Changelog

The authoritative product changelog lives at /changelog — every release, API change, and SDK update gets a dated entry there.

This docs page exists so you can find the changelog by searching docs, but for the live feed, go to /changelog.

Recent highlights

For the full per-release notes, see /changelog.

• Template versioning is immutable — once published, a version never changes. Re-uploads create a new version and require explicit promotion. See Templates.
• Bulk envelopes (/generate/envelope-bulk) — CSV upload → ZIP of filled PDFs. See Bulk envelopes.
• HIPAA mode — /operations/hipaa for the controls; BAA via legal@simplyfill.app.
• Webhook signature verification — every delivery carries SimplyFill-Signature: sha256=.... See Webhooks concept.

Migrating across breaking changes

When a release contains a breaking change, the /changelog entry includes a "migration" section with the exact diff. SDK major versions track API major versions — pin to a major in your dependency manifest and bump deliberately.

RSS

Subscribe to changelog updates via RSS at /changelog/feed.xml.

Related

• Marketing changelog — full release feed
• Glossary
• Support