Guides
Direct answers to the questions people ask before they use a CrispKit tool. Every outside fact links to the page it came from.
- How to make a circle pfp
Crop a square, make the corners transparent, save as PNG. Plus what Discord, Twitch and X say about pfp sizes.
Tool: PFP Cropper - What size is a Twitch emote and a Discord emoji?
Twitch emotes, sub badges, Discord emoji and stickers: pixel sizes and file limits, sourced.
Tool: Twitch Emote Resizer - How to round the corners of an image
Radius in px or %, transparent PNG corners, and how Canva, Word and CSS do it.
Tool: Round Corners on Image - How to make a picture low quality
Pixelate, crush the JPEG, cut the colors: exact settings for five looks, and why each one works.
Tool: Low Quality Image Maker - How to deep fry a meme
The exact edits that make the burnt, crunchy look, with settings for four fry levels.
Tool: Image Deep Fryer - How to change the color of something in a picture
By color or by selection: how to swap a color and keep its shading, with tolerance values explained.
Tool: Recolor Image - How to use the grid method for drawing
Grid the photo, grid the paper, copy square by square. With the math for enlarging and a worked example.
Tool: Grid Drawing Tool - How many pixels are in an inch?
96 on the web, your DPI in print. With 8.5 × 11, A4 and photo sizes in pixels.
Tool: Pixels to Inches Converter - How to make a favicon
The files, sizes and link tags a site needs, .ico vs PNG, and what Google Search asks for.
Tool: Icon Converter - How to compress a video for Discord
Pick 20, 10 or 8 MB, compress to an H.264 MP4 and send. How long a clip fits at each size.
Tool: 8MB Video Compressor - How to reduce MP4 file size
Size is bitrate times length. Which setting saves the most, and the email attachment limits.
Tool: MP4 Compressor - How to extract frames from a video
One exact frame or hundreds: in the browser or with FFmpeg, with frame counts worked out.
Tool: Video Frame Extractor - How to make a QR code for a phone number
The tel: format in international form, the steps, and what to check before you print it.
Tool: Calling QR Code - Can a QR code be any color?
Which colour pairs a decoder read in our test of 38, with contrast ratios, and what failed.
Tool: QR Code Color - How to 3D print a QR code
Raised squares on a plate, a filament change for two colours, and a module size your nozzle can print.
Tool: 3D QR Code