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LinkedIn users use OnlineTools4Free to create profile banners, generate OG images for article shares, and optimize resume PDFs for job applications.
A step-by-step workflow tailored for LinkedIn users. No installations, no accounts — just open the tool and go.
LinkedIn profile banners are 1584x396 pixels. Use the Image Resizer to crop and size your banner image to these exact dimensions for a polished, professional profile.
When sharing links on LinkedIn, the OG image is what people see first. Use our OG Image Generator to create compelling preview images that drive clicks on your shared content.
Use our PDF Compressor to reduce your resume file size before uploading to LinkedIn or sending to recruiters. LinkedIn accepts PDFs up to 5MB, but smaller files are more professional.
LinkedIn profile photos display at 400x400 pixels. Use the Image Resizer to crop to a square, then compress to ensure a sharp, fast-loading profile image.
LinkedIn document posts (PDF carousels) are popular for engagement. Design your slides, export as PDF, and compress with our PDF Compressor before uploading.
These tools are the most useful for LinkedIn users. All free, all browser-based.
No account, no plugins, no setup. Open the tool, process your file, use the result in LinkedIn.
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