Edit PDFs on the fly with intuitive online tools that live inside your contract workspace.

Edit and redline documents with Loio’s PDF tools
Content
Editing PDFs can be tricky. A simple change in a contract may turn into a battle with a broken layout, uncooperative fonts, and clunky software. Meanwhile, all you should be focused on is closing a deal. Loio gives you the tools to edit PDFs seamlessly right where you draft, sign, and send your agreements.
Quickly edit PDF contracts before signing or sending for signatures.
Upload your own files to edit, or choose from 2,500+ professionally crafted templates.
Add text in PDFs, change, or remove content.
Insert images, checkmarks, dates, signatures, and initials.
Redline changes: draw directly on PDFs, highlight, strikeout, and underline text instantly.
Turn static PDFs into fillable forms.
Track changes in PDFs.
Summarize and review PDF contracts with AI to spot what needs to be changed quickly.
Keep your PDF agreements secure, organized, and ready for quick updates or reuse.
Create your Loio account and choose your plan: Free, Plus, or Pro.
PDF editing is available to Plus and Pro users. Try it for free by starting your 7-day trial.
Upload and open your PDF in the editor.
Use the left-hand toolbar to add elements like text, dates, images, freehand drawings, and highlights.
To remove or change text in a PDF, select Edit Content and modify the corresponding content blocks.
Move content blocks around and adjust text formatting to ensure the correct layout.
Click Done to export the edited document or Request signatures to send it for signing.
Although the PDF format is designed to keep content and its layout fixed, the need to edit PDFs is constant, especially during the agreement and contract negotiation processes. Loio helps professionals handle PDFs without converting them to Word and breaking the formatting. The typical tasks you can simplify with Loio include:
Updating agreement templates: Quickly refresh and customize clauses and terms—no need to go back to the text doc.
Correcting typos: Fix a misspelled name or an incorrect date on a contract without converting it to editable format and risking to break the layout.
Making documents easy to complete: Place interactive input fields on contracts and application forms so stakeholders can insert their data and signatures.
Annotating: Use highlighting and drawing tools to leave feedback or mark up agreements during reviews.
Update visuals: Replace product photos, add QR codes, or swap out outdated logos.
Get agreements done from start to finish
Are Loio eSignatures secure and legal?
Loio ensures your agreements are legally binding and secure, so you can sign confidently.
Full audit trails
View a history of all document changes with time-stamped actions and IP addresses.

Global compliance
Loio follows global laws for eSignature compliance and data protection.

Secure storage
Keep documents safe within Loio’s encrypted environment.

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Tweak agreements before signing or sending for signatures. Update details, add or remove clauses, adjust formatting, and redline changes instantly.

Upload a document and place your legally binding signature in seconds, then export or share a finalized copy.

Instantly understand complex legal documents to sign with confidence. View key insights, dates, amounts, and potential legal risks.
