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Converters

All conversions run locally using the browser's own image decoders plus pdf.js and pdf-lib. HEIC and TIFF fall back to a bundled decoder when the browser cannot read them natively.

Popular conversions

One click to the right tool.

Image format tools

Convert and resize images. Files keep their own names; batches download as a .zip.

PDF tools

Image to PDF

Formats read

Images

  • JPG / JPEG
  • PNG
  • WEBP
  • GIF
  • BMP
  • TIFF
  • HEIC / HEIF
  • AVIF

Documents

  • PDF

Formats written

Images

  • PNG
  • JPG
  • WEBP

Documents

  • PDF

Archives

  • ZIP (multi-file exports)

Office documents are not supported

Listed here rather than shipped as buttons that quietly produce broken output.

  • PowerPoint (PPTX) to PDFUnavailable

    Convert slide decks to PDF.

    Faithful slide rendering needs a full layout and font engine (LibreOffice-class). Browser-side attempts break fonts, charts and positioning, so this would need a conversion server — which would also mean uploading your files.

  • Word (DOCX) / Excel (XLSX) to PDFUnavailable

    Convert Office documents to PDF.

    Same limitation as PPTX: pagination, styles and embedded fonts cannot be reproduced accurately in the browser.

  • PDF to Word / PowerPointUnavailable

    Convert a PDF back into an editable document.

    Requires reconstructing structure from positioned text runs — a server-side job, and unreliable even then.

  • Compress PDFUnavailable

    Reduce PDF file size by re-encoding images.

    Already available: open any PDF in Create PDF and use the Image quality and Compression settings before exporting.

Converting a PowerPoint or Word file today

  1. 1In PowerPoint, Word or Excel choose File → Export → Create PDF/XPS (or File → Save as → PDF).
  2. 2On a Mac or in Google Slides/Docs, use File → Download → PDF Document.
  3. 3Bring that PDF back here to merge, split, reorder, rotate or convert it to images.