Step 1: Check the font can be outlined
Exact outlines come out of the font file, which SVGSketch holds for a font you uploaded or one loaded from Google Fonts. A system font - Arial, Helvetica, Verdana, Segoe UI, whatever the operating system resolves - is drawn by the browser but never handed over as a file, so SVGSketch names the font and offers what will work: enable Local Fonts, on Chromium and Edge, and it reads the installed file exactly. It never substitutes a lookalike.
On Firefox and Safari, where Local Fonts is unavailable, upload the font file for an exact result, or accept the offer to trace what the browser draws. Tracing recovers the shapes closely but does not recover the exact curve data the designer drew, so it is always offered rather than applied silently.
Step 2: Decide whether you want to convert
Convert when the SVG will render somewhere the font is not available, when you want to fully control the geometry (warp, distort, animate per-glyph), or when you want to see and edit the outlines before combining them with other shapes.
Do NOT convert when the text needs to be searchable, accessible, or editable later. Once flattened, "Hello" is just curves, not a string. Note that boolean operations do not require it: SVGSketch outlines type automatically when it takes part in a boolean.
Step 3: Select the text
Press T and click the text element. To convert several text elements in one pass, marquee-select or Shift+click each one.
Step 4: Run Convert to Path
Choose Shape > Convert to Path or press Ctrl+Shift+O. The text becomes a single path in which every glyph contour is its own subpath, so the lettering stays together as one selectable unit - decorations like underlines convert too, as rectangles merged into the same path.
Multi-line text keeps its lines, each laid out on its own baseline, and mixed formatting within a line is honoured run by run, so a bold word stays bold in the outlines.
Step 5: Edit individual letters
Use Shape > Split Path (Ctrl+Alt+P) to break the outlines into independent shapes. Each enclosed counter travels with the contour that encloses it, so the hole in an "o" stays a hole rather than becoming a second opaque shape on top of the letter. Now you can apply boolean operations, reshape letters with the Edit tool (E), or animate per-letter fills and transforms.
Whether that gives you exactly one shape per letter depends on how the font draws the letter. A glyph built from a single outline, which is most capitals, comes apart cleanly. A glyph the font assembles from overlapping strokes - lowercase b, d, g, p and q in many faces - separates into those strokes instead, because its counter comes from the winding rule rather than from one contour sitting inside another.
Shape > Join Paths (Ctrl+Alt+J) is the inverse. It rebuilds one compound path from the selection, though it always writes an evenodd fill rule, so a split-then-join round trip is not always byte-identical to where you started.
Step 6: Save - keep an original
Convert to Path is destructive: the text string is gone after the operation. Save a backup of the file before flattening if there is any chance you will need to revise the wording.