All tools

Every format has a workspace.

Sixteen browser-based file tools, all of them free. Processed on your own device — no upload, no account.

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Documents & Text

Read, outline, and export Markdown documents.

Inspect plain text with counts, encoding, and whitespace tools.

Preview sanitized HTML in a safe sandboxed workspace.

Explore JSON as an interactive tree, table, or formatted source.

Keep valid records visible even when individual lines fail.

Navigate XML hierarchies and reveal record-like data.

Understand configuration files without losing comments or structure.

Read TOML tables, arrays, dates, and configuration values.

Edit CSV, JSON, JSONL, XML, YAML, TOML with two-way table and tree views.

Fill in labels and values like a form and get valid JSON, nested up to three levels.

Edit cells, add or delete rows and columns, sort, filter and export as CSV, XLSX, JSON or TXT.

Turn raw logs into searchable events and useful statistics.

Format and analyze SQL safely without executing queries.

Inspect transparency and dimensions, then export a clean PNG.

Search, filter, sort, and export Excel workbooks with a virtualized grid.

Read Word documents privately with outline, tables and images.

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