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Bytescale

Bytescale (formerly Upload.io) is a file upload, storage, image / video / audio processing, and CDN platform for developers. A simple REST API uploads files (binary, multipart form data, or from a URL), manages files and folders, and serves optimized media through real-time, URL-based transformations on a global CDN.

4 APIs 0 Features
File UploadStorageImage ProcessingCDNMedia

APIs

Bytescale File Upload API

Upload files with a single HTTP request - raw binary, multipart form data (multiple files), or from a remote URL - plus a multipart workflow for very large files. Returns the st...

Bytescale Files Management API

Inspect file details, download original files, delete files, copy files, and list, create, or delete folders for managing stored assets.

Bytescale Image / Video Processing API

Real-time, URL-based image, video, and audio processing - resize, crop, convert format, compress, blur, rotate, watermark, add text, and extract video thumbnails - applied via q...

Bytescale CDN / Serving API

Global CDN delivery of raw and transformed files via the upcdn.io edge network, serving uploaded assets and their processed variants over HTTPS.

Visuals

Bytescale screenshot

Resources

👥
GitHubOrganization
GitHubOrganization
🔗
LinkedIn
LinkedIn
🔗
Website
Website
🔗
Documentation
Documentation
🔗
Plans
Plans
🔗
RateLimits
RateLimits
🔗
FinOps
FinOps

Sources

Raw ↑
aid: bytescale
url: https://raw.githubusercontent.com/api-evangelist/bytescale/refs/heads/main/apis.yml
name: Bytescale
kind: company
description: Bytescale (formerly Upload.io) is a file upload, storage, image / video /
  audio processing, and CDN platform for developers. A simple REST API uploads files
  (binary, multipart form data, or from a URL), manages files and folders, and serves
  optimized media through real-time, URL-based transformations on a global CDN.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- File Upload
- Storage
- Image Processing
- CDN
- Media
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.19'
apis:
- aid: bytescale:bytescale-file-upload-api
  name: Bytescale File Upload API
  tags:
  - File Upload
  - Binary
  - Form Data
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.bytescale.com/docs/upload-api
  baseURL: https://api.bytescale.com/v2/accounts/{accountId}
  properties:
  - url: https://www.bytescale.com/docs/upload-api
    type: Documentation
  - url: https://www.bytescale.com/docs/upload-api/BasicUpload
    type: APIReference
  - url: openapi/bytescale-openapi.yml
    type: OpenAPI
  - url: collections/bytescale.postman_collection.json
    type: PostmanCollection
  description: Upload files with a single HTTP request - raw binary, multipart form
    data (multiple files), or from a remote URL - plus a multipart workflow for very
    large files. Returns the stored file path and public CDN file URL.
- aid: bytescale:bytescale-files-management-api
  name: Bytescale Files Management API
  tags:
  - Files
  - Folders
  - Storage
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.bytescale.com/docs/file-api
  baseURL: https://api.bytescale.com/v2/accounts/{accountId}
  properties:
  - url: https://www.bytescale.com/docs/file-api
    type: Documentation
  - url: https://www.bytescale.com/docs/file-api/GetFileDetails
    type: APIReference
  - url: openapi/bytescale-openapi.yml
    type: OpenAPI
  - url: collections/bytescale.postman_collection.json
    type: PostmanCollection
  description: Inspect file details, download original files, delete files, copy files,
    and list, create, or delete folders for managing stored assets.
- aid: bytescale:bytescale-image-video-processing-api
  name: Bytescale Image / Video Processing API
  tags:
  - Image Processing
  - Video
  - Transformations
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.bytescale.com/docs/image-processing-api
  baseURL: https://upcdn.io/{accountId}
  properties:
  - url: https://www.bytescale.com/docs/image-processing-api
    type: Documentation
  - url: https://www.bytescale.com/docs/image-processing-api
    type: APIReference
  - url: openapi/bytescale-openapi.yml
    type: OpenAPI
  description: Real-time, URL-based image, video, and audio processing - resize, crop,
    convert format, compress, blur, rotate, watermark, add text, and extract video
    thumbnails - applied via query-string parameters on GET requests and cached at
    the edge.
- aid: bytescale:bytescale-cdn-serving-api
  name: Bytescale CDN / Serving API
  tags:
  - CDN
  - Serving
  - Delivery
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.bytescale.com/image-cdn
  baseURL: https://upcdn.io/{accountId}
  properties:
  - url: https://www.bytescale.com/image-cdn
    type: Documentation
  - url: openapi/bytescale-openapi.yml
    type: OpenAPI
  description: Global CDN delivery of raw and transformed files via the upcdn.io edge
    network, serving uploaded assets and their processed variants over HTTPS.
common:
- type: GitHubOrganization
  url: https://github.com/bytescale
- type: LinkedIn
  url: https://www.linkedin.com/company/bytescale
- type: Website
  url: https://www.bytescale.com
- type: Documentation
  url: https://www.bytescale.com/docs
- type: Plans
  url: plans/bytescale-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bytescale-rate-limits.yml
- type: FinOps
  url: finops/bytescale-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com