FREE ONLINE TOOLS

Merger Tools

Merge pages, tracks and clips into a single file—PDFs, audio, video and images—cleanly and efficiently for seamless file organization and management.

4 tools available

Data Tools 1

Data Merger

Merge, combine and concatenate multiple CSV or JSON files in your browser. Private client-side tool with union/intersect joins and duplicate removal.

File Tools 1

Merge Files

Reassemble 001/002 split parts into one file, combine binary chunks in custom order, then verify the checksum. Browser-side merge, no upload.

Image Tools 1

Merge Images

Combine two photos side by side or stacked into one PNG, JPG or WebP. Before/after, framed border, target width. No upload, no watermark, free.

PDF Tools 1

Merge PDFs

Merge PDF files online with per-file page range selection. Free PDF merger with drag-reorder. Pick pages like 1-3,5 from each PDF. Browser-based.