"My W-9 has a typo."
A nurse in Phoenix realizes her contractor 1099 went out with the wrong SSN. She redacts, edits, signs, re-files — in under 3 minutes. Before the IRS clock turned.
description Edit + RedactEdit a PDF online.
AI-powered. Free to start. Ready in 3 seconds.
Drop your PDF here to edit
- check Free to start
- check No signup needed
- check Private & encrypted
PDFDOCDOCXJPGPNG
lock 256-bit SSLauto_delete Auto-deleted in 1hverified_user GDPR & CCPA
TrustpilotTrustScore 4.8 · 5,247 reviews
3 steps · 30 seconds
Edit your PDF in three clicks.
No downloads, no accounts, no friction.
1
Upload your file
Drag & drop or browse. PDFs up to 100 MB. Works on any device.
2
Edit, fill or sign
Change text, fill fields, highlight, redact, sign — full control, no learning curve.
3
Download or share
Save the new PDF, email it, or get a secure share link. Quality preserved.
One workspace · 24+ tools
Need to do something else with your PDF?
Convert, merge, compress, sign, redact, summarize — every PDF task in one place.
PDFEdit PDFPopularPDFSign PDFPDFAnnotatePDFRedact PDFPDFarrow_forwardDOCPDF to WordTopPDFarrow_forwardXLSPDF to ExcelPDFarrow_forwardJPGPDF to JPGPDFarrow_forwardPNGPDF to PNGPDFarrow_forwardPPTPDF to PPTXPDFarrow_forwardTXTPDF to TextDOCarrow_forwardPDFWord to PDFJPGarrow_forwardPDFJPG to PDFXLSarrow_forwardPDFExcel to PDFPNGarrow_forwardPDFPNG to PDFPPTarrow_forwardPDFPPTX to PDFPDFMerge PDFTopPDFSplit PDFPDFRotate PDFPDFReorder pagesPDFDelete pagesPDFCompress PDFPopularPDFUnlock PDFPDFProtect PDFPDFWatermark
When you really need it
For the moments the deadline won't wait.
Four documents Americans actually face — and the night they really needed them done.
"Sign this before 9 AM."
A new contractor in Austin gets a Friday morning sign-on offer. Coffee in one hand, baby in the other. He signs the NDA from his phone in 14 seconds.
draw Sign PDF"The SBA portal closes in 5."
A small-business owner in Tampa needs to merge a 22-page loan packet, compress it under 5 MB, and submit before the SBA portal locks for the weekend. Done in 90 seconds.
merge Merge + Compress"The addendum, signed."
A landlord in Brooklyn closes a midnight lease addendum. Edits two clauses, signs with the phone trackpad, texts the PDF before the tenant boards a flight.
edit Edit + SignReal reviews from real Americans.
Trustpilot
Based on 5,247 reviews
"Saved me $20/month and 3 hours a week."
Cancelled Adobe after trying this. The AI redaction is worth it alone — I was manually black-boxing SSNs on tenant applications. Now it's one click.
Marcus T.
"Filed my 1099s from my phone on a flight."
I had to send 11 contractors their 1099-MISCs before Jan 31. Did it all from JFK boarding gate. Auto-fill recognized every field perfectly.
Sarah K.
"Finally a PDF editor my mom can use."
I sent my 68-year-old mother a passport application. She filled out the DS-11 on her iPad without calling me once. That's the highest praise I can give.
Daniel R.
Questions, answered.
Everything you need to know before you upload. Don't see your question? Our team replies within 2 hours.
chat Chat with supportYes — you can edit, sign, and convert your first PDF for free, no signup required. We offer paid plans for unlimited use and team features, but the essentials are always free.
Every file is encrypted with 256-bit SSL during upload and at rest, then auto-deleted 1 hour after you finish. We never look at your files, never train AI on them, and never share them. SOC 2 Type II certified, HIPAA-ready, GDPR & CCPA compliant.
Nothing to install. CosmicPDF runs in any modern browser — Chrome, Safari, Firefox, Edge — on Mac, Windows, iOS, Android, or Linux.
Yes. Our AI-powered OCR turns scanned documents and photos into fully editable PDFs in seconds. 100+ languages supported, with English handwriting recognition.
Yes. CosmicPDF signatures comply with the US ESIGN Act (2000) and UETA, making them legally binding for contracts and most legal documents nationwide. Every signature includes a tamper-evident audit trail.
Up to 100 MB per PDF on the free plan and up to 2 GB on paid plans. Other formats (DOC, JPG, PNG) are limited to 25 MB.
One click from your account settings — no phone calls, no chat queue. You'll keep access until the end of your billing period.
Certified & auditedSOC 2 Type IIGDPR compliantCCPA compliantHIPAA-readyESIGN Act · UETAISO 27001
Stop printing. Stop emailing.
Edit your PDF online.
Drop your file in. Make your edits. Download. We get out of your way.
upload_file Upload your PDF — freebolt Ready in 12 secondslock 256-bit SSLdevices Any device