Similar/worse results with Evince 3.36.10-0ubuntu1 and PDF Arranger 1.4.2-1 as installed on Ubuntu-20.04.5:
With Evince-3.36.10-0ubuntu1, fill in US-IRS PDF Y2020 tax forms (f1040, f1040s1, f1040s2) and save.
With PDF-Arranger 1.4.2-1:
[+] t2210-f1040.pdf
[+] t2210-1040s1.pdf
[+] t2210-1040s2.pdf
Export (down-arrow icon) t2210-tax-cat2.pdf - popped up warnings in dialog box:
The metadata field /Accessibility with value 'structured; tagged' has no XMP equivalent, so it was discarded
The metadata field /Form with value 'fillable' has no XMP equivalent, so it was discarded
Similar/worse results with Evince 3.36.10-0ubuntu1 and PDF Arranger 1.4.2-1 as installed on Ubuntu-20.04.5:
With Evince- 3.36.10- 0ubuntu1, fill in US-IRS PDF Y2020 tax forms (f1040, f1040s1, f1040s2) and save.
With PDF-Arranger 1.4.2-1:
[+] t2210-f1040.pdf
[+] t2210-1040s1.pdf
[+] t2210-1040s2.pdf
Export (down-arrow icon) t2210-tax-cat2.pdf - popped up warnings in dialog box:
The metadata field /Accessibility with value 'structured; tagged' has no XMP equivalent, so it was discarded
The metadata field /Form with value 'fillable' has no XMP equivalent, so it was discarded
Display of t2210-tax-cat2.pdf page 3 (f1040 s1):
chromium- browser- 106.0.5249. 91: incorrectly displays form entry in lines 2b, 5, 7, 8-lhs, 11, 13, 16, 21. 3.36.10- 0ubuntu1: correct (lines 1, 3, 9, 14 only)
evince-
firefox-104: correct (lines 1, 3, 9, 14 only)
xpdf-3.04-7: correct (lines 1, 3, 9, 14 only)
Display of t2210-tax-cat2.pdf page 4 (f1040 s2):
chromium- browser- 106.0.5249. 91: incorrectly displays form entry in lines 1, 3, 6, 7b, 8, 8c. 3.36.10- 0ubuntu1: correctly blank except lines 4 & 10.
evince-
firefox-104: correctly blank except lines 4 & 10.
xpdf-3.04-7: correctly blank except lines 4 & 10.