Fill out any PDF form without typing it all yourself
Most fillers make you type every field. pdf.net reads a document you already have and fills the form for you, even on flat and scanned PDFs. You review, you download, done.
Files stay private
No file to upload? Browse all forms
- No retypingDetails come from a file you already have
- No fillable fields neededIt works on flat and scanned PDFs
- No blind trustSee and change every value before download
Auto-fill PDF forms from your own files
Our AI form filler reads a document, scan, or photo with your details and works out which value goes where. Or type it in yourself.
From a document
Upload a PDF, contract, or Word file that has your details, and AI pulls each value into the form.
From a scan or photo
Upload a scan or a photo of an ID or document, and AI reads which fields to fill.
Or type it in
Prefer to do it by hand? Type anywhere on the form, and fix any value AI filled.
Your file stays protected from upload to storage
Encrypted with AES-256 at rest and TLS in transit
Files stay private
This PDF filler is one of the best tools I've used for editing and completing PDF documents.
The interface is clean, user-friendly, and makes it incredibly easy to add text, signatures, checkboxes, and other information without any hassle.

Mark PepitoTrustpilot review
Whatever you need to fill
From a W-9 for a new client to the paperwork for a new job, pick your situation and start filling
Freelance work
Fill a W-9 for a new client, a 1099-NEC at tax time, and your Schedule C, without retyping your details.Starting a new job
Get through the paperwork fast: an I-9 and a W-4, filled and downloaded in minutes.Tax season
Fill a 1040, a W-2, or a 1040-NR online and download it ready to file.Immigration and travel
Fill an N-400, an I-130, or a DS-11 passport application, then download it ready to file.Healthcare paperwork
Fill a CMS-1500 claim, a UB-04, or a Medicare CMS-40B without the paper chase.Legal and personal forms
Fill an SS-5 for a Social Security card or a Form 2848 power of attorney, then sign it.
Browse all forms
The forms you need. Always up to date.
How to fill out a PDF form in 3 steps
- 1
Upload your form, flat or scanned
- 2
Add a document or type your details, AI fills the fields
- 3
Review and download
Fills flat and scanned forms too
No fields to click? AI finds where each field belongs on flat and scanned PDFs and fills them anyway.
Or make the PDF fillable and type it in yourself.
Huge variety of tool sets, especially for form filling.

Built for the forms you actually file
Browse fillable PDF forms by category, or jump to the tax, immigration, legal, and healthcare forms people fill most

Form 1099
Access our editable Form 1099 online, enter your details, make quick changes, and download your form instantly. Simple, secure, and perfect for freelancers, contractors, and small business owners.

Form W-9
Form W-9 is a document used to submit your Taxpayer Identification Number (TIN) to a person or entity that requests it to be able to file an accurate information return with the IRS.
Access a fillable Form W-9 by browsing our PDF Forms hub and choosing it from our selection. Then open it in our editor, and you’ll be able to type information directly into the empty slots and complete the document quickly.
“PDF.net saved me hours; the editor is super easy to use, so I completed and prepared my W-9 for submission in no time!”

Schedule C (Form 1040)
Schedule C on Form 1040 is used to report income and loss from a business you operated or a profession you practiced as a sole proprietor.
Our editable Schedule C (Form 1040) facilitates the tax filing process. All you have to do is type information directly into the empty slots.

1040 Form
A Form 1040 is the IRS tax return used to report your annual income, calculate taxable income, claim credits and deductions, and determine whether you owe taxes or will receive a refund.
Access our 1040 fillable form online and handle your tax return without a hassle. You can enter your income, deductions, and credits easily, review the details, and download a completed copy ready for filing.

Form W-4
Form W-4 informs the employer of the correct federal income tax to withhold from the employee’s paycheck.
Select a fillable tax form, open it in our PDF editor, and enter the information directly in the fields; once you complete it, you can download your W-4 and submit it to your employer.

Form 1099-NEC
Form 1099-NEC is used to report payments of $600 or more to nonemployees who have performed services for you.
Complete our editable Form 1099-NEC online and download it to your device. All you have to do is open it in our editor, and enter the required information as instructed.

Form I-9
Employers use Form I-9 to verify the identity and employment authorization of their employees, whether they are U.S. citizens or noncitizens.
Fill out our editable Form I-9 online by simply typing the required information directly into the empty slots. Once that’s done, download the form to your device.
Browse all PDF forms
The forms you need. Always up to date.
See it fill a form in real time
Watch AI read a document and fill a flat form field by field
Fill your PDF form now
Upload a document and let AI fill any PDF form, flat or fillable, then download it ready to file
Files stay private
Frequently asked questions
Yes, you can fill out a PDF form without Adobe Acrobat using pdf.net's online PDF form filler. It works directly in your browser, so you don't need to install any software to complete a form.
Your form is flat, which means it has no interactive fields to click into. On pdf.net you can type anywhere on the page, or turn the file into a fillable form and tab through the fields.
Yes, you can fill out a PDF that isn't fillable with our PDF form editor, since it lets you place text boxes and checkmarks anywhere on the page, even on scanned or flattened documents.
You can upload PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, PPSX, JPG, PNG, and HEIC. That includes a photo of a paper form taken on your phone, so you can fill in a document you only have on paper.
It reads a document you provide, matches each value to the right field on your form, and lets you see why it chose that value. You can change anything before you download.
Yes, the documents you upload are saved to your account, and you decide what happens to them. Keep a source document to use again later, or delete it once your form is filled.
Yes, you can fill out a PDF on your phone. Upload the file from your phone's storage or cloud drive, type in your details, and download the finished form.
No, you don't need to print a PDF before filling it out. Our PDF form filler lets you type directly onto the document on screen, so you can skip printing, handwriting, and scanning entirely.
You can fill out nearly any type of PDF form, including tax documents like the W-9 and 1040, employment forms like the I-9 and W-4, immigration paperwork, and healthcare claims such as the CMS-1500.
Yes. Your files are encrypted with AES-256 at rest and TLS in transit, and you decide what is kept, deleted, or shared.
Yes, you can add your signature to a PDF right after filling it out. Draw, type, or upload your signature, then place it anywhere on the form.
All PDF tools in one place
No installs, no app-switching — works on any device
More tools
Convert Word to PDF
Transform DOC/DOCX to PDF. Preserve formatting.
Convert JPG to PDF
Merge JPEG photos into a single PDF file without losing quality.
Convert PNG to PDF
Combine multiple PNG images into one PDF. Resolution maintained.
Convert PDF to JPG
Turn PDF pages into separate JPEG images. Ready to share or upload.
PDF to Excel
Turn PDF tables into editable spreadsheets ready to use in Excel or Google Sheets.
Convert PDF to PNG
Split PDF pages into separate PNGs. Full resolution preserved.
Convert Markdown to PDF
Paste or upload your .md file and get a formatted PDF in seconds. Tables and code blocks included.
Convert Excel to PDF
Turn XLS & XLSX into a clean, shareable PDF. Formatting intact.
PDF to CSV
Extract table data from PDFs into clean CSV files ready for spreadsheets and data analysis.
PDF to PowerPoint
Get editable PPT & PPTX slides. Keep fonts & layout.
Convert HEIC to PDF
Turn iPhone HEIC photos into a shareable PDF. Opens on any device.
Convert PowerPoint to PDF
Turn PPT & PPTX into a share-ready PDF. Opens on any device.
Bank Statement to Excel
Convert PDF bank statements to editable Excel or CSV files for accounting and analysis.
Convert EPUB to PDF
Turn an EPUB eBook into a print-ready PDF. Opens on any device.
Compress
Reduce PDF file size with 3 compression levels.
Compare PDF
Spot every change between two PDFs. View side by side or overlay.
Add Image
Add logos, photos & graphics to PDFs. Adjust size and position.
Split File
Split PDF into multiple files. Choose any page to divide.
Rearrange Pages
Drag & drop to reorganize. Delete, duplicate, rotate pages.
Add Page Numbers
Number pages automatically. Choose position, format, margins.
Annotate
Mark up PDFs: draw, highlight, erase. Multiple colors & line widths.
Rotate Pages
Adjust PDF orientation easily. Choose single, multiple, or all pages.
Bates Numbering
Add Bates numbers automatically. Choose prefix, suffix, and numbering style.
Extract Pages
Select the pages you need and save them as a new PDF.
Make PDF Fillable
Add text fields, checkboxes & signatures. Works on flat and scanned forms.
Unlock PDF
Remove passwords and restrictions with just a few clicks.
Protect PDF
Secure PDF from unauthorized use with a password.
Chat with PDF
Ask AI any questions about your PDF.
PDF Summarizer
Summarize PDFs into key points with AI.
Generate PDF
Describe a doc you need and get a formatted PDF.
Share PDF
Upload and share PDF via secure link or email in seconds. Control who can view or edit.







