Free online POR-to-DTA converter — upload a POR file and download a DTA. Fast, private, no signup.
Drag and drop your POR into the converter above, or click to choose it. Large files upload straight to storage with a progress bar — and we detect the real format from the file's bytes, so even a mislabeled file works.
DTA is already selected as the target. Any options that apply to a DTA — quality, resize, rotate and more — appear automatically; tweak them or leave the defaults, then start the conversion.
Your DTA is ready in seconds. Download it, inspect or strip its metadata, or share it with a private link — your choice.
Drop your POR file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a DTA to download. No software to install.
Yes. Convert POR to DTA for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
SPSS Portable — the plain-text SPSS data interchange format; convert-from only. Stata dataset — the .dta statistical data format.
Convert POR to: JSON · YAML · PARQUET · ARROW · AVRO · FEATHER · NDJSON · ORC · XML · PDF
Convert to DTA from: ARROW · AVRO · FEATHER · JSON · NDJSON · ORC · PARQUET · SAS7BDAT · SAV · XML