Files Pro.100 tools online
Find a tool
Merge PDFPDF · Collect multiple documents into one PDF.Split PDFPDF · Divide the document into separate files.Extract pagesPDF · Save the required pages as a new PDF.Delete pagesPDF · Remove selected pages from the document.Reorder pagesPDF · Arrange the pages in the correct order.Rotate PDFPDF · Correct the orientation of the selected pages.PDF to imagesPDF · Save pages as PNG or JPEG.Images to PDFPDF · Collect photos and scans into one PDF.Open catalog
Tab - move ↑ ↓ - results Esc - close

How to make letters capital or small

Replace all letters with capital letters, small letters, or start sentences with a capital letter.

Change case: what to add → processing → what happens (TXT).

What to prepare

Open the tool using the button above and paste the text.

Procedure

  1. Prepare your text

    Paste text. Save a copy if you later need to change the spelling of names, titles, and abbreviations.

  2. Select settings

    In the “Case” field, select: “Upper case” - all letters are capitalized; “Lower case” - all small; “As in a sentence” is a capital letter at the beginning of the text and after the end of the sentence. In the latter mode, the remaining letters will become small.

  3. Click the button

    Click "Change Case" and wait until it's ready. If an error appears, read the message and check the file, text, or settings.

  4. Save and check

    Compare the source text and the result. Check names, titles and abbreviations; correct them manually if necessary. Copy the result or download a TXT file with plain text.

Tool Options

Some fields appear after selecting a mode. The default settings are shown here; They are subject to change on the website.

Letter case

All letters are capital, all small or capital at the beginning of sentences.

Default: UPPERCASE

You can choose: Uppercase · Lowercase · As in a sentence

Example

"Upper case" mode.

Was

Привет, Мир!

It became

ПРИВЕТ, МИР!

Good to know

The "As in a sentence" mode does not understand the meaning of the text. Check and correct names, titles and abbreviations like MSU yourself.

Frequently asked questions

Where is the processing performed?

The tool runs on your device, right in your browser. Files and entered text for this operation are not sent to the server.

What to do if the result is not suitable?

Take the original file or text and try other settings in the steps above. Compare the new result with the previous one. The original files on your device remain unchanged.

Open the tool