Instafilter.io
An easy RESTful API for manipulating images and applying customizable filters in real-time. You can use the built-in filters or create your own ones on top of our filters. And not only filters: includes resize, rotate and crop functions among the others. No monthly price. Easy as $0.01 per filter. Maximum file size is 4MB.
Instafilter.io endpoints
| Method | Endpoint | Description |
|---|---|---|
| Filters | ||
| POST |
Oil /oil |
Creates an oil painting effect. |
| POST |
Edge Detection /edge |
Edge detection with a dark background. |
| POST |
Invert /invert |
Inverts all the pixels of the image |
| POST |
Colored Edge Detection /colorededge |
Similar to the Edge Detection filter, except with more color. |
| POST |
Black & White /blackandwhite |
Converts the image colors to shades of grey |
| POST |
Mosaic /mosaic |
Creates a mosaic effect. You can specify the block's size. |
| POST |
Noise /noise |
Adds random noise to the image. You can specify the amount and density. |
| POST |
Gamma /gamma |
Adjusts the gamma, used for changing the brightness of an image |
| Advanced Filters | ||
| POST |
Levels /levels |
Adjusts the image levels by moving and stretching the brightness of the image histogram. |
| POST |
Custom HSB /hsb |
Specify custom hue, saturation and brightness. |
| POST |
RGB Mixer /mixchannels |
Mixes RGB channels. For each channel, you can specify how much of the other two channels to mix in. |
| POST |
Contrast /contrast |
Changes the gain and bias of the colors in the image. |
| Functions | ||
| POST |
Rotate /Rotate |
Rotates the image (by 90, 180, 270 degrees) or flips it horizontally or vertically. |
| POST |
Resize /resize |
Shrinks an image while maintaining its aspect ratio. |
| POST |
Crop /crop |
Crops an image in a rectangle, by specifying its size and coordinates. |
| POST |
Padding /padding |
Adds padding around the image. You can specify both the size and the color. |
Instafilter.io pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC Recommended | Free | — |
|