# tools.pkalert.com ## Posts - [How to Fix “File Too Large” When Uploading an Image](https://tools.pkalert.com/how-to-fix-file-too-large-when-uploading-an-image/): Start with the error message and the upload instructions. Write down the maximum file size, the allowed formats, and any minimum or maximum dimensions. - [How to Convert HEIC to JPG Before Uploading](https://tools.pkalert.com/how-to-convert-heic-to-jpg-before-uploading/): Some web forms accept JPEG files and reject HEIC photos. Changing the filename extension leaves the original file format in place. - [How to Resize a Photo to 600 × 600 Pixels](https://tools.pkalert.com/how-to-resize-a-photo-to-600-x-600-pixels/): A 600 × 600 pixel image is square. Cropping sets the shape, resizing sets the dimensions, and compression changes the number of bytes. - [How to Compress an Image to 100 KB on Android](https://tools.pkalert.com/how-to-compress-an-image-to-100-kb-on-android/): A photo from an Android camera can exceed a form limit even when it looks small on your screen. - [How to Compress an Image to 100 KB on iPhone](https://tools.pkalert.com/how-to-compress-an-image-to-100-kb-on-iphone/): If a form rejects a photo from your iPhone, first check whether it accepts JPEG and whether it lists a pixel size as well as a file-size limit. - [Hello world!](https://tools.pkalert.com/hello-world/): Welcome to WordPress. This is your first post. Edit or delete it, then start writing! ## Pages - [Compress Image to 100 KB](https://tools.pkalert.com/compress-image-to-100-kb/): Choose a JPG, PNG, or WebP image. Your browser compresses it locally and saves a JPEG under 100 KB. [comment]: # (Generated by Hostinger Tools Plugin)