Fill USCIS forms, visa applications and supporting documents with data from your case management system or client questionnaire. You set up each form once and reuse it for every case.
Immigration platforms and legal aid teams use DocSpring to fill the same forms for every client without retyping. Clients answer each question once, and their details fill every form that needs them.
Fill forms such as the I-130, I-485, I-765, I-131, I-90 and N-400 from the details in your case file.
Fill the G-28 notice of appearance for each client you represent before USCIS.
Fill DS-11 and DS-82 passport applications for clients who need a new or renewed US passport.
Fill visa applications and extensions for other countries, such as Thailand's TM forms and Vietnam's visa application form.
Fill Form I-864, the affidavit of support, for each sponsor from their income and household details.
Collect a client's details once in a web form or in your own app, and use them to fill every form in their case.
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_mpLkRmTY7YZhPz5GRa/curl_example.sh?version=1.0.1" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_mpLkRmTY7YZhPz5GRa.sh"
bash "/tmp/docspring_tpl_mpLkRmTY7YZhPz5GRa.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_rbP2YPqFYS7rYqFL4p/curl_example.sh?version=1.0.1" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_rbP2YPqFYS7rYqFL4p.sh"
bash "/tmp/docspring_tpl_rbP2YPqFYS7rYqFL4p.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_sPMLXYDADLYEe2TtPb/curl_example.sh?version=1.0.1" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_sPMLXYDADLYEe2TtPb.sh"
bash "/tmp/docspring_tpl_sPMLXYDADLYEe2TtPb.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_Q9pnCZmS7gL6CChMSr/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_Q9pnCZmS7gL6CChMSr.sh"
bash "/tmp/docspring_tpl_Q9pnCZmS7gL6CChMSr.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_K9S35JbJzF6X5kpesp/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_K9S35JbJzF6X5kpesp.sh"
bash "/tmp/docspring_tpl_K9S35JbJzF6X5kpesp.sh"
Lawful permanent residents use Form N-400 to apply for U.S. citizenship.
ApplicationPaste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_aGfKC3tt6zsYsEkAzP/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_aGfKC3tt6zsYsEkAzP.sh"
bash "/tmp/docspring_tpl_aGfKC3tt6zsYsEkAzP.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_r5fnPtffMcrYgCg5EQ/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_r5fnPtffMcrYgCg5EQ.sh"
bash "/tmp/docspring_tpl_r5fnPtffMcrYgCg5EQ.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_mStc9sDQGhQ6Rbkma7/curl_example.sh?version=1.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_mStc9sDQGhQ6Rbkma7.sh"
bash "/tmp/docspring_tpl_mStc9sDQGhQ6Rbkma7.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_nc5y4ayGQQ4fK9Jg6P/curl_example.sh?version=1.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_nc5y4ayGQQ4fK9Jg6P.sh"
bash "/tmp/docspring_tpl_nc5y4ayGQQ4fK9Jg6P.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_tPhxZYgMTXMzJ9rZZT/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_tPhxZYgMTXMzJ9rZZT.sh"
bash "/tmp/docspring_tpl_tPhxZYgMTXMzJ9rZZT.sh"
Permanent residents use Form I-90 to renew or replace their green card.
ApplicationPaste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_rmGqhCrLzNkhGQACmf/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_rmGqhCrLzNkhGQACmf.sh"
bash "/tmp/docspring_tpl_rmGqhCrLzNkhGQACmf.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_KMtmgSstyfZCNYNSmk/curl_example.sh?version=1.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_KMtmgSstyfZCNYNSmk.sh"
bash "/tmp/docspring_tpl_KMtmgSstyfZCNYNSmk.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_zZJZzRZGp3SmkM6d4z/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_zZJZzRZGp3SmkM6d4z.sh"
bash "/tmp/docspring_tpl_zZJZzRZGp3SmkM6d4z.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_eNDtXnPxrgg5s6nhgZ/curl_example.sh?version=1.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_eNDtXnPxrgg5s6nhgZ.sh"
bash "/tmp/docspring_tpl_eNDtXnPxrgg5s6nhgZ.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_bLxGaL5brbxR5NJs43/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_bLxGaL5brbxR5NJs43.sh"
bash "/tmp/docspring_tpl_bLxGaL5brbxR5NJs43.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
curl -fSL "https://sync.api.docspring.com/api/v2/templates/tpl_TFd3ZJSPeGnyjJXSSf/submissions?version=1.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-H "Content-Type: application/json" \
-d '{
"data": {
"applicant": {
"last_name": "Johns",
"first_name": "Vivianne",
"middle_name": "Lorine",
"mobile_phone": "Excepteur Ut",
"email": "[email protected]"
}
},
"test": false,
"metadata": {}
}'
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_pCsCALEXj2aSxxXS7E/curl_example.sh?version=2.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_pCsCALEXj2aSxxXS7E.sh"
bash "/tmp/docspring_tpl_pCsCALEXj2aSxxXS7E.sh"
Eligible adults use Form DS-82 to renew their U.S. passport by mail.
ApplicationPaste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_d6G7z5YMFzFhxjX2ch/curl_example.sh?version=1.0.1" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_d6G7z5YMFzFhxjX2ch.sh"
bash "/tmp/docspring_tpl_d6G7z5YMFzFhxjX2ch.sh"
Paste these commands into your terminal to run a script that will generate a new PDF.
# This template has a lot of fields, so you'll need to download and run this bash script:
curl -sfSL "https://app.docspring.com/api/v1/templates/tpl_XQmJjsZPmpJcQhEmzs/curl_example.sh?version=1.0.0" \
-u "api_nXerNcJM5LRThDXgka:9pAJQZb5mYQZHjQHjZCQJJ9hxSPGL9ZAYc3QFxgQCE" \
-o "/tmp/docspring_tpl_XQmJjsZPmpJcQhEmzs.sh"
bash "/tmp/docspring_tpl_XQmJjsZPmpJcQhEmzs.sh"
Fillable fields are imported automatically. On a flat or scanned PDF, DocSpring finds the fields, and you can adjust them in the template editor.
Name each field and set its type. Every template gets a JSON schema, so bad data returns a clear error instead of a wrong document.
Send JSON to our API or SDKs and download the finished PDF, or share a hosted form that fills the PDF for you.
A REST API with official SDKs in 9 languages: Ruby, Python, JavaScript, TypeScript, PHP, C#, Java, Go and Elixir.
Every template gets a web form that you can share as a link or embed on your site. Each submission becomes a filled-out PDF.
Send someone a hosted or embedded form to check their details and sign. Every signed PDF includes an audit trail.
Webhooks tell your app when a PDF is ready. You can also connect Zapier, Make, n8n, Node-RED, Bubble or Parabola, or save PDFs to your own S3 bucket.
See all integrations
DocSpring has completed a SOC 2 Type II audit and is GDPR and HIPAA compliant.
You choose US or EU data residency when you sign up.
We sign Business Associate Agreements (BAAs) on every paid plan.
Yes. Upload the USCIS PDF, map its fields once, and fill it from your case data through the API. DocSpring imports the fields from fillable forms automatically. It doesn't keep the barcode that some USCIS forms print in the footer of each page.
Send the same JSON data to each template in the case. Name the fields the same way in each template, and one set of data fills them all. You can then combine the filled forms into a single PDF.
Yes. Share a hosted web form, embed one on your site, or send a signature request when you also need a signature on your own documents, such as an engagement letter. Their answers fill the PDF, and you review it before you file. USCIS forms need the client's handwritten signature: print them and have them signed in ink.
Upload the new edition to the same template and adjust any fields that moved. If the field names stay the same, your code and questionnaires keep working.
Yes. Your software calls the DocSpring API with the case data, using one of our official SDKs in 9 languages, and webhooks tell it when each form is ready to download.
Yes. DocSpring fills PDF forms in any language. Our template library includes visa forms from Thailand and Vietnam, and you can upload forms from any other country.
Some government PDFs are dynamic XFA forms. In most PDF viewers they show a "Please wait" message instead of the form, and DocSpring can't fill them either. If the agency offers a standard PDF version of the form, use that one.
Sign up free and try DocSpring with your own PDFs: unlimited test PDFs, 200 free credits every month (about 10 filled PDF forms), and a 14-day trial of any paid plan. No credit card required.
DocSpring has been the PDF engine at the core of iENROLL for more than five years, and we couldn’t be happier. Of all the solutions we evaluated, it was the most capable and had the richest API, and it has only gotten better with each release. But what has made the biggest difference is the team. They go well beyond support. They’ve built a real relationship with us and are invested in our product’s continued success.
DocSpring's simple API and client library was fast to integrate, flexible to our needs, and well documented. Using your service has allowed Harvust to iterate faster and deliver the best product to our growers.
DocSpring has been great! We had to do a lot more PDF template iterations than we originally planned, and being able to do those from your interface was a lifesaver. When a PDF fails because we didn’t send the right payload, the detailed error messages you provide have been very helpful.
I spent a good two days trying to integrate with one of your competitors, and came away frustrated because it still wasn’t working. I was up and running with DocSpring in thirty minutes.
DocSpring has been the PDF engine at the core of iENROLL for more than five years, and we couldn’t be happier. Of all the solutions we evaluated, it was the most capable and had the richest API, and it has only gotten better with each release. But what has made the biggest difference is the team. They go well beyond support. They’ve built a real relationship with us and are invested in our product’s continued success.
DocSpring's simple API and client library was fast to integrate, flexible to our needs, and well documented. Using your service has allowed Harvust to iterate faster and deliver the best product to our growers.
DocSpring has been great! We had to do a lot more PDF template iterations than we originally planned, and being able to do those from your interface was a lifesaver. When a PDF fails because we didn’t send the right payload, the detailed error messages you provide have been very helpful.
I spent a good two days trying to integrate with one of your competitors, and came away frustrated because it still wasn’t working. I was up and running with DocSpring in thirty minutes.
