Use these checklists to prepare inputs, review results and avoid common mistakes. Individual tools may have additional instructions on their own pages.
Guide 1
Compress an image for a website or form
- Open Image Compressor and select a supported image file.
- Choose a target size or compression option offered by the tool.
- Preview the output and compare its dimensions and visual quality with the original.
- Download the result and check that the destination form accepts its format and file size.
Tip: Very aggressive compression can reduce sharpness. Keep the original file.
Guide 2
Merge PDF documents
- Open PDF Merger and select the PDF files you are allowed to use.
- Arrange files in the order you want them to appear.
- Run the merge and wait for the result message.
- Download the merged PDF and inspect page order, orientation and readability.
Tip: Some protected, damaged or unusually structured PDFs may fail.
Guide 3
Convert images to PDF
- Open the image-to-PDF tool and add supported image files.
- Check the order and page settings shown by the tool.
- Create the PDF and open the downloaded file before sharing it.
Tip: Image dimensions and page settings affect the final layout.
Guide 4
Use AI writing tools effectively
- Describe the audience, purpose, tone and desired length in your prompt.
- Include only the context needed for the task; remove personal or confidential information.
- Review names, facts, claims, links and language before publishing.
- Revise the prompt when the result is too generic or misses an important requirement.
Tip: AI output is a draft, not a verified source of facts.