, Data URI, strict validation, image preview and ready-to-use snippets.
C# to VB.NET Converter
Convert a subset of C# — classes, methods, variables, loops — into VB.NET
CSV Data Viewer
Paste CSV and browse rows in a sortable table with delimiter detection
CSV to Chart
Paste or upload CSV data and generate bar, line, pie, or doughnut charts. Export as PNG.
CSV to JSON Converter
Paste CSV data and convert it to pretty-printed JSON instantly — supports custom delimiters, header row toggling, and value trimming.
CSV to Markdown Converter
Convert CSV to a Markdown table and Markdown tables back to CSV