Tag: Online Tools

QR Code Generator

QR Code Generator

Create custom QR codes in seconds with our free online QR Code Generator. Generate codes for websites, text, WiFi networks, email, phone numbers and contacts. Customize colors, choose your preferred size and download your QR codes as PNG or SVG files.

Customize your QR code

Live preview

Your QR code will appear here

Your QR code is generated in your browser. No data is uploaded or stored.

How to Use the QR Code Generator

  1. Choose a QR code type: Select Website URL, Text, WiFi, Email, Phone, SMS or Contact.

  2. Enter your information: Add the website address, text or other required details.

  3. Customize your QR code: Choose foreground and background colors.

  4. Adjust the settings: Select the output size and error correction level.

  5. Add a logo: Optionally upload your own logo to display in the center.

  6. Preview your QR code: Check the result before downloading.

  7. Download: Save your QR code as a PNG or SVG file.

Tip: Always test your QR code with a phone before printing or sharing it. Use good contrast between the code and background for reliable scanning.

Batch Rename Files

Batch Rename Files

Rename multiple files at once with ease using Batch Rename Files. Add prefixes and suffixes, replace text with Regex, change letter case, and number files automatically. Preview every change before downloading your renamed files individually or as a ZIP. Free, secure and 100% browser-based.

Batch Rename Files

Rename multiple files at once. Everything is processed locally in your browser. Your original files are never changed.

  1. 1Select Files
  2. 2Rename Settings
  3. 3Preview & Download

1. Select Files

Drag & drop files here or click to browse
No files selected.

 

How to Use Batch Rename Files

Batch Rename Files makes it easy to rename multiple files at once directly in your browser. Follow these steps to get started.

Step 1: Select Your Files

  1. Open the Batch Rename Files tool.
  2. Drag and drop your files into the selection area, or click to browse.
  3. You can also select an entire folder.
  4. Review the selected files in the file list.
  5. Remove individual files if needed.

Step 2: Choose Your Rename Settings

Select one of the three renaming modes.

Option A: Pattern

Use this mode to add prefixes, suffixes and sequential numbers.

  1. Enter a prefix if you want text before each filename.
  2. Enter a suffix if you want text after each filename.
  3. Choose your numbering format.
  4. Set the starting number.
  5. Choose whether to keep the original file extension.

Example:

  • Original: photo.jpg
  • New name: 001.jpg

Option B: Regex Find / Replace

Use this mode to find and replace text in filenames.

  1. Enter the text or regular expression you want to find.
  2. Enter the replacement text.
  3. Apply the settings and review the new filenames.

This is useful for removing unwanted text, replacing characters or changing recurring parts of filenames.

Option C: Case Transform

Use this mode to change capitalization.

Available transformations include:

  • Lowercase
  • UPPERCASE
  • Capitalize
  • Title Case

Choose the format you want to apply to your filenames.

Step 3: Preview and Download

  1. Review the preview table.
  2. Compare the original filenames with the new filenames.
  3. Check that the results are correct.
  4. If necessary, return to the settings and make adjustments.
  5. Download individual renamed files or create a ZIP archive containing all your files.

That’s It!

Your files are renamed and ready to use.

Private and Secure

Batch Rename Files processes everything locally in your browser. Your files are not uploaded to our servers, and your original files on your computer remain unchanged.

No installation, no registration and no downloads required to use the tool. Just open it and start renaming!