DocumentCloud.ai vs Adobe Acrobat
A comparison for everyday PDF work, as of November 2026. Adobe's details come from Adobe's own pages, linked below. DocumentCloud.ai isn't affiliated with Adobe.
Last checked November 2, 2026
The short answer
If you merge, compress, split, comment on, sign, OCR or redact PDFs now and then, DocumentCloud.ai does it free in your browser, without an account and without uploading the file. If you need to rewrite existing text with reflow, convert to and from Office formats, send documents for signature or use certificate-based signatures, Acrobat is the better tool.
Feature by feature
| Feature | DocumentCloud.ai | Adobe Acrobat |
|---|---|---|
| Cost | Free. A Pro plan with more storage is planned; no price yet. | Reader and limited online tools are free. Standard, Pro and Studio are paid subscriptions[1]. Studio launched at US$24.99 a month for individuals (early-access price)[3]. |
| Account needed | No, for the tools and the editor. A free account is needed for My documents. | Online tools allow one free transaction without signing in. Signed-in free users can fill, sign and comment, plus one premium-tool transaction every 30 days[2]. |
| Where files are processed | In your browser tab. A file reaches our server only if you save it to My documents. | Online tools upload files to Adobe cloud storage[2]. The desktop app works on your computer. AI features involve cloud processing[4]. |
| Merge, split, organize, compress | Free, with no usage cap. | Included in the paid plans[1]. Free online with the limits above; for example, Merge takes up to 100 files and Split makes up to 19 files[2]. |
| OCR | Free. Adds a searchable text layer in 26 languages; the page images aren't changed. | Pro turns scans into editable, searchable PDFs[1]. |
| Redact | Free. Deletes the content under each box, then checks the text and the redrawn page to confirm nothing is left under them. | Pro[1]. |
| Compare two PDFs | Free. Text change list and visual comparison. | Pro[1]. |
| Remove hidden data | Free. Sanitize PDF removes metadata, scripts, attachments, hidden layers, thumbnails and private app data, and reports what it removed. | Sanitize document, in Acrobat Pro[8]. |
| Bates numbering, headers and footers | Free. Numbering continues across files, with a CSV of each file's first and last number. | Bates numbering is in Acrobat Pro[7]. |
| Run the same steps on many files | Free. Batch process runs a recipe of steps, such as sanitize, redact, compress, Bates and protect, on many PDFs in your browser. It has no OCR or conversion step. | Action Wizard, in Acrobat Pro[1]. |
| PDF to Word | Beta. DOCX, Markdown or plain text; complex layouts may need tidying. | Standard and Pro export to Word, Excel and PowerPoint[1]. |
| Word, Excel, PowerPoint to PDF | Not available. | Standard and Pro[1]. |
| Edit existing text | Beta. Select a line or several lines of text and replace them. The new text wraps within that width in the closest standard font; text around it doesn't reflow. | Standard and Pro, with formatting adjusted automatically[1]. |
| Comments and markup | Free. Highlight, underline, strikethrough and squiggly underline, sticky notes with replies, stamps and drawings, with a Comments panel to reply and resolve. Downloads keep them as standard PDF comments, or flatten them into the page. Comments already in a PDF open as editable comments. | Free in Reader: sticky notes, text, highlight, underline, strikethrough and drawing[6]. Acrobat also runs shared reviews that collect comments from several people in one place[1]. |
| Fill and sign yourself | Free. Draw, type or upload a signature; add initials, dates, text and checkmarks. Fill in my details fills matching fields from the name, email, phone and address you save in this browser. | Free with an Adobe account[2]. Reader’s Fill & Sign lets you type anywhere on a form without fields and suggests entries from your autofill collection[6]. |
| Make a form fillable | Free. Find fields looks for blank lines, boxes and labels on a form without fields, in your browser and without AI. It reads the PDF's text and drawn lines, so it doesn't find fields in a scanned image. You accept or reject each one, then Make fillable adds real form fields. | Prepare a form detects fields automatically when it turns a document or scan into a form[9]. |
| Crop pages | Free, in the editor: drag a box and apply it to one page, selected pages or all pages. Like Acrobat, it hides what's outside the box rather than deleting it; use Redact PDF to delete content. | The free online Crop PDF tool uploads the file and asks you to sign in. Cropping hides content outside the box rather than discarding it[10]. |
| Bookmarks, attachments, properties | Free. The editor sidebar shows the bookmark outline, lists attachments to download, and shows document properties. Title, author, subject and keywords can be edited. Page labels such as iv appear in the page box. | A navigation pane with bookmarks and page thumbnails[11]. |
| Send for signature | Not available. | Standard and Pro, with tracking[1]. |
| Password protection | Free, AES-256. Remove it later with Unlock PDF if you know the password. | Standard and Pro. A password added with the free online Protect tool can’t be removed later[2]. |
| Chat with documents (AI) | Not available on this site right now. | Included in Studio, or with an AI Assistant plan; 1,000 requests per user per month[4]. |
| Cancelling | Nothing to cancel. | Annual plan billed monthly: a fee of 50% of the remaining balance after the first 14 days (US terms)[5]. |
| Apps | Web app for current browsers. | Desktop, web and mobile apps[1]. |
Where Acrobat is the better choice
- Editing existing text and images with automatic reflow. Our text editing is in Beta: it replaces the lines you select, and the text around them doesn't move.
- Converting Word, Excel and PowerPoint to PDF, and PDF to Excel or PowerPoint.
- Sending documents to other people to sign, with tracking.
- Certificate-based digital signatures and signature validation.
- Shared reviews: sending a link and collecting comments from several reviewers in one place.
- Batch actions that include OCR or file conversion. Our Batch process has neither.
- Accessibility checking and tagging, PDF/A and print preflight.
- Desktop and mobile apps, and admin tools for large organizations.
Where DocumentCloud.ai is the better fit
- The tools work on the file in your browser, so it isn't uploaded to be processed.
- No account and no transaction limits for the tools.
- Redact and compare are free; in Acrobat they're part of Pro.
- Bates numbering, sanitizing and batch processing are free; in Acrobat they're Pro features.
- No subscription and nothing to cancel.
Your usual Acrobat tasks here
- Combine files: Merge PDF
- Reduce file size: Compress PDF
- Extract or split pages: Split PDF
- Rotate, delete or reorder pages: Organize pages
- Make a scan searchable: OCR PDF
- Remove sensitive information: Redact PDF
- Remove hidden information: Sanitize PDF
- Add Bates numbers, headers and footers: Bates numbering
- Run an action on many files: Batch process
- See what changed between versions: Compare PDFs
- Export to Word: PDF to Word
- Add a password: Protect PDF
- Highlight, comment and fill forms: Edit & annotate
- Sign a document: Fill & sign
Questions
Is DocumentCloud.ai affiliated with Adobe or Adobe Document Cloud?
No. DocumentCloud.ai is an independent product and isn't affiliated with, endorsed by or sponsored by Adobe.
Is there a free version of Adobe Acrobat?
Yes. Acrobat Reader is free for viewing, commenting, filling and signing. Adobe's online tools are free with limits: one transaction without signing in, and one premium-tool transaction every 30 days with a free Adobe account.
Will PDFs made with Acrobat open in DocumentCloud.ai?
Yes, standard PDFs open. Password-protected files open after you type the password. XFA forms, which some government and enterprise forms use, can't be filled yet.
Can DocumentCloud.ai edit the existing text in a PDF?
Yes, in Beta. In the editor, choose Edit text, click a line (or drag across several) and type the new text. It wraps within the same width in the closest standard font, but the rest of the page doesn't reflow, so Acrobat is better for heavy text editing.
Will comments I add in DocumentCloud.ai show up in Acrobat?
They're saved as standard PDF comments: highlights, underlines, sticky notes with replies, stamps and drawings, each with the date and the name you entered for comments. We've checked that pdf.js and Apple's PDFKit, the engine behind Preview, read them as comments with their author and text, but we haven't tested them in Acrobat yet. Keep comments editable is the default when you download. Choose Flatten to draw them into the page instead, so they can't be edited as comments.
Can DocumentCloud.ai add Bates numbers like Acrobat Pro?
Yes, free. Bates numbering stamps a prefix and a zero-padded number on every page, continues the sequence across files, adds headers and footers, and lists each file's first and last number in a CSV.
Does DocumentCloud.ai upload my files like Acrobat online does?
The tools and the editor don't: they work on the file in your browser. A file is uploaded only if you save it to My documents.
Sources
- Adobe: Acrobat plans and FAQ
- Adobe: FAQ, Try Acrobat online services
- Adobe newsroom: Acrobat Studio launch, August 19, 2025
- Adobe: Generative AI usage policy in Acrobat
- Adobe: Subscription terms and cancellation (US)
- Adobe: Acrobat Reader questions and answers
- Adobe Help: Add Bates numbering in Acrobat Pro
- Adobe Help: Sanitize PDFs in Acrobat Pro
- Adobe Help: Convert documents to PDF forms
- Adobe: Crop PDF pages online
- Adobe Help: Page thumbnails and bookmarks in PDFs
Checked November 2, 2026. Adobe changes its plans and limits; check its site for current prices. Adobe, Acrobat, Acrobat Reader and Document Cloud are trademarks or registered trademarks of Adobe in the United States and other countries.