Got 1099s from Fidelity, Schwab, and Robinhood? Merge them all into one PDF — privately.
Upload your 1099s, W-2s, K-1s, and any other tax forms
Drag files into the order you want before merging
Click Merge and get a single combined PDF in seconds — ready for your CPA or tax software
Yes — there is no limit on the number of PDFs you can merge in MiOffice. Add all your broker 1099s, arrange them in any order, and merge into one file. Options traders with 200–300 page 1099-Bs can combine everything without hitting any size cap.
Yes. MiOffice processes everything privately — your files are never shared or stored. This is critical for tax documents, which contain your SSN, brokerage account numbers, and full income breakdown.
Yes. The merge preserves every page, image, and text layer from each source PDF. The only change is combining them into one file — no content is removed or reordered unless you choose to drag and reorder pages before merging.
All processing happens in your browser. Private & secure.
No waiting for uploads. Process locally.
No watermarks, no hidden fees, no signup.
Once loaded, works without internet.
Shrink your W-2, 1099, or K-1 for email or CPA upload — private & secure.
TurboTax has a 500-transaction limit. Split your 200-page 1099-B into sections — privately, in seconds.
Had two or three jobs last year? Merge all your W-2s into one clean PDF — privately.
Everything you need for tax season — compress, merge, split, sign, scan, and protect your tax documents. Private & secure.