What it does
DocFly is an online PDF editor for adding text, images, highlights, and signatures. It also merges, splits, rotates, and converts documents between PDF and common office or image formats.
Upload a PDF up to 100 MB, fill its fields or place text on a flat page, then draw, type or upload a signature. Save the completed PDF or share a link. Three free monthly exports are available without signup; the quota includes emailing, printing and cloud saves as well as downloads. Paid plans remove that export cap. For this form-filling route, DocFly says guest uploads are deleted within 24 hours, so keep the finished copy you need.
Strengths
- Combines page preparation, annotation, and office-format conversion.
Watch out for
- The three monthly free exports also cover email, printing and cloud saves.
Best for
- Occasional PDF form completion and conversion
Sources
- Free Online PDF Editor to Edit, Convert & Sign | DocFly (Oct 26, 2026)
- DocFly FAQ export-credit definition (Oct 26, 2026)
- DocFly form upload, field/signature controls and finished output (Oct 26, 2026)