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Quick Tools

PDF & Image Utilities

Quick Tools is the file work that gets in the way: PDF and image conversions, and a movie maker for turning photographs into something shareable.

Most of it runs on the device with no internet and no account — splitting, combining, converting and resizing happen locally, which is faster and means nothing private is uploaded to do a job that does not require it.

Three conversions are genuinely different: Word to PDF, PowerPoint to PDF and PDF to Word are real server-side conversions running an isolated headless LibreOffice with OCR behind them. Those require signing in and a connection, and the app says so — because the alternative, common in free tools, is an approximation that looks like a conversion and quietly loses the formatting.

The distinction is stated rather than hidden. A farmer or an FPO clerk sending a converted document to a bank needs to know which kind of conversion produced it.

It changes files; it does not check whether you have the right to use what is in them. That is the user's responsibility and the tool does not pretend to police it.

How to use Quick Tools

What it is. The ordinary file jobs, done properly: merge, split and compress PDFs, convert PDF to and from Word and images, PowerPoint to PDF, resize and crop images, add a watermark, duplicate a file, and a movie maker — each as a clear three-step flow that ends with a real file you can download.

When to open it. Whenever a form, a bank, a buyer or an office wants a document in a shape you do not have it in.

Have ready.

Step by step.

  1. Pick the tool for the job.
  2. Add the file.
  3. Download the result. Every tool shows the whole journey, so you can see what is about to happen before it does.

What it will not do. They are file utilities. PDF-to-Word conversion is imperfect on complex layouts, compression trades quality for size, and none of these can recover quality that was never in the original.

Every setting in Quick Tools, explained

Compress PDF
Makes a PDF smaller. How to choose: For upload limits — the commonest reason anybody needs this at all. If it is wrong: Compression costs image quality. Check the result is still readable before sending it somewhere that matters.
Merge PDFs / Split PDF
Joins several into one, or pulls pages out of one. How to choose: Merge in the order you add them. Split when only some pages should be sent. If it is wrong: Sending a whole document when only two pages were asked for is how private information leaves by accident.
Image(s) to PDF / PDF to Image(s)
Converts between photographs and documents. How to choose: Images to PDF is what to use when an office asks for a document and you have photographs of the pages. If it is wrong: Photograph the whole page, square on, in daylight. A tilted photograph makes a tilted PDF that gets rejected.
PDF to Word / Word to PDF / PPT to PDF
Format conversion. How to choose: Word to PDF before sending anything you do not want edited or reflowed. If it is wrong: PDF to Word is never perfect on a complex layout. Check it before relying on it.
Resize Image / Crop Image / Add Watermark
Image adjustments. How to choose: Resize for upload limits, crop for what should not be in the frame, watermark for anything being sent out that you do not want reused. If it is wrong: Cropping does not remove what is outside the frame from the original file. Keep the original.

A worked example

A bank asks for a single PDF under 2 MB, and you have six photographs of the pages.

What goes in:

What comes out:

Check the compressed version is still readable before sending it. A document that met the size limit and cannot be read gets sent back, which costs a day.

How to read what it gives you

What usually goes wrong

Questions people ask about Quick Tools

How do I make a PDF smaller for an upload limit?

Use Compress PDF, then open the result and check it is still readable before sending it. Compression works by degrading images, so a document that squeezed under the limit but cannot be read will simply be sent back — which costs you more than the upload did.

How do I turn photographs of documents into one PDF?

Images to PDF, adding them in page order. Photograph each page square-on in daylight, filling the frame: a tilted or shadowed photograph makes a tilted PDF, and offices reject those.

Do my files get uploaded anywhere?

The tools marked as private stay on the device, and the screen tells you which those are. Check before putting anything sensitive through one that is not.

Want to use Quick Tools for real, right now?
Open Quick Tools in the Laisha app →
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