Image and document tools that finish inside your browser

Image tools

• PNG to SVG

  Turn PNG logos and icons into multi-color SVG paths that stay sharp at any size.

  Input:

  PNG
  Open
• SVG to PNG

  Draw an SVG as a PNG at the size you choose, with the transparency kept or filled.

  Input:

  SVG
  Open
• DPI Converter

  Change print DPI. Keep the pixels and change only the print size, or resample to a target size.

  Input:

  PNG

  JPEG
  Open
• Images to GIF

  Bind several images into one animated GIF. Reorder them, set the speed, and choose how it repeats.

  Input:

  PNG

  JPEG

  WebP
  Open
• EXIF viewer and remover

  See the camera, time, and location a photo carries, and remove it without losing quality.

  Input:

  PNG

  JPEG

  WebP
  Open
• Format converter

  Convert between PNG, JPEG, and WebP, and see what it costs first.

  Input:

  PNG

  JPEG

  WebP
  Open
• Image resizer

  Shrink or enlarge by pixels or percentage, keeping the format as it is.

  Input:

  PNG

  JPEG

  WebP
  Open
• Margin trimmer

  Cut the empty margin off every side, whether it is transparent or one flat colour.

  Input:

  PNG

  JPEG

  WebP
  Open
• Image compressor

  Name a target size and get the highest quality that fits under it.

  Input:

  PNG

  JPEG

  WebP
  Open
• Background remover

  Remove a flat background and export a transparent PNG. Made for logos and icons.

  Input:

  PNG

  JPEG

  WebP
  Open
• Beta

  Image upscaler

  Enlarge a small or blurry image two or four times with a model that redraws its edges.

  Input:

  PNG

  JPEG

  WebP
  Open

Document tools

• Beta

  HWPX to DOCX

  Move HWPX headings, paragraphs, lists, tables, and images into DOCX.

  Input:

  HWPX

  Output: DOCX

  Open
• Beta

  HWPX to Markdown

  Export HWPX text and images together as one Markdown ZIP.

  Input:

  HWPX

  Output: Markdown ZIP

  Open
• DOCX to Markdown

  Turn DOCX structure and images into a readable Markdown ZIP.

  Input:

  DOCX

  Output: Markdown ZIP

  Open
• Markdown to DOCX

  Build an editable DOCX from Markdown ZIP text and local images.

  Input:

  Markdown ZIP

  Output: DOCX

  Open
• Beta

  Markdown to HWPX

  Build an HWPX document from Markdown ZIP text and local images.

  Input:

  Markdown ZIP

  Output: HWPX

  Open

Beta HWPX tools preserve document meaning first. For important work, open the download in a current Hancom Office release and verify the result.

Score tools

• Beta

  Audio to Sheet Music

  Transcribe piano or a single melody from a file or your microphone into a score.

  Input:

  WAV·MP3·M4A·FLAC
  Open
• Beta

  MIDI to Sheet Music

  Quantize a MIDI performance into notation and export PDF, MusicXML, and MIDI.

  Input:

  MIDI
  Open
• Beta

  MusicXML to PDF

  Engrave an edited MusicXML or MXL score as PDF, SVG, and MIDI, transposed if you like.

  Input:

  MusicXML·MXL
  Open

Video tools

• Experimental

  Audio to Talking Avatar

  Turn an audio file or a recording into a talking 3D or 2D avatar video.

  Input:

  WAV·MP3·M4A·FLAC
  Open

Guides

• Reducing SVG element count
• Understanding print DPI
• The limits of GIF
• Verifying local processing
• Metadata in photographs
• Choosing an image format
• Resizing images
• Making images smaller
• Removing a background
• Understanding document conversion
• Understanding audio-to-score transcription

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