Free Tools

Free Online Tools

Browser-based utilities that run 100% on your device. No uploads, no signups, no tracking.

Photo Metadata Viewer

Drop a photo to see hidden EXIF data: GPS location, camera info, timestamps, and more. See exactly what your photos reveal about you.

Convert images between JPEG, PNG, and WebP formats. Adjust quality, compare file sizes, and download. All in the browser.

Find out how large you can print your photo at 72, 150, and 300 DPI. Enter pixels or upload an image to check.

Upload a photo to check if it meets size requirements for Instagram, Twitter/X, Facebook, LinkedIn, TikTok, and more.

Interactive body map showing pain levels for every tattoo placement. Tap any area to see the rating, from least to most painful.

Enter your wall and furniture dimensions to find the ideal art size. Uses the 2/3 rule and shows a visual preview.

Upload a photo to extract its dominant colors. Get hex codes, RGB values, and a palette you can copy with a click.

Drop a CBZ or ZIP comic file to see page count, image dimensions, file sizes, and format details without extracting.

Roll any dice combination for D&D, board games, and tabletop RPGs. D4 through D100 with modifiers and roll history.

Type a math function and see it plotted instantly. Supports polynomials, trig, exponentials, and more. Great for students.