Yorigamix UtilityChoose a notebook, or load the sample to see a preview.
Convert files privately, right in your browser.
PDFs, Word documents, Jupyter notebooks, images, video and audio. No uploads, no accounts, no limits on how often you use it.
Drop any file here
We’ll open the right tool for it — PDF, DOCX, IPYNB, image, video or audio.
All tools
PDF → JPG / PNGEvery page as a high-resolution image, up to 300 DPI.Word → PDFConvert .docx documents into clean, searchable PDFs.Notebook → PDFJupyter / Colab notebooks as tidy reports with plots.Image converterConvert and compress photos in batches.Video → WebMShrink videos by re-encoding at a lower bitrate.Audio → WAVDecode audio, or extract it from video, as WAV.
Private by design
Files are read and converted on your device. No server ever sees them.
Fast
Converter engines load only when you need them, straight from a CDN.
Free
No signup, no watermarks, no daily limits.
How Yorigamix Utility works
- Pick a tool, or drop any file on the home page and the right converter opens automatically.
- Adjust the settings: format, quality, resolution, page size or pages.
- Download the result. The file is converted on your own device, so it is never uploaded.
Frequently asked questions
Is Yorigamix Utility free?
Yes. Every converter is free to use, with no account, no watermark and no daily limit.
Are my files uploaded to a server?
No. All conversions run inside your web browser using JavaScript, so your documents, photos and videos never leave your device.
Which file types can I convert?
PDF to JPG or PNG, Word (.docx) to PDF, Jupyter notebooks (.ipynb) to PDF or HTML, images to WebP, JPG or PNG, video to WebM, and audio or video soundtracks to WAV.
Does it work on phones?
Yes. The site works in modern browsers on Android, iPhone, Windows, macOS and Linux. Very large files convert faster on a computer.
PDF to JPG & PNG
Turn every page into a crisp image at up to 300 DPI. Pick pages, then download one by one or as a ZIP.
Choose a PDFor drop it here · up to 100 MB · password-protected files work too
Word to PDF
Convert .docx files into a real text PDF, or print with your browser to keep its fonts.
Choose a .docx fileor drop it here · up to 25 MB · old .doc files must be re-saved as .docx
Notebook to PDF
Turn Jupyter or Colab notebooks (.ipynb) into tidy documents with highlighted code, tables and plots.
Choose a .ipynb fileor drop it here · Markdown, code, text output, pandas tables and plots
In the print dialog choose “Save as PDF”. Paper and margins follow the settings above.
Convert & compress images
Change format (WebP, PNG, JPG), shrink dimensions and lower quality — for one image or a whole batch.
Choose imagesor drop them here · JPG, PNG, WebP, GIF, BMP, AVIF · multiple files OK
Video to WebM
Re-encode video at a lower bitrate to make it smaller. Runs at playback speed, so keep this tab open.
Audio to WAV
Decode MP3, OGG, FLAC, M4A — or the soundtrack of a video — into lossless 16-bit WAV.