Side by side
Apdf vs OCR.space
Both stand on pdf api software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
Apdf brings PDF operations, recipient tracking, and event-driven integrations together through an API. Consider its documented request, upload, and generated-file storage limits when assessing whether it fits a workflow.
Visit Apdf Free plan AndroidAPIExtension+6
OCR.space offers browser-based OCR, API access, searchable PDF creation, and an offline self-hosted option. Check the file, page, and conversion limits for the plan and engine you need.
Visit OCR.spaceThe facts
| Apdf | OCR.space | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | API, Web | Android, API, Extension, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Pro: $39 a month | PRO: $30 a month |
| Plans published | 3 | 5 |
| Maker | Not published | Not published |
| Website | apdf.io | ocr.space |
| On pdf api software | #2 of 35 | #6 of 35 |
Apdf: what it does well
- Covers PDF conversion, OCR, merging, and splitting.
- Reports opens, page reads, time, downloads, and prints.
- Recipient links identify viewers and can be revoked.
- Hosted viewer supports annotations and PDF form fields.
- Customer documents and reader behavior are not used for training.
What to know first
- API limit is 3 requests per second and 60 per minute.
- Uploads are limited to 100 MB.
- Generated PDFs are stored for 60 minutes.
- Pro costs $39 a month.
OCR.space: what it does well
- Free web OCR requires no registration.
- API returns extracted text as JSON.
- Engine 3 supports handwriting and over 200 languages.
- Local version runs offline.
- Uploaded documents are deleted after processing.
What to know first
- Free web OCR limits each document to 5 MB.
- Free searchable PDFs include a watermark.
- Engine 3 cannot create searchable PDFs.
- PRO starts at $30 a month.
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