THE TOOLDU JOURNAL

A clearer way to get things done.

Practical guides for the files you work with every day. Start with a task, understand the options and know what to check before you download.

Real workflows. Clear limits. A useful next step.

A little knowledge goes a long way.

71 published guides
PDF · EN

How to edit a Word document online

Open Word Editor and choose Upload Word document. A DOCX file keeps its original document parts. If you have an older DOC file, readable text opens in a new layout instead. You can also choose Start a blank document. Choose Download DOCX and open your saved copy before sending it. Keep the original document until you have checked the result.

3 min read
PDF · EN

How to clean up photographed or scanned document pages

Add your scan or document photos. The batch supports up to twelve document pages. Select a page to check its corner outline. Create the clean PDF, inspect the actual processed pages and download it. You can continue to Compress PDF afterward if necessary.

2 min read
PDF · EN

How to mirror pages in a PDF

Add your PDFs and open the file you want to work on. Look at the original page before choosing a reflection. Create the mirrored copies and download the files or ZIP.

2 min read
PDF · EN

How to place a signature on a PDF

Choose the PDF and go to the page that needs the mark. Keep an unsigned source copy before adding signatures or other content. Use Apply signature, then open the finished PDF before sending it.

2 min read
Audio · EN

How to convert audio and choose sensible output settings

Add your recordings or a video with sound. Review the original playback and duration after the local decoder opens each file. Convert the files, listen to the results and download them individually or in a ZIP.

2 min read
PDF · EN

How to number a set of PDFs with one Bates sequence

Add the PDFs that belong in the set. Put them in the correct file order before choosing the starting number. Apply Bates numbers, then download the PDFs, the combined ZIP and the audit CSV as needed.

2 min read
PDF · EN

How to try repairing a PDF that still opens partly

Keep the damaged original untouched and open a copy in Repair PDF. Note which pages fail or look wrong in your usual viewer. Open the output in another PDF viewer and compare the troublesome pages.

2 min read
Image · EN

How to remove a small distraction from a photo

Choose one photo and zoom into the distraction. Start with a small object on a simple background while you learn how each repair method behaves. Compare the original, then choose a format and Prepare download.

2 min read
PDF · EN

How to add a chapter list to a PDF

Choose the PDF and note the real page number where each section begins. Page 1 means the first physical page, including a cover if the file has one. Create the result, then open the bookmarks panel in a compatible PDF viewer.

2 min read