Client Side Tools

Create a professional invoice with your logo, line items, tax and discounts, then download it as a PDF. Everything stays in your browser.

Drag the four corners of a photo to tilt it in 3D or fit it onto a sign, screen or wall. Exact perspective math, full-size download, runs in your browser.

Skew, slant, rotate, stretch and flip an image by exact angles and percentages, then download it at full size. Runs in your browser.

Bend any part of a photo by dragging the points of a grid. The warp stays smooth between the points, and the full-size result downloads from your browser.

Bend a photo into an arc, arch, bulge, flag, wave, fisheye, twirl or ripple, with adjustable strength and distortion. Runs in your browser.

Create a payslip with earnings, deductions, year to date totals and your company logo, then download it as a PDF. Everything stays in your browser.

Make printable name badges and conference tags from an attendee list, with your logo, roles and optional QR codes, as a PDF ready to cut.

Draw pixel art on a grid with pencil, eraser and fill tools, then download it as a PNG.

Draw a stick figure or any doodle frame by frame, see the previous frame beneath, play it back and download the animation as a GIF.

Calculate peak and effective memory bandwidth for DDR, LPDDR, GDDR and HBM from data rate, bus width and channel count.

Run any FFmpeg command on your video, audio or image files right in the browser. Pick an example or paste your own command, then preview and download the results.

Generate an RFC 9116 security.txt file so researchers know how to report vulnerabilities on your site.

Estimate when your laundry will be dry from the temperature, humidity, wind, sun and fabric weight.

Open KeePass, Bitwarden, 1Password, LastPass, Chrome and other password manager files and exports to see every login, note and one-time password, right in your browser.

Watch the planets orbit the Sun in an animated solar system, speed up time and click any planet to learn its key facts.

Change, add or remove the GPS location in a photo's EXIF data. Pick a spot on the map and download the JPEG without re-encoding it. Runs in your browser.

Find out which day of the week any date falls on, past or future. See the full date, which weekday of the month it is, its ISO day number and day of the year.

Generate a native bash or zsh command that sends a Wake on LAN magic packet from Linux. Uses Python 3, Perl or bash /dev/udp, so you do not need to install wakeonlan or etherwake.

Test your Xbox Series X|S controller in your browser. Press the buttons to see them light up, check the sticks for drift, see how far the triggers pull and try the vibration.

Test your Xbox One or Xbox One S controller in your browser. Press the buttons to see them light up, check the sticks for drift, see how far the triggers pull and try the vibration.

Test your Xbox Elite Series 2 or Elite controller in your browser. Press the buttons and back paddles to see them light up, check the sticks for drift and see how far the triggers pull. Chrome and Edge on Windows show the paddles as P1 to P4.

Test your wired or wireless Xbox 360 controller in your browser. Press the buttons to see them light up, check the sticks for drift, see how far the triggers pull and try the vibration.

Test your PS5 DualSense controller in your browser. Press the buttons and the touchpad to see them light up, check the sticks for drift, see how far L2 and R2 pull and try the vibration.

Test your PS5 DualSense Edge controller in your browser. Press the buttons and the touchpad to see them light up, check the sticks for drift and see how far L2 and R2 pull. Back buttons show up as the buttons you assigned to them.