Every common format
Word (DOC, DOCX), Excel (XLS, XLSX, CSV), PowerPoint (PPT, PPTX), OpenOffice and LibreOffice (ODT, ODS, ODP), RTF, plain text and web pages all become PDF, with their fonts, tables, images and page layout. Photos (JPG, PNG, HEIC from iPhones) become pages, and PDFs you add are kept as they are.
One PDF for an application
Forms often want everything in a single file: an application letter, certificates as photos, a mark sheet PDF. Add them in order, keep Combine into one PDF ticked, and set a size limit such as 500 KB or 1 MB if the portal has one.
How the conversion works
Documents are converted on our server with LibreOffice, the open-source office suite, using fonts that match Microsoft's (Carlito for Calibri, Caladea for Cambria, Liberation for Arial and Times New Roman) plus Noto for Indian languages. Your files are deleted as soon as the PDF is ready.
Questions
Will my Word file look the same as PDF?
Almost always. Documents using unusual fonts may show a similar font instead.
Can I convert several files at once?
Yes, up to 100. Combine them into one PDF or get one PDF per file.
Are Hindi and Tamil documents supported?
Yes. Unicode Hindi, Tamil, Telugu and other Indian scripts convert with Noto fonts.
What about password-protected documents?
Remove the password in the app you made it with first; protected files can't be converted.