Small tools. Useful results.

Free to use, with no signup. Your tool inputs are processed in your browser.

Word & character counter

Your text

0 words · 0 characters

Words are separated by whitespace. Character counts include spaces.

Text case converter

Uses the text box above. Numbers and punctuation stay unchanged.

Percentage calculator

Percentage (%)Number

15% of 200 = 30

Formula: number × percentage ÷ 100. This is a basic arithmetic tool.

Image resizer

Choose JPG, PNG or WebP (up to 15 MB)

Width in pixelsHeight in pixels Keep aspect ratio

Maximum output: 6,000 pixels per side and 24 million pixels total.

JPG / PNG / WebP converter

Uses the image and dimensions selected above. Choose a format and download your result.

Output formatJPG / WebP quality

JPG uses a white background for transparent images. PNG is lossless; its quality is not changed by the slider. Browser export may remove metadata and does not guarantee a smaller file.

How to use these tools

Paste your text to see word and character totals, then choose a text case if needed.
Enter a percentage and number to calculate the result.
Choose a supported image, set its dimensions and output format, then prepare and download it.

Keep an original copy of your files. Image export support varies by browser. No account is required.