Office Editor
Open and edit Word, Excel and PowerPoint files online — full Microsoft Office fidelity. Free, no signup.
Word · Excel · PowerPoint — max 50MB
How to edit Office files online
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Upload your documentDrop a Word (DOCX), Excel (XLSX) or PowerPoint (PPTX) file, or click to browse. Older formats (DOC, XLS, PPT) and OpenDocument files work too.
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Edit in your browserA full Office editor opens with the original layout, fonts, tables and images intact. Type, format, add rows, insert charts — just like the desktop app.
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Save and downloadYour changes are saved automatically. Click Download to get the finished file back in its original format. The document is auto-deleted from our servers afterward.
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What is the Office Editor?
The PDF7 Office Editor lets you open and edit Microsoft Word, Excel and PowerPoint files directly in your browser — no Microsoft Office installation, no signup, completely free. Unlike basic browser editors that flatten your formatting, it preserves the true Office layout: tables stay tables, fonts stay fonts, charts and images keep their position.
It runs on our own document server — your files are never sent to a third-party service. After you finish editing and download, the document is automatically removed from our servers, so nothing lingers.
Why edit Office files with PDF7?
True Microsoft Office fidelity
Tables, formulas, fonts, charts and layouts are preserved exactly — not approximated. What you see matches the original document.
Word, Excel and PowerPoint in one place
One editor for DOCX, XLSX and PPTX (plus DOC, XLS, PPT and OpenDocument). No need to juggle different apps or converters.
Private by design
Files run on our own server, never a third party, and are auto-deleted after editing. No account, no email, no tracking.
Free, no signup, any device
Works on Windows, Mac, Linux, phone and tablet — anywhere with a browser. No license, no watermark, no limits.
Frequently asked questions
Do I need Microsoft Office installed?
No. The editor runs entirely in your browser. You can open and edit Word, Excel and PowerPoint files without any Microsoft software.
Will my formatting and tables be preserved?
Yes. The Office Editor keeps the original layout, fonts, tables, charts and images intact — it edits the real document, it does not convert it to a simplified format.
Which file formats can I edit?
Word (DOCX, DOC, ODT, RTF, TXT), Excel (XLSX, XLS, ODS, CSV) and PowerPoint (PPTX, PPT, ODP). Maximum file size is 50 MB.
Are my files private?
Your file is processed on our own document server, never sent to a third party, and is automatically deleted after you finish editing and download it.
How do I save my changes?
Changes are saved automatically as you edit. When you're done, click the Download button to get the finished file back in its original format.
