Currently Copilot supports the following file formats:
- Text Files: .txt, .md
- Documents: .doc, .docx, .pdf
- Spreadsheets: .xls, .xlsx, .csv
- Presentations: .ppt, .pptx
- Images: .jpg, .jpeg, .png, .gif, .bmp, .tiff
- Code Files: .py, .js, .html, .css, .java, .cpp, .c, .rb, .php, .sql
- Compressed Files: .zip, .rar, .7z, .tar, .gz Try clearing your browser cache and cookies.If only jpg/png work, there might be a file type filter enabled. Convert your PDF or DOC to an allowed format temporarily. Use online conversion tools if needed. Check the file size limits (typically 25MB or less). Update Copilot to the latest version. Disable browser extn. and use a different browser.