PDF Textfix: captions
=====================
Updated October 13, 2026.
Every document in the screenshots and the videos was invented for them.

Screenshots

03-screenshots/light/01-fix-the-date-light.png (with its caption: 03-screenshots/captioned/light/01-fix-the-date-light-captioned.png)
Caption: Fix the typo. Nothing else moves.
Shows: The demo invoice’s impossible date, 2026-02-30, corrected to 2026-02-28 in the editor over the line, in the invoice’s own monospaced font.
Alt text: The PDF Textfix window with the demo invoice open. The invoice date is being corrected to 2026-02-28 in the line editor, in the invoice’s own monospaced font, and the Lines pane on the right lists every line of the page.

03-screenshots/light/02-same-font-light.png (with its caption: 03-screenshots/captioned/light/02-same-font-light-captioned.png)
Caption: Uses the font inside the PDF.
Shows: Her cover letter’s font has no é, so a fallback font draws it, marked in orange; the bar under the page names that font.
Alt text: The demo cover letter in PDF Textfix with the writer’s own name at its head corrected to Renée Okafor in the letter’s own serif font. The é, which the embedded font lacks, is drawn with a fallback font and marked in orange.

03-screenshots/light/03-every-edit-checked-light.png (with its caption: 03-screenshots/captioned/light/03-every-edit-checked-light-captioned.png)
Caption: Every edit is checked.
Shows: The Issues pane lists a line partly drawn with a fallback font, and the running header’s lines, locked because one part of the file draws them on every page.
Alt text: The demo service agreement in PDF Textfix with the Issues pane open: a line that uses a fallback font, and on each page two read-only lines that several pages share.

03-screenshots/light/04-what-save-writes-light.png (with its caption: 03-screenshots/captioned/light/04-what-save-writes-light-captioned.png)
Caption: See what Save will write.
Shows: Once the free allowance of 5 line edits is used, the sheet before saving names the small logo in the corner, quotes the watermark line the file will carry and says the line and the logo open the pricing page on pdftextfix.com.
Alt text: The free version’s save sheet over the demo letter, titled Save with a watermark? It says the free allowance of 5 line edits on this Mac is used, names the small logo in the corner, quotes the line the saved file will carry and says the line and the logo open the pricing page on pdftextfix.com.

03-screenshots/light/05-signed-honestly-light.png (with its caption: 03-screenshots/captioned/light/05-signed-honestly-light-captioned.png)
Caption: Signed PDFs, handled honestly.
Shows: Before the first edit of a signed document is applied, the app says that saving rewrites the file, so its signatures will no longer verify, and shows the line before and after.
Alt text: The demo signed acceptance letter in PDF Textfix with the sheet Edit a signed document? It says saving rewrites the whole file, so its signatures will no longer verify, and shows the amount line before and after the edit.

03-screenshots/light/06-private-by-design-light.png (with its caption: 03-screenshots/captioned/light/06-private-by-design-light-captioned.png)
Caption: Private by design.
Shows: Help > Saving and Privacy says what Save writes, what a saved file can still hold, and what the app sends over the network.
Alt text: The Saving and Privacy window of PDF Textfix over the demo CV, with a Saving section and a Privacy section of plain paragraphs.

03-screenshots/dark/01-fix-the-date-dark.png (with its caption: 03-screenshots/captioned/dark/01-fix-the-date-dark-captioned.png)
Caption: Fix the typo. Nothing else moves.
Shows: The demo invoice’s impossible date, 2026-02-30, corrected to 2026-02-28 in the editor over the line, in the invoice’s own monospaced font.
Alt text: The PDF Textfix window with the demo invoice open. The invoice date is being corrected to 2026-02-28 in the line editor, in the invoice’s own monospaced font, and the Lines pane on the right lists every line of the page.

03-screenshots/dark/02-same-font-dark.png (with its caption: 03-screenshots/captioned/dark/02-same-font-dark-captioned.png)
Caption: Uses the font inside the PDF.
Shows: Her cover letter’s font has no é, so a fallback font draws it, marked in orange; the bar under the page names that font.
Alt text: The demo cover letter in PDF Textfix with the writer’s own name at its head corrected to Renée Okafor in the letter’s own serif font. The é, which the embedded font lacks, is drawn with a fallback font and marked in orange.

03-screenshots/dark/03-every-edit-checked-dark.png (with its caption: 03-screenshots/captioned/dark/03-every-edit-checked-dark-captioned.png)
Caption: Every edit is checked.
Shows: The Issues pane lists a line partly drawn with a fallback font, and the running header’s lines, locked because one part of the file draws them on every page.
Alt text: The demo service agreement in PDF Textfix with the Issues pane open: a line that uses a fallback font, and on each page two read-only lines that several pages share.

03-screenshots/dark/04-what-save-writes-dark.png (with its caption: 03-screenshots/captioned/dark/04-what-save-writes-dark-captioned.png)
Caption: See what Save will write.
Shows: Once the free allowance of 5 line edits is used, the sheet before saving names the small logo in the corner, quotes the watermark line the file will carry and says the line and the logo open the pricing page on pdftextfix.com.
Alt text: The free version’s save sheet over the demo letter, titled Save with a watermark? It says the free allowance of 5 line edits on this Mac is used, names the small logo in the corner, quotes the line the saved file will carry and says the line and the logo open the pricing page on pdftextfix.com.

03-screenshots/dark/05-signed-honestly-dark.png (with its caption: 03-screenshots/captioned/dark/05-signed-honestly-dark-captioned.png)
Caption: Signed PDFs, handled honestly.
Shows: Before the first edit of a signed document is applied, the app says that saving rewrites the file, so its signatures will no longer verify, and shows the line before and after.
Alt text: The demo signed acceptance letter in PDF Textfix with the sheet Edit a signed document? It says saving rewrites the whole file, so its signatures will no longer verify, and shows the amount line before and after the edit.

03-screenshots/dark/06-private-by-design-dark.png (with its caption: 03-screenshots/captioned/dark/06-private-by-design-dark-captioned.png)
Caption: Private by design.
Shows: Help > Saving and Privacy says what Save writes, what a saved file can still hold, and what the app sends over the network.
Alt text: The Saving and Privacy window of PDF Textfix over the demo CV, with a Saving section and a Privacy section of plain paragraphs.

Videos

overview-light (27.0 s)
  05-videos/captioned/overview-light-captioned-1920x1080.mp4
  05-videos/overview/overview-light-captioned-2880x1800.mp4
  05-videos/clean/overview-light-clean-1920x1080.mp4
Shows: Three scenes in one take, in the light appearance.
Caption from 0.00 s: Fix the typo. Nothing else moves.
Caption from 5.02 s: Every edit is checked.
Caption from 14.07 s: See what Save will write.

01-fix-the-date-light (8.2 s)
  05-videos/captioned/01-fix-the-date-light-captioned-1920x1080.mp4
  05-videos/clean/01-fix-the-date-light-clean-1920x1080.mp4
Shows: The demo invoice’s impossible date, 2026-02-30, corrected to 2026-02-28 in the editor over the line, in the invoice’s own monospaced font.
Caption from 0.00 s: Fix the typo. Nothing else moves.

01-fix-the-date-dark (8.2 s)
  05-videos/captioned/01-fix-the-date-dark-captioned-1920x1080.mp4
  05-videos/clean/01-fix-the-date-dark-clean-1920x1080.mp4
Shows: The demo invoice’s impossible date, 2026-02-30, corrected to 2026-02-28 in the editor over the line, in the invoice’s own monospaced font.
Caption from 0.00 s: Fix the typo. Nothing else moves.

02-same-font-light (8.0 s)
  05-videos/captioned/02-same-font-light-captioned-1920x1080.mp4
  05-videos/clean/02-same-font-light-clean-1920x1080.mp4
Shows: Her cover letter’s font has no é, so a fallback font draws it, marked in orange; the bar under the page names that font.
Caption from 0.00 s: Uses the font inside the PDF.

02-same-font-dark (8.0 s)
  05-videos/captioned/02-same-font-dark-captioned-1920x1080.mp4
  05-videos/clean/02-same-font-dark-clean-1920x1080.mp4
Shows: Her cover letter’s font has no é, so a fallback font draws it, marked in orange; the bar under the page names that font.
Caption from 0.00 s: Uses the font inside the PDF.

03-every-edit-checked-light (14.2 s)
  05-videos/captioned/03-every-edit-checked-light-captioned-1920x1080.mp4
  05-videos/clean/03-every-edit-checked-light-clean-1920x1080.mp4
Shows: The Issues pane lists a line partly drawn with a fallback font, and the running header’s lines, locked because one part of the file draws them on every page.
Caption from 0.00 s: Every edit is checked.

03-every-edit-checked-dark (14.2 s)
  05-videos/captioned/03-every-edit-checked-dark-captioned-1920x1080.mp4
  05-videos/clean/03-every-edit-checked-dark-clean-1920x1080.mp4
Shows: The Issues pane lists a line partly drawn with a fallback font, and the running header’s lines, locked because one part of the file draws them on every page.
Caption from 0.00 s: Every edit is checked.

04-what-save-writes-light (13.5 s)
  05-videos/captioned/04-what-save-writes-light-captioned-1920x1080.mp4
  05-videos/clean/04-what-save-writes-light-clean-1920x1080.mp4
Shows: Once the free allowance of 5 line edits is used, the sheet before saving names the small logo in the corner, quotes the watermark line the file will carry and says the line and the logo open the pricing page on pdftextfix.com.
Caption from 0.00 s: See what Save will write.

04-what-save-writes-dark (13.4 s)
  05-videos/captioned/04-what-save-writes-dark-captioned-1920x1080.mp4
  05-videos/clean/04-what-save-writes-dark-clean-1920x1080.mp4
Shows: Once the free allowance of 5 line edits is used, the sheet before saving names the small logo in the corner, quotes the watermark line the file will carry and says the line and the logo open the pricing page on pdftextfix.com.
Caption from 0.00 s: See what Save will write.

05-signed-honestly-light (9.8 s)
  05-videos/captioned/05-signed-honestly-light-captioned-1920x1080.mp4
  05-videos/clean/05-signed-honestly-light-clean-1920x1080.mp4
Shows: Before the first edit of a signed document is applied, the app says that saving rewrites the file, so its signatures will no longer verify, and shows the line before and after.
Caption from 0.00 s: Signed PDFs, handled honestly.

05-signed-honestly-dark (9.7 s)
  05-videos/captioned/05-signed-honestly-dark-captioned-1920x1080.mp4
  05-videos/clean/05-signed-honestly-dark-clean-1920x1080.mp4
Shows: Before the first edit of a signed document is applied, the app says that saving rewrites the file, so its signatures will no longer verify, and shows the line before and after.
Caption from 0.00 s: Signed PDFs, handled honestly.

06-private-by-design-light (8.0 s)
  05-videos/captioned/06-private-by-design-light-captioned-1920x1080.mp4
  05-videos/clean/06-private-by-design-light-clean-1920x1080.mp4
Shows: Help > Saving and Privacy says what Save writes, what a saved file can still hold, and what the app sends over the network.
Caption from 0.00 s: Private by design.

06-private-by-design-dark (8.0 s)
  05-videos/captioned/06-private-by-design-dark-captioned-1920x1080.mp4
  05-videos/clean/06-private-by-design-dark-clean-1920x1080.mp4
Shows: Help > Saving and Privacy says what Save writes, what a saved file can still hold, and what the app sends over the network.
Caption from 0.00 s: Private by design.
