File workflows

Resize, compress and convert a batch of images. Compare original and current files, then download individual results or a ZIP.

1. Upload images
2. Resize or compress
3. Convert and compare
4. Download

Inspect encoding and delimiters, validate columns, convert separators and download a CSV copy or JSON issue report.

1. Choose CSV
2. Inspect preview
3. Validate or convert
4. Download CSV or report

Open a Standard MIDI file, inspect its notes, edit timing and pitch, transpose it, then export MIDI or a simple synth WAV preview.

1. Open MIDI
2. Inspect notes
3. Edit or transpose
4. Export MIDI or WAV

Create a PDF from images, reopen it to arrange, rotate or remove pages, then export a verified document.

1. Choose images
2. Create PDF
3. Arrange and review pages
4. Verify and download

Preview one video, capture still frames at chosen timestamps and extract its first audio track as independent results.

1. Choose and preview a video
2. Capture one or more frames
3. Extract an audio range
4. Review or download assets

Reorder, rotate and remove pages from one or more PDFs, then export a combined PDF or split pages.

1. Choose PDFs
2. Arrange pages
3. Review retained pages
4. Export PDF or ZIP

Preview consistent names for a batch, apply numbering or text changes, and download the renamed files as a ZIP.

1. Choose files
2. Set naming rules
3. Review every name
4. Download ZIP

Arrange still images into a vertical strip, horizontal strip or grid with controlled spacing and output format.

1. Choose images
2. Select a layout
3. Set spacing and format
4. Download image

Re-encode a supported short video to MP4 or WebM with resolution, quality and audio controls.

1. Choose a video
2. Set output options
3. Convert locally
4. Preview and download

Extract a selected audio range from a supported video and export MP3 or WAV.

1. Choose a video
2. Set range and audio format
3. Extract locally
4. Preview and download