FAQ


Topic Replies Views Activity
How to set up custom CDN CNAME?
5 3236 October 3, 2019
I have deleted my file, how do I restore it?
1 1005 September 7, 2017
How to upload base64-encoded image from JavaScript?
2 2833 May 17, 2021
How do I download all my files?
1 1614 September 7, 2017
How to change the default button text on the widget?
5 2141 May 4, 2021
How do I fix "Can't upload" error?

Let’s find the cause of the message. We will give you a list of things to check in order to avoid common mistakes our users make: Free plan requires account verification before uploading non-image files. Images includ…

4 2719 September 9, 2020
What is a file group and how to use it?
6 1475 March 31, 2020
How to request adding a new language?
1 567 June 24, 2019
How to upload an image from HTML5 canvas?
3 1649 July 9, 2019
I am getting a message: "You have blocked third-party cookies in your browser". What does it mean?
5 1179 September 26, 2019
I can't upload PDFs, videos or any other non-image files. Why?
1 2247 August 31, 2017
How to add image size validation to Django backend?
2 1574 July 9, 2019
Is it possible to automatically push a file to my S3 every time a new one is uploaded?
1 1985 September 10, 2017
Is there integration with Marketo forms?
4 992 April 16, 2020
How to display uploaded images on the page?
4 885 June 3, 2020
What are public and private keys and where do I find them?
1 1734 August 31, 2017
Keeping your watermarks safe
2 996 July 9, 2019
Is it possible to remove an image from Uploadcare by clicking the “Delete” button in widget?
1 1386 August 31, 2017
How to store cropped version of the image?
3 797 April 21, 2020
PHP. Unable to get local issuer certificate
2 973 July 9, 2019
What is file UUID?
1 1306 August 31, 2017
Is there a ReactJS implementation for Uploadcare?
1 1263 August 31, 2017
How do I crop image to circle?
1 1249 June 8, 2018
List of compatible Files
2 859 June 12, 2018
Individual widget button captions
1 1196 September 10, 2018
Is it possible to have more than one widget on the same page?
1 1195 August 31, 2017
How do I add a custom hint to widget's dialog?
1 1184 July 6, 2018
Does Uploadcare support video processing?
2 832 April 7, 2020
Can I upload image via widget and save it in my Dropbox?
1 1121 September 11, 2017
How to upload a file with Uploadcare and Cordova?
1 1107 June 24, 2019
Get video duration after uploading
3 637 July 7, 2020
Advanced button customization
3 620 June 22, 2020
Is it possible to change widget's appearance?
1 1056 September 10, 2017
Can I use custom storage instead of Uploadcare storage?
1 1050 September 10, 2017
Can I get a email notification when a new file is uploaded?
1 1043 September 13, 2017
Is Uploadcare only for images? Can I upload video?
1 1043 August 31, 2017
How to restore my password?
1 1026 August 31, 2017
How to keep dialog open after uploading an image?
1 1023 September 10, 2017
How to migrate existing files to Uploadcare?
1 1014 September 10, 2017
How can I access the callback for "delete" button in the Widget?
1 995 September 10, 2017
How can I delete all files for specified period?
1 964 September 11, 2017
How do I check image size and dimensions from fileInfo?
1 920 September 10, 2017
Draw an image from Uploadcare on HTML Canvas
1 916 May 29, 2019
How do I find a Group ID in the web interface?
3 521 August 28, 2020
Connect custom Dropbox OAuth 2.0 app
1 885 May 31, 2019
How can I add Uploadcare widget to my WIX website?
3 508 January 13, 2021
Can I get UUID instead of CDN link of an uploaded image?
1 879 September 7, 2017
Do you have a solution to prevent users from using the CDN link on other websites?
1 873 September 10, 2017
Is there a web interface for Uploadcare REST API?
1 849 September 11, 2017
How to report a file?
1 844 September 9, 2018